/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-optimized" } */ | |
unsigned int foo(unsigned char c) | |
{ | |
int t1 = c; | |
int t2 = t1 << 8; | |
return t2; | |
} | |
int bar(unsigned char c) | |
{ | |
unsigned int t1 = c; | |
unsigned int t2 = t1 << 8; | |
return t2; | |
} | |
/* { dg-final { scan-tree-dump-times "\\(int\\)" 1 "optimized" } } */ | |
/* { dg-final { scan-tree-dump-times "\\(unsigned int\\)" 1 "optimized" } } */ | |