a1bdf8f545
Many OpenMP Clang tests do not RUN for version 4.5 and the default version. This second patch in the series handles test cases which require updation in CHECK lines along with adding RUN lines for the default version. It involves updating line number of pragmas. Reviewed By: ABataev Differential Revision: https://reviews.llvm.org/D85150
119 lines
7.7 KiB
C++
119 lines
7.7 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
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// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
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void foo() {
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}
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bool foobool(int argc) {
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return argc;
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}
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void xxx(int argc) {
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int cond; // expected-note {{initialize the variable 'cond' to silence this warning}}
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#pragma omp target parallel for if(cond) // expected-warning {{variable 'cond' is uninitialized when used here}}
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for (int i = 0; i < 10; ++i)
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;
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}
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struct S1; // expected-note {{declared here}}
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template <class T, class S> // expected-note {{declared here}}
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int tmain(T argc, S **argv) {
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int i;
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T z;
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#pragma omp target parallel for if // expected-error {{expected '(' after 'if'}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if () // expected-error {{expected expression}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for' are ignored}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc > 0 ? argv[1] : argv[2])
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (S) // expected-error {{'S' does not refer to a value}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(argc + z)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if(parallel : argc)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel for'}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause with 'target' name modifier}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}}
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for (i = 0; i < argc; ++i) foo();
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return 0;
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}
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int main(int argc, char **argv) {
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int i, z;
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#pragma omp target parallel for if // expected-error {{expected '(' after 'if'}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if () // expected-error {{expected expression}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for' are ignored}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc > 0 ? argv[1] : argv[2] - z)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (S1) // expected-error {{'S1' does not refer to a value}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc)
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel for'}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause with 'target' name modifier}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}}
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for (i = 0; i < argc; ++i) foo();
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#pragma omp target parallel for if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}}
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for (i = 0; i < argc; ++i) foo();
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return tmain(argc, argv);
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}
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