0c6f2f629c
The default version of OpenMP is updated from 5.0 to 5.1 which means if -fopenmp is specified but -fopenmp-version is not specified with clang, the default version of OpenMP is taken to be 5.1. After modifying the Frontend for that, various LIT tests were updated. This patch contains all such changes. At a high level, these are the patterns of changes observed in LIT tests - # RUN lines which mentioned `-fopenmp-version=50` need to kept only if the IR for version 5.0 and 5.1 are different. Otherwise only one RUN line with no version info(i.e. default version) needs to be there. # Test cases of this sort already had the RUN lines with respect to the older default version 5.0 and the version 5.1. Only swapping the version specification flag `-fopenmp-version` from newer version RUN line to older version RUN line is required. # Diagnostics: Remove the 5.0 version specific RUN lines if there was no difference in the Diagnostics messages with respect to the default 5.1. # Diagnostics: In case there was any difference in diagnostics messages between 5.0 and 5.1, mention version specific messages in tests. # If the test contained version specific ifdef's e.g. "#ifdef OMP5" but there were no RUN lines for any other version than 5.X, then bring the code guarded by ifdef's outside and remove the ifdef's. # Some tests had RUN lines for both 5.0 and 5.1 versions, but it is found that the IR for 5.0 is not different from the 5.1, therefore such RUN lines are redundant. So, such duplicated lines are removed. # To generate CHECK lines automatically, use the script llvm/utils/update_cc_test_checks.py Reviewed By: saiislam, ABataev Differential Revision: https://reviews.llvm.org/D129635 (cherry picked from commit 9dd2999907dc791136a75238a6000f69bf67cf4e)
682 lines
51 KiB
C
682 lines
51 KiB
C
// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -ferror-limit 100 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -fopenmp-version=50 -ferror-limit 100 %s -Wuninitialized
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// RUN: %clang_cc1 -DOMP51 -verify=expected,omp50,omp51 -fopenmp -ferror-limit 100 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 %s -Wuninitialized
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// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -fopenmp-version=50 -ferror-limit 100 %s -Wuninitialized
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// RUN: %clang_cc1 -DOMP51 -verify=expected,omp50,omp51 -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
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void xxx(int argc) {
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int x; // expected-note {{initialize the variable 'x' to silence this warning}}
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#pragma omp atomic read
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argc = x; // expected-warning {{variable 'x' is uninitialized when used here}}
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}
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int foo(void) {
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L1:
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foo();
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected an expression statement}}
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{
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foo();
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goto L1;
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}
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goto L2;
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected an expression statement}}
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{
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foo();
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L2:
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foo();
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}
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return 0;
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}
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struct S {
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int a;
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};
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int readint(void) {
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int a = 0, b = 0;
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// Test for atomic read
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#pragma omp atomic read
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// expected-error@+2 {{the statement for 'atomic read' must be an expression statement of form 'v = x;', where v and x are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected an expression statement}}
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;
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#pragma omp atomic read
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// expected-error@+2 {{the statement for 'atomic read' must be an expression statement of form 'v = x;', where v and x are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected built-in assignment operator}}
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foo();
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#pragma omp atomic read
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// expected-error@+2 {{the statement for 'atomic read' must be an expression statement of form 'v = x;', where v and x are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected built-in assignment operator}}
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a += b;
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#pragma omp atomic read
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// expected-error@+2 {{the statement for 'atomic read' must be an expression statement of form 'v = x;', where v and x are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected lvalue expression}}
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a = 0;
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#pragma omp atomic read
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a = b;
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// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'read' clause}}
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#pragma omp atomic read read
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a = b;
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return 0;
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}
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int readS(void) {
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struct S a, b;
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// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'read' clause}} expected-error@+1 {{unexpected OpenMP clause 'allocate' in directive '#pragma omp atomic'}}
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#pragma omp atomic read read allocate(a)
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// expected-error@+2 {{the statement for 'atomic read' must be an expression statement of form 'v = x;', where v and x are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected expression of scalar type}}
