http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46832
Summary: internal compiler error: Segmentation fault
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: mario-baum...@web.de
Created attachment 22665
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22665
c source
Hi all,
the attached source file foo.i produces an ICE: Segmentation fault ...
> gcc -m32 -O2 foo.i
foo.i: In function 'foo':
foo.i:2:6: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
... compiled with optimisation -O2. It works fine with -O1 and -O0.
Mario.
> uname -a
Linux yoda.intec.dom 2.6.18-194.26.1.el5 #1 SMP Tue Nov 9 12:54:20 EST 2010
x86_64 x86_64 x86_64 GNU/Linux
> rpm -qa "glibc*" | grep -e 'glibc-[0-9]' | sort -u
glibc-2.5-49.el5_5.7
> g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/opt/gcc/4.6.0-20101206-svn167488/x86_64/libexec/gcc/x86_64-unknown-linux-gnu/4.6.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ./configure --with-cloog=/opt/gcc/svn/aux
--with-gmp=/opt/gcc/svn/aux --with-mpc=/opt/gcc/svn/aux
--with-mpfr=/opt/gcc/svn/aux --with-ppl=/opt/gcc/svn/aux --disable-nls
--enable-languages=c,c++,fortran
--prefix=/opt/gcc/4.6.0-20101206-svn167488/x86_64
Thread model: posix
gcc version 4.6.0 20101206 (experimental) (GCC)
> ld -v
GNU ld (GNU Binutils) 2.21.51.20101206
