[Bug target/59789] [4.9 Regression] ICE in in convert_move, at expr.c:333

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59789

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
The code is invalid since -march=i686 doesn't support SSE.
The older GCC issues:

In file included from /tmp/pr59789.c:2:0:
/usr/lib/gcc/x86_64-redhat-linux/4.8.2/include/emmintrin.h:31:3: error: #error
"SSE2 instruction set not enabled"
 # error "SSE2 instruction set not enabled"
   ^
/tmp/pr59789.c: In function ‘f1’:
/tmp/pr59789.c:9:5: error: unknown type name ‘__m128i’
     __m128i bar  = _mm_set1_epi32(0);