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a = b;
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return a.a;
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}
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int writeint(void) {
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int a = 0, b = 0;
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// Test for atomic write
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#pragma omp atomic write
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// expected-error@+2 {{the statement for 'atomic write' must be an expression statement of form 'x = expr;', where x is a lvalue expression with scalar type}}
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// expected-note@+1 {{expected an expression statement}}
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;
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#pragma omp atomic write
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// expected-error@+2 {{the statement for 'atomic write' must be an expression statement of form 'x = expr;', where x is a lvalue expression with scalar type}}
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// expected-note@+1 {{expected built-in assignment operator}}
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foo();
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#pragma omp atomic write
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// expected-error@+2 {{the statement for 'atomic write' must be an expression statement of form 'x = expr;', where x is a lvalue expression with scalar type}}
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// expected-note@+1 {{expected built-in assignment operator}}
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a += b;
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#pragma omp atomic write
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a = 0;
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#pragma omp atomic write
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a = b;
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// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'write' clause}}
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#pragma omp atomic write write
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a = b;
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return 0;
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}
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int writeS(void) {
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struct S a, b;
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// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'write' clause}}
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#pragma omp atomic write write
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// expected-error@+2 {{the statement for 'atomic write' must be an expression statement of form 'x = expr;', where x is a lvalue expression with scalar type}}
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// expected-note@+1 {{expected expression of scalar type}}
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a = b;
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return a.a;
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}
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int updateint(void) {
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int a = 0, b = 0;
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// Test for atomic update
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#pragma omp atomic update
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// expected-error@+2 {{the statement for 'atomic update' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected an expression statement}}
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;
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected built-in binary or unary operator}}
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foo();
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected built-in binary operator}}
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a = b;
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#pragma omp atomic update
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// expected-error@+2 {{the statement for 'atomic update' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected one of '+', '*', '-', '/', '&', '^', '|', '<<', or '>>' built-in operations}}
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a = b || a;
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#pragma omp atomic update
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// expected-error@+2 {{the statement for 'atomic update' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected one of '+', '*', '-', '/', '&', '^', '|', '<<', or '>>' built-in operations}}
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a = a && b;
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#pragma omp atomic update
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// expected-error@+2 {{the statement for 'atomic update' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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a = (float)a + b;
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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a = 2 * b;
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#pragma omp atomic
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// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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a = b + *&a;
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#pragma omp atomic update
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*&a = *&a + 2;
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#pragma omp atomic update
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a++;
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#pragma omp atomic
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++a;
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#pragma omp atomic update
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a--;
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#pragma omp atomic
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--a;
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#pragma omp atomic update
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a += b;
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#pragma omp atomic
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a %= b;
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#pragma omp atomic update
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a *= b;
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#pragma omp atomic
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a -= b;
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#pragma omp atomic update
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a /= b;
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#pragma omp atomic
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a &= b;
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#pragma omp atomic update
