Re: [RFC] gcc 4.8 vs glibc alias macros

2012-09-03 Thread Maxim Kuvyrkov
On 31/08/2012, at 8:08 AM, Richard Henderson wrote: > Dunno if alpha is going to be the only glibc port to encounter this, if it > should be considered a gcc bug, or what. For problems like this it is very helpful to see the post-processed source of the file with macro definitions, i.e., output

[RFC] gcc 4.8 vs glibc alias macros

2012-08-30 Thread Richard Henderson
Dunno if alpha is going to be the only glibc port to encounter this, if it should be considered a gcc bug, or what. Without this patch, using mainline gcc, I get ./../include/libc-symbols.h:485:26: error: ‘__EI___isnanf’ aliased to external symbol ‘__GI___isnanf’ extern __typeof (name) __EI_