The current "top-of-tree" i686 native compiler gets an internal error building
a mips-elf toolchain, while compiling tree.c. The native compiler identifies
itself as:
$ gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /src/latest/trunk/src/gcc/configure -v
--prefix=/opt/local/latest/trunk --enable-languages=c,c++ --disable-werror
--cache-file=.././config.cache --srcdir=/src/latest/trunk/src/gcc
Thread model: posix
gcc version 4.2.0 20060628 (experimental)
It can be reproduced with the command:
$ ./cc1 -quiet -g -O2 -W -Wwrite-strings bug.i
tree.c:7615: internal compiler error: Segmentation fault
I will attempt to attach the preprocessed version of tree.c (bug.i) referenced
above.
--
Summary: ICE building mips-elf cross compiler
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fnf at specifixinc dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28198