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a ^= b;
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#pragma omp atomic
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a |= b;
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#pragma omp atomic update
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a <<= b;
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#pragma omp atomic
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a >>= b;
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#pragma omp atomic update
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a = b + a;
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#pragma omp atomic
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a = a * b;
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#pragma omp atomic update
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a = b - a;
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#pragma omp atomic
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a = a / b;
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#pragma omp atomic update
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a = b & a;
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#pragma omp atomic
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a = a ^ b;
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#pragma omp atomic update
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a = b | a;
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#pragma omp atomic
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a = a << b;
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#pragma omp atomic
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a = b >> a;
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// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'update' clause}}
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#pragma omp atomic update update
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a /= b;
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return 0;
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}
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int captureint(void) {
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int a = 0, b = 0, c = 0;
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// Test for atomic capture
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be a compound statement of form '{v = x; x binop= expr;}', '{x binop= expr; v = x;}', '{v = x; x = x binop expr;}', '{v = x; x = expr binop x;}', '{x = x binop expr; v = x;}', '{x = expr binop x; v = x;}' or '{v = x; x = expr;}', '{v = x; x++;}', '{v = x; ++x;}', '{++x; v = x;}', '{x++; v = x;}', '{v = x; x--;}', '{v = x; --x;}', '{--x; v = x;}', '{x--; v = x;}' where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected compound statement}}
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;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected assignment expression}}
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foo();
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected built-in binary or unary operator}}
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a = b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected assignment expression}}
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a = b || a;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected one of '+', '*', '-', '/', '&', '^', '|', '<<', or '>>' built-in operations}}
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b = a = a && b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected assignment expression}}
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a = (float)a + b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected assignment expression}}
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a = 2 * b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected assignment expression}}
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a = b + *&a;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be a compound statement of form '{v = x; x binop= expr;}', '{x binop= expr; v = x;}', '{v = x; x = x binop expr;}', '{v = x; x = expr binop x;}', '{x = x binop expr; v = x;}', '{x = expr binop x; v = x;}' or '{v = x; x = expr;}', '{v = x; x++;}', '{v = x; ++x;}', '{++x; v = x;}', '{x++; v = x;}', '{v = x; x--;}', '{v = x; --x;}', '{--x; v = x;}', '{x--; v = x;}' where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected exactly two expression statements}}
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{ a = b; }
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be a compound statement of form '{v = x; x binop= expr;}', '{x binop= expr; v = x;}', '{v = x; x = x binop expr;}', '{v = x; x = expr binop x;}', '{x = x binop expr; v = x;}', '{x = expr binop x; v = x;}' or '{v = x; x = expr;}', '{v = x; x++;}', '{v = x; ++x;}', '{++x; v = x;}', '{x++; v = x;}', '{v = x; x--;}', '{v = x; --x;}', '{--x; v = x;}', '{x--; v = x;}' where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected exactly two expression statements}}
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{}
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be a compound statement of form '{v = x; x binop= expr;}', '{x binop= expr; v = x;}', '{v = x; x = x binop expr;}', '{v = x; x = expr binop x;}', '{x = x binop expr; v = x;}', '{x = expr binop x; v = x;}' or '{v = x; x = expr;}', '{v = x; x++;}', '{v = x; ++x;}', '{++x; v = x;}', '{x++; v = x;}', '{v = x; x--;}', '{v = x; --x;}', '{--x; v = x;}', '{x--; v = x;}' where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected in right hand side of the first expression}}
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{a = b;a = b;}
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be a compound statement of form '{v = x; x binop= expr;}', '{x binop= expr; v = x;}', '{v = x; x = x binop expr;}', '{v = x; x = expr binop x;}', '{x = x binop expr; v = x;}', '{x = expr binop x; v = x;}' or '{v = x; x = expr;}', '{v = x; x++;}', '{v = x; ++x;}', '{++x; v = x;}', '{x++; v = x;}', '{v = x; x--;}', '{v = x; --x;}', '{--x; v = x;}', '{x--; v = x;}' where x is an lvalue expression with scalar type}}
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// expected-note@+1 {{expected in right hand side of the first expression}}
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{a = b; a = b || a;}
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#pragma omp atomic capture
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{b = a; a = a && b;}
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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b = a = (float)a + b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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b = a = 2 * b;
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#pragma omp atomic capture
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// expected-error@+2 {{the statement for 'atomic capture' must be an expression statement of form 'v = ++x;', 'v = --x;', 'v = x++;', 'v = x--;', 'v = x binop= expr;', 'v = x = x binop expr' or 'v = x = expr binop x', where x and v are both lvalue expressions with scalar type}}
