gcc trunk rev. 127646 breaks bootstrap during stage 3

Hi, when bootstrapping gcc trunk rev. 127646 with ./contrib/gcc_build -c "--prefix=/home/xtv --enable-languages=c,c++,objc,fortran,obj-c++ --enable-bootstrap --enable-decimal-float=bid --enable-checking" -d /home/xtv/gcc-devel/gcc -o obj bootstrap it breaks during stage 3... libtool: compi

bootstrap broken on trunk r126866

Hi *, bootstrap is broken on trunk rev. 126866 during Stage3: libtool: compile: /home/xtv/gcc-devel/gcc/obj/./gcc/xgcc -B/home/xtv/gcc-devel/gcc/obj/./gcc/ -B/home/xtv/i686-pc-linux-gnu/bin/ -B/home/xtv/i686-pc-linux-gnu/lib/ -isystem /home/xtv/i686-pc-linux-gnu/include -isystem /home/xtv/i

Re: kind of regression -fprofile-* between r126538 and r126587

Hi Andrew, after applying the patch the problem was fixed! crafty 'works' after -fprofile-generate/-use like a charm (again)! Thank you :-) Best regards, Thomas On Mon, 16 Jul 2007, Andrew Pinski wrote: On 7/16/07, Janis Johnson <[EMAIL PROTECTED]> wrote: I don't have time right now to lo

kind of regression -fprofile-* between r126538 and r126587

Hi *, when compiling crafty-20.14 with CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -march=i686 -O3 \ -fprofile-use -fbranch-probabilities -fomit-frame-pointer \ -ftree-vectorize -ftree-vectorizer-verbose=1 -msse2 \ -fno-gcse -mpreferred-stack-

Bootstrap broken on trunk rev. 126573

Hi, bootstrap is broken on trunk during stage1: echo '/home/xtv/gcc-devel/gcc/gcc/c-common.c' >> tmp-gi.list echo '/home/xtv/gcc-devel/gcc/gcc/c-common.h' >> tmp-gi.list echo '/home/xtv/gcc-devel/gcc/gcc/c-pragma.h' >> tmp-gi.list echo '/home/xtv/gcc-devel/gcc/gcc/c-pragma.c' >> tmp-gi.list echo

r125698 breaks bootstrap on trunk for i686-pc-linux-gnu

Hi *, binary search revealed that r125698 breaks bootstrap on trunk for i686-pc-linux-gnu. Best regards, Thomas

Bootstrap failure on trunk

Hi, between r125680 and r125703 bootstrap is broken on trunk for at least i686-pc-liunx-gnu. checking whether gcc supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... no configure: error: unknown check category release,yes make[2]: *** [configure-stage1-g

maybe vectorizer-bug regarding unhandled data-ref

Hi, while playing with gcc-4.3 rev. 121994, i encountered a problem with autovectorisation. In the following simple code, the inner loop of c1() becomes vectorized as expected, but the inner loop of c2() not because of test2.c:15: note: = analyze_loop_nest = test2.c:15: note: ==