| Reid Kleckner | fb873af | 2014-04-10 22:59:13 +0000 | [diff] [blame] | 1 | // RUN: %clang -target x86_64-linux-gnu -fsplit-stack -S %s -emit-llvm -o - | FileCheck -check-prefix=CHECK-SEGSTK %s |
| 2 | // RUN: %clang -target x86_64-linux-gnu -S %s -emit-llvm -o - | FileCheck -check-prefix=CHECK-NOSEGSTK %s |
| 3 | |
| 4 | int foo() { |
| 5 | return 0; |
| 6 | } |
| 7 | |
| 8 | int main() { |
| 9 | return foo(); |
| 10 | } |
| 11 | |
| 12 | // CHECK-SEGSTK: define i32 @foo() #0 { |
| 13 | // CHECK-SEGSTK: define i32 @main() #0 { |
| 14 | // CHECK-SEGSTK: #0 = { {{.*}} "split-stack" {{.*}} } |
| 15 | |
| 16 | // CHECK-NOSEGSTK: define i32 @foo() #0 { |
| 17 | // CHECK-NOSEGSTK: define i32 @main() #0 { |
| 18 | // CHECK-NOSEGSTK-NOT: #0 = { {{.*}} "split-stack" {{.*}} } |