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// expected-note@+1 {{expected in right hand side of expression}}
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b = a = b + *&a;
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#pragma omp atomic capture
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c = *&a = *&a + 2;
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#pragma omp atomic capture
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c = a++;
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#pragma omp atomic capture
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c = ++a;
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#pragma omp atomic capture
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c = a--;
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#pragma omp atomic capture
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c = --a;
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#pragma omp atomic capture
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c = a += b;
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#pragma omp atomic capture
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c = a %= b;
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#pragma omp atomic capture
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c = a *= b;
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#pragma omp atomic capture
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c = a -= b;
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#pragma omp atomic capture
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c = a /= b;
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#pragma omp atomic capture
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c = a &= b;
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#pragma omp atomic capture
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c = a ^= b;
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#pragma omp atomic capture
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c = a |= b;
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#pragma omp atomic capture
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c = a <<= b;
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#pragma omp atomic capture
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c = a >>= b;
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#pragma omp atomic capture
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c = a = b + a;
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#pragma omp atomic capture
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c = a = a * b;
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#pragma omp atomic capture
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c = a = b - a;
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#pragma omp atomic capture
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c = a = a / b;
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#pragma omp atomic capture
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c = a = b & a;
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#pragma omp atomic capture
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c = a = a ^ b;
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#pragma omp atomic capture
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c = a = b | a;
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#pragma omp atomic capture
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c = a = a << b;
|
|
#pragma omp atomic capture
|
|
c = a = b >> a;
|
|
#pragma omp atomic capture
|
|
{ c = *&a; *&a = *&a + 2;}
|
|
#pragma omp atomic capture
|
|
{ *&a = *&a + 2; c = *&a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a++;}
|
|
#pragma omp atomic capture
|
|
{c = a; (a)++;}
|
|
#pragma omp atomic capture
|
|
{++a;c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a;a--;}
|
|
#pragma omp atomic capture
|
|
{--a;c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a += b;}
|
|
#pragma omp atomic capture
|
|
{c = a; (a) += b;}
|
|
#pragma omp atomic capture
|
|
{a %= b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a *= b;}
|
|
#pragma omp atomic capture
|
|
{a -= b;c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a /= b;}
|
|
#pragma omp atomic capture
|
|
{a &= b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a ^= b;}
|
|
#pragma omp atomic capture
|
|
{a |= b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a <<= b;}
|
|
#pragma omp atomic capture
|
|
{a >>= b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = b + a;}
|
|
#pragma omp atomic capture
|
|
{a = a * b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = b - a;}
|
|
#pragma omp atomic capture
|
|
{a = a / b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = b & a;}
|
|
#pragma omp atomic capture
|
|
{a = a ^ b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = b | a;}
|
|
#pragma omp atomic capture
|
|
{a = a << b; c = a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = b >> a;}
|
|
#pragma omp atomic capture
|
|
{c = a; a = foo();}
|
|
// expected-error@+1 {{directive '#pragma omp atomic' cannot contain more than one 'capture' clause}}
|
|
#pragma omp atomic capture capture
|
|
b = a /= b;
|
|
|
|
return 0;
|
|
}
|
|
|
|
void hint(void) {
|
|
int a = 0;
|
|
#pragma omp atomic hint // omp45-error {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} expected-error {{expected '(' after 'hint'}}
|
|
a += 1;
|
|
#pragma omp atomic hint( // omp45-error {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
a += 1;
|
|
#pragma omp atomic hint(+ // omp45-error {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
a += 1;
|
|
#pragma omp atomic hint(a // omp45-error {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} expected-error {{expected ')'}} expected-note {{to match this '('}} omp50-error {{integer constant expression}}
|
|
a += 1;
|
|
#pragma omp atomic hint(a) // omp45-error {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} omp50-error {{integer constant expression}}
|
|
a += 1;
|
|
#pragma omp atomic hint(1) hint(1) // omp45-error 2 {{unexpected OpenMP clause 'hint' in directive '#pragma omp atomic'}} expected-error {{directive '#pragma omp atomic' cannot contain more than one 'hint' clause}}
|
|
a += 1;
|
|
}
|
|
|
|
#ifdef OMP51
|
|
extern void bbar(void);
|
|
extern int ffoo(void);
|
|
|
|
void compare(void) {
|
|
int x = 0;
|
|
int d = 0;
|
|
int e = 0;
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected compound statement}}
|
|
#pragma omp atomic compare
|
|
{}
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare
|
|
{
|
|
x = d;
|
|
x = e;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare
|
|
{ x += d; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare
|
|
{ bbar(); }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected conditional operator}}
|
|
#pragma omp atomic compare
|
|
{ x = d; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect binary operator in conditional expression}}
|
|
#pragma omp atomic compare
|
|
{ x = ffoo() ? e : x; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect '<', '>' or '==' as order operator}}
|
|
#pragma omp atomic compare
|
|
