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| author | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
|---|---|---|
| committer | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
| commit | fdfce82b87b73e18577d493e84bdabe2585b95d0 (patch) | |
| tree | e8d9290e273dba03920bf15a8c7742fcf5ed0b87 /test/OpenMP/openmp_win_codegen.cpp | |
| parent | 41af1698c520ea38edf83e7c91f1e519d34f20c1 (diff) | |
| parent | a7540887e8b5cb34ee28c12bef863bad85c65b6f (diff) | |
| download | clang-google/testing.tar.gz | |
Creating branches/google/testing and tags/google/testing/2017-11-14 from r317716google/testing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/testing@318248 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/openmp_win_codegen.cpp')
| -rw-r--r-- | test/OpenMP/openmp_win_codegen.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/test/OpenMP/openmp_win_codegen.cpp b/test/OpenMP/openmp_win_codegen.cpp new file mode 100644 index 0000000000..45b2c185cb --- /dev/null +++ b/test/OpenMP/openmp_win_codegen.cpp @@ -0,0 +1,61 @@ +// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-pc-windows-msvc18.0.0 -std=c++11 -fms-compatibility-version=18 -fms-extensions -emit-llvm %s -fexceptions -fcxx-exceptions -o - -O1 | FileCheck %s +// REQUIRES: x86-registered-target +// expected-no-diagnostics + +void foo(); +void bar(); + +struct Test { + static void main() { + int failed = 0; + int j = 2; + +#pragma omp parallel + { + int local_j = 3; +#pragma omp single copyprivate(local_j) + { + local_j = 4; + } + + // Assure reports a data race, but value written to "j" + // should always be the same. + j = local_j; + } + + } +}; + +// CHECK-LABEL: @main +int main() { + // CHECK: call void @{{.+}}main + Test::main(); + // CHECK: call void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%ident_t* {{.*}}@0, i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* [[OUTLINED:@.+]] to void (i32*, i32*, ...)*)) +#pragma omp parallel + { + try { + foo(); + } catch (int t) { +#pragma omp critical + { + bar(); + }; + } + }; + // CHECK: ret i32 0 + return 0; +} + +// CHECK: define internal void [[OUTLINED]]( +// CHECK: [[GID:%.+]] = {{.*}}call i32 @__kmpc_global_thread_num(%ident_t* {{.*}}@0) +// CHECK: invoke void @{{.+}}foo +// CHECK: catchswitch within +// CHECK: catchpad within +// CHECK: call void @__kmpc_critical(%ident_t* {{.*}}@0, i32 [[GID]], +// CHECK: invoke void @{{.+}}bar +// CHECK: call void @__kmpc_end_critical(%ident_t* {{.*}}@0, i32 [[GID]], +// CHECK: catchret from +// CHECK: cleanuppad within +// CHECK: call void @__kmpc_end_critical(%ident_t* {{.*}}@0, i32 [[GID]], +// CHECK: cleanupret from + |