Massive SPEC failures on trunk

[Ian Lance Taylor]

"Vladimir Sysoev" <vladimir.sysoev@gmail.com> writes:

> There is minimal reproducer for cpu2006/h264ref is attached
> use
> gcc -O2 -c ./image.c
> 
> Compiler from trunk produces:
> image.c: In function 'UnifiedOneForthPix':
> image.c:35: internal compiler error: in set_value_range, at tree-vrp.c:267

I just committed a patch for PR 31034 which may fix this.

Ian