| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| static inline int inline_read(volatile int *mem) | |
| { | |
| return *mem; | |
| } | |
| __attribute__ ((noinline)) | |
| int foo_read(volatile int *mem) | |
| { | |
| return inline_read(mem); | |
| } | |
| unsigned int foo(volatile int *mem) | |
| { | |
| foo_read(mem); | |
| return foo_read(mem); | |
| } | |
| /* { dg-final { scan-tree-dump-times "foo_read" 5 "optimized" } } */ |