{ x = x >= e ? e : x; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect comparison in a form of 'x == e', 'e == x', 'x ordop expr', or 'expr ordop x'}}
|
|
#pragma omp atomic compare
|
|
{ x = d > e ? e : x; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect result value to be at false expression}}
|
|
#pragma omp atomic compare
|
|
{ x = d > x ? e : d; }
|
|
// omp51-error@+4 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+3 {{expect binary operator in conditional expression}}
|
|
#pragma omp atomic compare
|
|
{
|
|
if (foo())
|
|
x = d;
|
|
}
|
|
// omp51-error@+4 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+3 {{expect '<', '>' or '==' as order operator}}
|
|
#pragma omp atomic compare
|
|
{
|
|
if (x >= d)
|
|
x = d;
|
|
}
|
|
// omp51-error@+4 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+3 {{expect comparison in a form of 'x == e', 'e == x', 'x ordop expr', or 'expr ordop x'}}
|
|
#pragma omp atomic compare
|
|
{
|
|
if (e > d)
|
|
x = d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare
|
|
{
|
|
if (x > d)
|
|
x = e;
|
|
d = e;
|
|
}
|
|
// omp51-error@+7 {{the statement for 'atomic compare' must be a compound statement of form '{x = expr ordop x ? expr : x;}', '{x = x ordop expr? expr : x;}', '{x = x == e ? d : x;}', '{x = e == x ? d : x;}', or 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+6 {{unexpected 'else' statement}}
|
|
#pragma omp atomic compare
|
|
{
|
|
if (x > e)
|
|
x = e;
|
|
else
|
|
d = e;
|
|
}
|
|
}
|
|
|
|
void compare_capture(void) {
|
|
int x = 0;
|
|
int d = 0;
|
|
int e = 0;
|
|
int v = 0;
|
|
int r = 0;
|
|
float dr = 0.0;
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected compound statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
v = x;
|
|
}
|
|
// omp51-error@+4 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+3 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
bbar();
|
|
}
|
|
// omp51-error@+4 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+3 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x += d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect binary operator in conditional expression}}
|
|
#pragma omp atomic compare capture
|
|
if (ffoo()) {
|
|
x = d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect '==' operator}}
|
|
#pragma omp atomic compare capture
|
|
if (x > e) {
|
|
x = d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect comparison in a form of 'x == e', 'e == x', 'x ordop expr', or 'expr ordop x'}}
|
|
#pragma omp atomic compare capture
|
|
if (d == e) {
|
|
x = d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect 'else' statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
}
|
|
// omp51-error@+5 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+4 {{expected compound statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
} else {
|
|
}
|
|
// omp51-error@+5 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
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|
// omp51-note@+4 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
} else {
|
|
v = x;
|
|
d = e;
|
|
}
|
|
// omp51-error@+6 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+5 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
} else {
|
|
bbar();
|
|
}
|
|
// omp51-error@+6 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+5 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
} else {
|
|
v += x;
|
|
}
|
|
// omp51-error@+6 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
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// omp51-note@+5 {{expect an assignment statement 'v = x'}}
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|
#pragma omp atomic compare capture
|
|
if (x == e) {
|
|
x = d;
|
|
} else {
|
|
v = d;
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected compound statement}}
|
|
#pragma omp atomic compare capture
|
|
{}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect a compound statement}}
|
|
#pragma omp atomic compare capture
|
|
x = x > e ? e : x;
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect a 'if' statement}}
|
|
#pragma omp atomic compare capture
|
|
{ x = x > e ? e : x; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect a form 'r = x == e; if (r) ...'}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (x == d) { x = e; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { bbar(); } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { x += d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected compound statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) {} }
|
|
// omp51-error@+5 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+4 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare capture
|
|
{
|
|
r = x == e;
|
|
if (r) {
|
|
x = d;
|
|
v = x;
|
|
}
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect '==' operator}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x > e; if (r) { x = d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect comparison in a form of 'x == e', 'e == x', 'x ordop expr', or 'expr ordop x'}}
|
|
#pragma omp atomic compare capture
|
|
{ r = d == e; if (r) { x = d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected compound statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { x = d; } else {} }
|
|
// omp51-error@+7 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+6 {{expected exactly one expression statement}}
|
|
#pragma omp atomic compare capture
|
|
{
|
|
r = x == e;
|
|
if (r) {
|
|
x = d;
|
|
} else {
|
|
v = x;
|
|
d = e;
|
|
}
|
|
}
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { x = d; } else { bbar(); } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { x = d; } else { v += x; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect an assignment statement 'v = x'}}
|
|
#pragma omp atomic compare capture
|
|
{ r = x == e; if (r) { x = d; } else { v = d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ v += x; if (x == e) { x = d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ if (x == e) { x = d; } v += x; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect an assignment statement 'v = x'}}
|
|
#pragma omp atomic compare capture
|
|
{ v = d; if (x == e) { x = d; } }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect an assignment statement 'v = x'}}
|
|
#pragma omp atomic compare capture
|
|
{ if (x == e) { x = d; } v = d; }
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expected assignment statement}}
|
|
#pragma omp atomic compare capture
|
|
{ v = x; bbar(); }
|
|
|
|
// omp51-error@+3 {{the statement for 'atomic compare capture' must be a compound statement of form '{v = x; cond-up-stmt}', ''{cond-up-stmt v = x;}', '{if(x == e) {x = d;} else {v = x;}}', '{r = x == e; if(r) {x = d;}}', or '{r = x == e; if(r) {x = d;} else {v = x;}}', where 'cond-update-stmt' can have one of the following forms: 'if(expr ordop x) {x = expr;}', 'if(x ordop expr) {x = expr;}', 'if(x == e) {x = d;}', or 'if(e == x) {x = d;}' where 'x' is an lvalue expression with scalar type, 'expr', 'e', and 'd' are expressions with scalar type, and 'ordop' is one of '<' or '>'.}}
|
|
// omp51-note@+2 {{expect integer value}}
|
|
#pragma omp atomic compare capture
|
|
{ dr = x == e; if (dr) { x = d; } }
|
|
}
|
|
#endif
|