[Bug rtl-optimization/51667] [4.7 Regression] new FAIL: 27_io/basic_*stream/* execution test with -m32

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51667

--- Comment #19 from Uros Bizjak <ubizjak at gmail dot com> 2011-12-28 09:09:02 UTC ---
FYI, the patch also works correctly on alpha [1], a target with sign-extended
instructions.

[1] http://gcc.gnu.org/ml/gcc-testresults/2011-12/msg02710.html