On Linux/ia64, revision 159067 gave: libtool: compile: /export/gnu/import/svn/gcc-test/bld/./gcc/xgcc -B/export/gnu/import/svn/gcc-test/bld/./gcc/ -B/usr/local/ia64-unknown-linux-gnu/bin/ -B/usr/local/ia64-unknown-linux-gnu/lib/ -isystem /usr/local/ia64-unknown-linux-gnu/include -isystem /usr/local/ia64-unknown-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../src-trunk/libgomp -I../../../src-trunk/libgomp/config/linux/ia64 -I../../../src-trunk/libgomp/config/linux -I../../../src-trunk/libgomp/config/posix -I../../../src-trunk/libgomp -Wall -Werror -pthread -ftls-model=initial-exec -g -O2 -MT loop_ull.lo -MD -MP -MF .deps/loop_ull.Tpo -c ../../../src-trunk/libgomp/loop_ull.c -fPIC -DPIC -o .libs/loop_ull.o ../../../src-trunk/libgomp/loop_ull.c: In function 'gomp_loop_ull_dynamic_start': ../../../src-trunk/libgomp/loop_ull.c:140:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5135 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[8]: *** [loop_ull.lo] Error 1
Revision 159055 is OK. -- Summary: [4.6 Regression] Failed to bootstrap on Linux/ia64 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43994