http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49318
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-06-07 21:42:18 UTC --- LTO isn't needed: [hjl@gnu-16 00000002]$ /export/gnu/import/svn/gcc-test-spec-lto/usr/bin/gcc -DSPEC_CPU2000_LP64 -O3 -funroll-loops -ffast-math get.c patt.87_1188 = i_1431 w* 8; get.c: In function ‘gl_GetDoublev’: get.c:903:6: internal compiler error: verify_gimple failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. [hjl@gnu-16 00000002]$