1 | // 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 |
2 | |
3 | // 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 |
4 | |
5 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
6 | // expected-no-diagnostics |
7 | |
8 | void foo(); |
9 | void bar(); |
10 | |
11 | struct Test { |
12 | static void main() { |
13 | int failed = 0; |
14 | int j = 2; |
15 | |
16 | #pragma omp parallel |
17 | { |
18 | int local_j = 3; |
19 | #pragma omp single copyprivate(local_j) |
20 | { |
21 | local_j = 4; |
22 | } |
23 | |
24 | // Assure reports a data race, but value written to "j" |
25 | // should always be the same. |
26 | j = local_j; |
27 | } |
28 | |
29 | } |
30 | }; |
31 | |
32 | // CHECK-LABEL: @main |
33 | int main() { |
34 | // CHECK: call void @{{.+}}main |
35 | Test::main(); |
36 | // 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*, ...)*)) |
37 | #pragma omp parallel |
38 | { |
39 | try { |
40 | foo(); |
41 | } catch (int t) { |
42 | #pragma omp critical |
43 | { |
44 | bar(); |
45 | }; |
46 | } |
47 | }; |
48 | // CHECK: ret i32 0 |
49 | return 0; |
50 | } |
51 | |
52 | // CHECK: define internal void [[OUTLINED]]( |
53 | // CHECK: [[GID:%.+]] = {{.*}}call i32 @__kmpc_global_thread_num(%struct.ident_t* {{.*}}@0) |
54 | // CHECK: invoke void @{{.+}}foo |
55 | // CHECK: [[CATCHSWITCH:%.+]] = catchswitch within none |
56 | // CHECK: [[CATCHPAD:%.+]] = catchpad within [[CATCHSWITCH]] |
57 | // CHECK: call void @__kmpc_critical(%struct.ident_t* {{.*}}@0, i32 [[GID]], |
58 | // CHECK: invoke void @{{.+}}bar |
59 | // CHECK: call void @__kmpc_end_critical(%struct.ident_t* {{.*}}@0, i32 [[GID]], |
60 | // CHECK: catchret from [[CATCHPAD]] to |
61 | // CHECK: cleanuppad within [[CATCHPAD]] [] |
62 | // CHECK-NEXT: call void @__kmpc_end_critical(%struct.ident_t* {{.*}}@0, i32 [[GID]], |
63 | // CHECK-NEXT: cleanupret from {{.*}} unwind label %[[CATCHTERM:[^ ]+]] |
64 | // CHECK: cleanuppad within none [] |
65 | // CHECK-NEXT: call void @"?terminate@@YAXXZ"() #5 [ "funclet"(token %{{.*}}) ] |
66 | // CHECK-NEXT: unreachable |
67 | // CHECK: [[CATCHTERM]] |
68 | // CHECK-NEXT: cleanuppad within [[CATCHPAD]] [] |
69 | // CHECK-NEXT: call void @"?terminate@@YAXXZ"() #5 [ "funclet"(token %{{.*}}) ] |
70 | // CHECK-NEXT: unreachable |
71 | |