| Eli Friedman | 2873aee | 2011-08-22 23:55:33 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -o - | FileCheck %s |
| Daniel Dunbar | dd0cb22 | 2010-09-29 18:20:25 +0000 | [diff] [blame] | 2 | |
| 3 | void t1() __attribute__((naked)); |
| 4 | |
| Eli Friedman | 2873aee | 2011-08-22 23:55:33 +0000 | [diff] [blame] | 5 | // Basic functionality check |
| 6 | // (Note that naked needs to imply noinline to work properly.) |
| 7 | // CHECK: define void @t1() nounwind noinline naked { |
| Daniel Dunbar | dd0cb22 | 2010-09-29 18:20:25 +0000 | [diff] [blame] | 8 | void t1() |
| 9 | { |
| 10 | } |
| 11 | |
| Eli Friedman | 2873aee | 2011-08-22 23:55:33 +0000 | [diff] [blame] | 12 | // Make sure this doesn't explode in the verifier. |
| 13 | // (It doesn't really make sense, but it isn't invalid.) |
| 14 | // CHECK: define void @t2() nounwind noinline naked { |
| 15 | __attribute((naked, always_inline)) void t2() { |
| 16 | } |