7aa9c39381
This implements the default(private) clause as defined in OMP5.1 Differential Revision: https://reviews.llvm.org/D125912
100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
// expected-no-diagnostics
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//RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=51 \
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//RUN: -x c++ -std=c++14 -fexceptions -fcxx-exceptions \
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//RUN: -Wno-source-uses-openmp -Wno-openmp-clauses \
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//RUN: -ast-print %s | FileCheck %s --check-prefix=PRINT
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//RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=51 \
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//RUN: -x c++ -std=c++14 -fexceptions -fcxx-exceptions \
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//RUN: -Wno-source-uses-openmp -Wno-openmp-clauses \
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//RUN: -ast-dump %s | FileCheck %s --check-prefix=DUMP
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//RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=51 \
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//RUN: -x c++ -std=c++14 -fexceptions -fcxx-exceptions \
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//RUN: -Wno-source-uses-openmp -Wno-openmp-clauses \
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//RUN: -emit-pch -o %t %s
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//RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=51 \
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//RUN: -x c++ -std=c++14 -fexceptions -fcxx-exceptions \
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//RUN: -Wno-source-uses-openmp -Wno-openmp-clauses \
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//RUN: -include-pch %t -ast-print %s | FileCheck %s --check-prefix=PRINT
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//RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fopenmp -fopenmp-version=51 \
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//RUN: -x c++ -std=c++14 -fexceptions -fcxx-exceptions \
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//RUN: -Wno-source-uses-openmp -Wno-openmp-clauses \
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//RUN: -include-pch %t -ast-dump-all %s | FileCheck %s --check-prefix=DUMP
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#ifndef HEADER
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#define HEADER
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struct SomeKernel {
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int targetDev;
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float devPtr;
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SomeKernel();
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~SomeKernel();
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template <unsigned int nRHS>
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void apply() {
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#pragma omp parallel default(private)
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{
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targetDev++;
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}
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// PRINT: #pragma omp parallel default(private)
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// PRINT-NEXT: {
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// PRINT-NEXT: this->targetDev++;
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// CHECK-NEXT: }
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// DUMP: -OMPParallelDirective
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// DUMP->NEXT: -OMPDefaultClause
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}
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// PRINT: template<> void apply<32U>()
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// PRINT: #pragma omp parallel default(private)
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// PRINT-NEXT: {
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// PRINT-NEXT: this->targetDev++;
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// CHECK-NEXT: }
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// DUMP: -OMPParallelDirective
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// DUMP-NEXT: -OMPDefaultClause
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};
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void use_template() {
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SomeKernel aKern;
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aKern.apply<32>();
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}
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void foo() {
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int a;
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#pragma omp parallel default(private)
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a++;
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// PRINT: #pragma omp parallel default(private)
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// PRINT-NEXT: a++;
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// DUMP: -OMPParallelDirective
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// DUMP-NEXT: -OMPDefaultClause
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// DUMP-NEXT: -OMPPrivateClause {{.*}} <implicit>
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// DUMP-NEXT: -DeclRefExpr {{.*}} 'a'
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}
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struct St {
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int a, b;
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int y;
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St() : a(0), b(0) {}
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~St() {}
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};
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void bar() {
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St a = St();
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static int yy = 0;
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#pragma omp parallel default(private)
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{
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a.a += 1;
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a.b += 1;
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a.y++;
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yy++;
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}
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// PRINT: #pragma omp parallel default(private)
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// DUMP: -OMPParallelDirective
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// DUMP-NEXT: -OMPDefaultClause
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// DUMP-NEXT: -OMPPrivateClause {{.*}} <implicit>
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// DUMP-NEXT: -DeclRefExpr {{.*}} 'a'
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// DUMP-NEXT: -DeclRefExpr {{.*}} 'yy'
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}
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#endif // HEADER
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