/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-optimized" } */ | |
/* LLVM LOCAL test not applicable */ | |
/* { dg-require-fdump "" } */ | |
static inline int inline_read(volatile int *mem) | |
{ | |
return *mem; | |
} | |
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" } } */ | |
/* { dg-final { cleanup-tree-dump "optimized" } } */ |