| /* If the target returns false for TARGET_PROMOTE_PROTOTYPES, then there |
| will be no casts for FRE to eliminate and the test will fail. */ |
| /* { dg-do compile { target i?86-*-* x86_64-*-* hppa*-*-* mips*-*-* m68k*-*-* } } */ |
| /* { dg-options "-O -fno-tree-forwprop -fdump-tree-fre1-details" } */ |
| |
| /* From PR21608. */ |
| |
| static inline char wrap(char f) { return f; } |
| char bar(char f) |
| { |
| return wrap(f); |
| } |
| |
| /* { dg-final { scan-tree-dump "Replaced \\\(char\\\) .*with " "fre1" } } */ |
| /* { dg-final { cleanup-tree-dump "fre1" } } */ |