Re: [PATCH] Restore __builtin_va_start -> __builtin_next_arg folding (PR middle-end/52691)

2012-03-28 Thread Richard Guenther
On Wed, Mar 28, 2012 at 4:00 PM, Jakub Jelinek wrote: > Hi! > > The builtin_decl_explicit_p changes broke the __builtin_va_start > -> __builtin_next_arg folding, previously it was testing that > built_in_decls[BUILT_IN_NEXT_ARG] == NULL (and giving up in that case), > so the conversion missed !. >

[PATCH] Restore __builtin_va_start -> __builtin_next_arg folding (PR middle-end/52691)

2012-03-28 Thread Jakub Jelinek
Hi! The builtin_decl_explicit_p changes broke the __builtin_va_start -> __builtin_next_arg folding, previously it was testing that built_in_decls[BUILT_IN_NEXT_ARG] == NULL (and giving up in that case), so the conversion missed !. Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linu