http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46730
Summary: [4.6 Regression] Failed to profiledbootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/x86-64, revision 167305 failed to profiledbootstrap: http://gcc.gnu.org/ml/gcc-regression/2010-11/msg00435.html /export/gnu/import/svn/gcc-test-profile/bld/./prev-gcc/xgcc -B/export/gnu/import/svn/gcc-test-profile/bld/./prev-gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem /usr/local/x86_64-unknown-linux-gnu/include -isystem /usr/local/x86_64-unknown-linux-gnu/sys-include -c -DHAVE_CONFIG_H -g -O2 -fprofile-use -I. -I../../src-trunk/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic ../../src-trunk/libiberty/splay-tree.c -o splay-tree.o ../../src-trunk/libiberty/splay-tree.c: In function 'splay_tree_insert': ../../src-trunk/libiberty/splay-tree.c:567:1: 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. Revision 167295 is OK.