make profiledbootstrap broken?

[Jan Hubicka]

> Hello,
> 
> is it just me doing something wrong or the profiledbootstrap
> feature is currently broken in mainline?
> 
> It seems some source files are missing the accompaning .gcda file:
> 
> 
> stage1/xgcc -Bstage1/ 
> -B/usr/local/src/gcc_combined/i386-linux-HEAD-install/i686-pc-linux-gnu/bin/ -c   -g -O2 -fbranch-probabilities -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Werror -fno-common   -DHAVE_CONFIG_H    -I. -I. -I../../combined-HEAD/gcc -I../../combined-HEAD/gcc/. -I../../combined-HEAD/gcc/../include  ../../combined-HEAD/gcc/resource.c -o resource.o
> ../../combined-HEAD/gcc/resource.c: In function 
> `clear_hashed_info_for_insn':
> 
> ../../combined-HEAD/gcc/resource.c:1280: warning: file resource.gcda not 
> found, execution counts assumed to be zero

The problem is that Makefile now incorrectly pass -Werror for
profilestage flags.  This is fixed by patch I sent some time ago but it
wasn't reviewed yet.  You may work around by disabling -Werror in
configure (don't remmber the name of flag)

Honza
> make[2]: *** [resource.o] Error 1
> make[2]: Leaving directory 
> `/usr/local/src/gcc_combined/i386-linux-HEAD-build/gcc'
> make[1]: *** [stagefeedback_build] Error 2
> make[1]: Leaving directory 
> `/usr/local/src/gcc_combined/i386-linux-HEAD-build/gcc'
> make: *** [profiledbootstrap] Error 2
> 
> 
> -- 
>  // Bernardo Innocenti - Develer S.r.l., R&D dept.
> \X/  http://www.develer.com/
> 
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>