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| // 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 - | FileCheck %s
// RUN: %clang_cc1 -verify -fopenmp-simd -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 - | FileCheck --check-prefix SIMD-ONLY0 %s
// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
// 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 (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.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: invoke void @{{.+}}foo
// CHECK: [[CATCHSWITCH:%.+]] = catchswitch within none
// CHECK: [[CATCHPAD:%.+]] = catchpad within [[CATCHSWITCH]]
// CHECK: call void @__kmpc_critical(%struct.ident_t* {{.*}}@0, i32 [[GID:%.+]],
// CHECK: invoke void @{{.+}}bar
// CHECK: call void @__kmpc_end_critical(%struct.ident_t* {{.*}}@0, i32 [[GID]],
// CHECK: catchret from [[CATCHPAD]] to
// CHECK: cleanuppad within [[CATCHPAD]] []
// CHECK-NEXT: call void @__kmpc_end_critical(%struct.ident_t* {{.*}}@0, i32 [[GID]],
// CHECK-NEXT: cleanupret from {{.*}} unwind label %[[CATCHTERM:[^ ]+]]
// CHECK: cleanuppad within none []
// CHECK-NEXT: call void @"?terminate@@YAXXZ"() #5 [ "funclet"(token %{{.*}}) ]
// CHECK-NEXT: unreachable
// CHECK: [[CATCHTERM]]
// CHECK-NEXT: cleanuppad within [[CATCHPAD]] []
// CHECK-NEXT: call void @"?terminate@@YAXXZ"() #5 [ "funclet"(token %{{.*}}) ]
// CHECK-NEXT: unreachable
|