| /* APPLE LOCAL file mainline */ |
| /* PR optimization/12799 */ |
| /* Origin: Pratap Subrahmanyam <pratap@vmware.com> */ |
| |
| /* { dg-do run } */ |
| /* { dg-options "-O2" } */ |
| /* APPLE LOCAL x86_64 */ |
| /* { dg-options "-O2 -march=i686" { target { { i686-*-* x86_64-*-* } && ilp32 } } } */ |
| |
| /* Verify that reload_cse_move2add doesn't add unexpected CLOBBERs. */ |
| |
| extern void abort(void); |
| |
| int loo = 1; |
| |
| __inline__ char InlineFunc(void) |
| { |
| return __builtin_expect(!!(loo == 1), 1); |
| } |
| |
| int FooBar(void) |
| { |
| int i; |
| int var1 = InlineFunc() ? 2046 : 1023; |
| int var2 = InlineFunc() ? 512 : 1024; |
| |
| for (i = 0; i < var1; i++) |
| ; |
| |
| if (InlineFunc() && var2 != 512) |
| abort(); |
| |
| return 0; |
| } |
| |
| int main(void) |
| { |
| return FooBar(); |
| } |