[Bug rtl-optimization/89354] [7 Regression] Combine pass yields wrong code with -O2 and -msse2 for 32bit target

2019-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89354

Richard Biener  changed:

   What|Removed |Added

 Target||x86_64-*-*, i?86-*-*
   Priority|P3  |P2
  Known to work||8.2.1, 9.0
  Known to fail||7.4.0

[Bug rtl-optimization/89354] [7 Regression] Combine pass yields wrong code with -O2 and -msse2 for 32bit target

2019-02-14 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89354

Jakub Jelinek  changed:

   What|Removed |Added

Summary|[7/8/9 Regression] Combine  |[7 Regression] Combine pass
   |pass yields wrong code with |yields wrong code with -O2
   |-O2 and -msse2 for 32bit|and -msse2 for 32bit target
   |target  |

--- Comment #6 from Jakub Jelinek  ---
Fixed for 8.3+ so far.