[Bug rtl-optimization/121704] [13/14/15 regression] wrong code at -O3 with "-fno-gcse -fno-ipa-cp" on x86_64-linux-gnu

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Feb 6 14:04:55 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121704

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=121852
           Priority|P1                          |P2
      Known to work|                            |12.5.0, 16.0
      Known to fail|16.0                        |

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #8)
> This is gone with r16-6062-ge1b8d097297d6375eb42fc05b46dc13236a63404

I confirm cherry-picking this fixes it on the 15 branch as well.


More information about the Gcc-bugs mailing list