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llvm-project/clang/test/OpenMP/declare_variant_ast_print.c

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[OPENMP50]Do not allow multiple same context traits in the same context selector. According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each trait-selector-name can only be specified once. Added check for this restriction. llvm-svn: 374093
2019-10-09 01:47:52 +08:00
// RUN: %clang_cc1 -verify -fopenmp -x c -std=c99 -ast-print %s -o - -Wno-openmp-clauses | FileCheck %s
[OPENMP5.0]Introduce attribute for declare variant directive. Added attribute for declare variant directive. It will allow to handle declare variant directive at the codegen and will allow to add extra checks. llvm-svn: 372147
2019-09-18 01:36:49 +08:00
[OPENMP50]Do not allow multiple same context traits in the same context selector. According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each trait-selector-name can only be specified once. Added check for this restriction. llvm-svn: 374093
2019-10-09 01:47:52 +08:00
// RUN: %clang_cc1 -verify -fopenmp-simd -x c -std=c99 -ast-print %s -o - -Wno-openmp-clauses | FileCheck %s
[OPENMP5.0]Introduce attribute for declare variant directive. Added attribute for declare variant directive. It will allow to handle declare variant directive at the codegen and will allow to add extra checks. llvm-svn: 372147
2019-09-18 01:36:49 +08:00
// expected-no-diagnostics
int foo(void);
[OPENMP5.0]Allow multiple context selectors in the context selector sets. According to OpenMP 5.0, context selector set might include several context selectors, separated with commas. Patch fixes this problem. llvm-svn: 372235
2019-09-19 00:24:31 +08:00
#pragma omp declare variant(foo) match(xxx={}, yyy={ccc})
[OPENMP5.0]Introduce attribute for declare variant directive. Added attribute for declare variant directive. It will allow to handle declare variant directive at the codegen and will allow to add extra checks. llvm-svn: 372147
2019-09-18 01:36:49 +08:00
#pragma omp declare variant(foo) match(xxx={vvv})
[OPENMP50]Prohibit multiple context selector sets in context selectors. According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each trait-set-selector-name can only be specified once. Added check to implement this restriction. llvm-svn: 374072
2019-10-08 23:56:43 +08:00
#pragma omp declare variant(foo) match(implementation={vendor(llvm)})
[OPENMP50]Do not allow multiple same context traits in the same context selector. According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each trait-selector-name can only be specified once. Added check for this restriction. llvm-svn: 374093
2019-10-09 01:47:52 +08:00
#pragma omp declare variant(foo) match(implementation={vendor(llvm), xxx})
[OPENMP50]Parsing/sema support for 'implementation/vendor' context selector. Added basic parsing/semantic support for 'implementation={vendor(<vendor>)}' context selector. llvm-svn: 372917
2019-09-26 03:43:37 +08:00
#pragma omp declare variant(foo) match(implementation={vendor(unknown)})
[OPENMP50]Register vendor name only once in vendor context selector. No need to store multiple copies of the same vendor names in the context selector, keep only single copy. llvm-svn: 374363
2019-10-10 23:15:26 +08:00
#pragma omp declare variant(foo) match(implementation={vendor(score(5): ibm, xxx, ibm)})
[OPENMP5.0]Introduce attribute for declare variant directive. Added attribute for declare variant directive. It will allow to handle declare variant directive at the codegen and will allow to add extra checks. llvm-svn: 372147
2019-09-18 01:36:49 +08:00
int bar(void);
// CHECK: int foo();
[OPENMP50]Multiple vendors in vendor context must be treated as logical and of vendors, not or. If several vendors are provided in the same vendor context trait, the context shall match only if all vendors are matching, not one of them. This is per OpenMP 5.0, 2.3.3 Matching and Scoring Context Selectors, all selectors in the construct, device, and implementation sets of the context selector appear in the corresponding trait set of the OpenMP context. llvm-svn: 374107
2019-10-09 03:44:16 +08:00
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(score(5):ibm, xxx)})
[OPENMP50]Parsing/sema support for 'implementation/vendor' context selector. Added basic parsing/semantic support for 'implementation={vendor(<vendor>)}' context selector. llvm-svn: 372917
2019-09-26 03:43:37 +08:00
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(unknown)})
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(llvm)})
[OPENMP50]Do not allow multiple same context traits in the same context selector. According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each trait-selector-name can only be specified once. Added check for this restriction. llvm-svn: 374093
2019-10-09 01:47:52 +08:00
// CHECK-NEXT: #pragma omp declare variant(foo) match(implementation={vendor(llvm)})
[OPENMP5.0]Introduce attribute for declare variant directive. Added attribute for declare variant directive. It will allow to handle declare variant directive at the codegen and will allow to add extra checks. llvm-svn: 372147
2019-09-18 01:36:49 +08:00
// CHECK-NEXT: int bar();