I started to get failures bootstrapping trunk early this morning. For example:
Executing on host: /u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/xgcc -B/u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/ /u01/var/tmp/gcc_trunk_svn/gcc/gcc/testsuite/gcc.target/i386/pr13366.c -O -msse -fno-show-column -S -o pr13366.s (timeout = 300) In file included from /u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/include/xmmintrin.h:1245,^M from /u01/var/tmp/gcc_trunk_svn/gcc/gcc/testsuite/gcc.target/i386/pr13366.c:4:^M /u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/include/emmintrin.h:34: error: #error "SSE2 instruction set not enabled" compiler exited with status 1 output is: In file included from /u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/include/xmmintrin.h:1245, from /u01/var/tmp/gcc_trunk_svn/gcc/gcc/testsuite/gcc.target/i386/pr13366.c:4: /u01/var/tmp/gcc_trunk_svn/gcc_20070206/gcc/include/emmintrin.h:34: error: #error "SSE2 instruction set not enabled" FAIL: gcc.target/i386/pr13366.c (test for excess errors) There were 13 new failures, all SSE2 related which passed until this morning. I'm assuming it is related to the check-ins from Harsha Jagasia. Let me know if you need more information. Brett Albertson -- Summary: Failures related to SSE2 starting Feb 5th 2007 Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: critical Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: brett dot albertson at stratech dot com GCC build triplet: i386-pc-solaris2.10 GCC host triplet: i386-pc-solaris2.10 GCC target triplet: i386-pc-solaris2.10 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30712