/* 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" } } */