From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux 2.4.7 i686; en-US; rv:0.9.1) Gecko/20010622 Description of problem: Compiler seg faults when compiling lame version 3.89 when enabling some optimization options. Exact optimizations listed in steps below. How reproducible: Always Steps to Reproduce: 1.get latest version of lame 3.89 2../configure --enable-nasm --enable-mp3x --enable-mp3rtp --enable-brhist --enable-all-float --enable-expopt=full 3. Actual Results: tabinit.c: In function `make_decode_tables': tabinit.c:122: Internal error: Segmentation fault. Please submit a full bug report. See <URL:http://bugzilla.redhat.com/bugzilla/> for instructions. make[2]: *** [tabinit.lo] Error 1 make[2]: Leaving directory `/home/me/mp3_maker/lame-3.89/mpglib' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/me/mp3_maker/lame-3.89' make: *** [all-redirect] Error 2 Expected Results: Program should have compiled and created lame to make many mp3's. Additional info: I have updated all aspects of system using Red Carpet Linux version 2.4.7 (me@penguinpwr) (gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-85)) #1 Fri Jul 20 23:41:10 PDT 2001
Is it reproduceable? If yes, can you rerun the g++ or gcc command line which causes the ICE/segfault after adding -save-temps to it, enter here the exact command line and attach the resulting .i or .ii file (in the above case it would be tabinit.i)?
Using gcc-2.96-94: % wget ftp://lame.sourceforge.net/pub/lame/src/lame3.89beta.tar.gz % tar xzvf lame*.tgz % cd lame-3.89/mpglib % gcc -DHAVE_CONFIG_H -I../include -I. -I../libmp3lame -I.. -O3 -fomit-frame-pointer -ffast-math -funroll-loops -fthread-jumps -malign-double -frerun-loop-opt -fgcse -fexpensive-optimizations -fmove-all-movables -fschedule-insns2 -freduce-all-givs -mpentiumpro -march=pentiumpro -mfancy-math-387 -Wall -c tabinit.c -Wp,-MD,.deps/tabinit.TPlo -fPIC -DPIC -o .libs/tabinit.lo -save-temps -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-94) /usr/lib/gcc-lib/i386-redhat-linux/2.96/cpp0 -lang-c -v -I../include -I. -I../libmp3lame -I.. -D__GNUC__=2 -D__GNUC_MINOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__OPTIMIZE__ -D__FAST_MATH__ -Wall -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -D__pentiumpro -D__pentiumpro__ -D__tune_pentiumpro__ -D__tune_pentiumpro__ -D__PIC__ -D__pic__ -DHAVE_CONFIG_H -DPIC -MD .deps/tabinit.TPlo tabinit.c tabinit.i GNU CPP version 2.96 20000731 (Red Hat Linux 7.1 2.96-94) (cpplib) (i386 Linux/ELF) ignoring nonexistent directory "/usr/i386-redhat-linux/include" #include "..." search starts here: #include <...> search starts here: ../include . ../libmp3lame .. /usr/local/include /usr/lib/gcc-lib/i386-redhat-linux/2.96/include /usr/include End of search list. /usr/lib/gcc-lib/i386-redhat-linux/2.96/cc1 tabinit.i -mcpu=pentiumpro -quiet -dumpbase tabinit.c -malign-double -mpentiumpro -march=pentiumpro -mfancy-math-387 -O3 -Wall -version -fomit-frame-pointer -ffast-math -funroll-loops -fthread-jumps -frerun-loop-opt -fgcse -fexpensive-optimizations -fmove-all-movables -fschedule-insns2 -freduce-all-givs -fPIC -o tabinit.s GNU C version 2.96 20000731 (Red Hat Linux 7.1 2.96-94) (i386-redhat-linux) compiled by GNU C version 2.96 20000731 (Red Hat Linux 7.1 2.96-94). tabinit.c: In function `make_decode_tables': tabinit.c:122: Internal error: Segmentation fault. Please submit a full bug report. See <URL:http://bugzilla.redhat.com/bugzilla/> for instructions.
Created attachment 25289 [details] tabinit.i created by above
Duplicate, but fortunately this version of the PR contains a test case that allows me to verify that the problem does not exist in gcc 3.2. *** This bug has been marked as a duplicate of 38131 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.