diff options
Diffstat (limited to 'clang/test/CodeGen/unreachable-ret.c')
| -rw-r--r-- | clang/test/CodeGen/unreachable-ret.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/clang/test/CodeGen/unreachable-ret.c b/clang/test/CodeGen/unreachable-ret.c new file mode 100644 index 00000000000..66fda398a00 --- /dev/null +++ b/clang/test/CodeGen/unreachable-ret.c @@ -0,0 +1,23 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s + +extern void abort() __attribute__((noreturn)); + +void f1() { + abort(); +} +// CHECK-LABEL: define void @f1() +// CHECK-NEXT: entry: +// CHECK-NEXT: call void @abort() +// CHECK-NEXT: unreachable +// CHECK-NEXT: } + +void *f2() { + abort(); + return 0; +} +// CHECK-LABEL: define i8* @f2() +// CHECK-NEXT: entry: +// CHECK-NEXT: call void @abort() +// CHECK-NEXT: unreachable +// CHECK-NEXT: } + |

