Bug 501824

Summary:	sys-devel/gcc-4.7.3-r1 - .../work/gcc-4.7.3/gcc/config/i386/sse.md:743:1: internal compiler error: Segmentation fault
Product:	Gentoo Linux	Reporter:	Kilburn Abrahams <kilburna>
Component:	[OLD] Core system	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED NEEDINFO
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	gcc-build-logs.tar.bz2 emerge -vpq sys-devel/gcc emerge --info

Description Kilburn Abrahams 2014-02-19 21:07:21 UTC

gcc-4.7.3 compiled fine, but updating to gcc-4.7.3-r1 fails to compile.

Reproducible: Always

Steps to Reproduce:
1. emerge sys-devel/gcc
2.
3.
Actual Results:  
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.gentoo.org/> for instructions.
make[3]: *** [insn-recog.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcc.pod gfortran.pod
make[3]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.7.3-r1/work/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.7.3-r1/work/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.7.3-r1/work/build'
make: *** [bootstrap-lean] Error 2
emake failed
 * ERROR: sys-devel/gcc-4.7.3-r1::gentoo failed (compile phase):
 *   emake failed with bootstrap-lean
 *
 * Call stack:
 *     ebuild.sh, line   93:  Called src_compile
 *   environment, line 3756:  Called toolchain_src_compile
 *   environment, line 4476:  Called gcc_do_make
 *   environment, line 1953:  Called die
 * The specific snippet of code:
 *       emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET} || die "emake failed with ${GCC_MAKE_TARGET}";

Comment 1 Kilburn Abrahams 2014-02-19 21:37:40 UTC

Created attachment 370794 [details]
gcc-build-logs.tar.bz2

Comment 2 Kilburn Abrahams 2014-02-19 21:38:25 UTC

Created attachment 370796 [details]
emerge -vpq sys-devel/gcc

Comment 3 Kilburn Abrahams 2014-02-19 21:38:53 UTC

Created attachment 370798 [details]
emerge --info

Comment 4 Ryan Hill (RETIRED) gentoo-dev

2014-04-06 22:03:34 UTC

Can you run `echo "" | /var/tmp/portage/sys-devel/gcc-4.7.3-r1/work/build/./prev-gcc/g++ -march=native -v -E - 2>&1 | grep cc1`