http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48573
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-04-12 14:03:18 UTC --- I got /export/gnu/import/svn/gcc-test-ia32corei7/src-trunk/gcc/testsuite/gcc.c-torture/compile/20031208-1.c: In function 'bar':^M /export/gnu/import/svn/gcc-test-ia32corei7/src-trunk/gcc/testsuite/gcc.c-torture/compile/20031208-1.c:6:1: error: unrecognizable insn:^M (insn 6 5 7 3 (set (reg:SI 61)^M (pre_dec:SI (reg/f:SI 7 sp))) /export/gnu/import/svn/gcc-test-ia32corei7/src-trunk/gcc/testsuite/gcc.c-torture/compile/20031208-1.c:4 -1^M (nil))^M /export/gnu/import/svn/gcc-test-ia32corei7/src-trunk/gcc/testsuite/gcc.c-torture/compile/20031208-1.c:6:1: internal compiler error: in extract_insn, at recog.c:2109^M Please submit a full bug report,^M with preprocessed source if appropriate.^M See <http://gcc.gnu.org/bugs.html> for instructions.^M FAIL: gcc.c-torture/compile/20031208-1.c -Os (internal compiler error) FAIL: gcc.c-torture/compile/20031208-1.c -Os (test for excess errors)