diff options
Diffstat (limited to 'test/OpenMP/vla_crash.c')
| -rw-r--r-- | test/OpenMP/vla_crash.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/test/OpenMP/vla_crash.c b/test/OpenMP/vla_crash.c index 50dcf068707b..0dcba5503e4c 100644 --- a/test/OpenMP/vla_crash.c +++ b/test/OpenMP/vla_crash.c @@ -1,5 +1,4 @@ // RUN: %clang_cc1 -verify -triple powerpc64le-unknown-linux-gnu -fopenmp -x c -emit-llvm %s -o - | FileCheck %s -// expected-no-diagnostics int a; @@ -20,3 +19,24 @@ void foo() { // CHECK: define internal void [[OUTLINED]](i32* {{[^,]+}}, i32* {{[^,]+}}, i64 {{[^,]+}}, i32** {{[^,]+}}, i64 {{[^,]+}}, i32**** {{[^,]+}}) +// CHECK-LABEL: bar +void bar(int n, int *a) { + // CHECK: [[N:%.+]] = alloca i32, + // CHECK: [[A:%.+]] = alloca i32*, + // CHECK: [[P:%.+]] = alloca i32*, + // CHECK: @__kmpc_global_thread_num + // CHECK: [[BC:%.+]] = bitcast i32** [[A]] to i32* + // CHECK: store i32* [[BC]], i32** [[P]], + // CHECK: call void @__kmpc_serialized_parallel + // CHECK: call void [[OUTLINED:@[^(]+]](i32* %{{[^,]+}}, i32* %{{[^,]+}}, i64 %{{[^,]+}}, i32** [[P]], i32** [[A]]) + // CHECK: call void @__kmpc_end_serialized_parallel + // CHECK: ret void + // expected-warning@+1 {{incompatible pointer types initializing 'int (*)[n]' with an expression of type 'int **'}} + int(*p)[n] = &a; +#pragma omp parallel if(0) + // expected-warning@+1 {{comparison of distinct pointer types ('int (*)[n]' and 'int **')}} + if (p == &a) { + } +} + +// CHECK: define internal void [[OUTLINED]](i32* {{[^,]+}}, i32* {{[^,]+}}, i64 {{[^,]+}}, i32** {{[^,]+}}, i32** {{[^,]+}}) |