https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63898
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- Created attachment 33990 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33990&action=edit A testcase ./xgcc -B./ -O2 -ffast-math -S /tmp/pr63898.i xgcc: internal compiler error: Segmentation fault (program cc1) 0x405c1f execute /export/gnu/import/git/gcc/gcc/gcc.c:2912 0x409b0a do_spec(char const*) /export/gnu/import/git/gcc/gcc/gcc.c:4518 0x411bca driver::do_spec_on_infiles() const /export/gnu/import/git/gcc/gcc/gcc.c:7674 0x40f587 driver::main(int, char**) /export/gnu/import/git/gcc/gcc/gcc.c:6911 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions.
