[ARM] PR 65694: Properly sign-extend large numbers before passing to GEN_INT in arm_c...
commitd5cfbc8c47a002eb0e930e8f991a6035dda18592
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 Apr 2015 16:20:35 +0000 (10 16:20 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 Apr 2015 16:20:35 +0000 (10 16:20 +0000)
treedcb9c93697a06ecd4ad382cef56d202d65a7460a
parentb133333ee49bbeedd5371e52281bd7fb6c8fa116
[ARM] PR 65694: Properly sign-extend large numbers before passing to GEN_INT in arm_canonicalize_comparison

PR target/65694
* config/arm/arm.c (arm_canonicalize_comparison): Use ARM_SIGN_EXTEND
when creating +1 values for SImode.

PR target/65694
* g++.dg/torture/pr65694.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221976 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/arm/arm.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/pr65694.C [new file with mode: 0644]