[Bug testsuite/127048] [17 Regression] FAIL: gcc.target/i386/pr125238.c scan-assembler movabsq[ \\t]+\\$8589934594, %r[a-z0-9]+ by r17-3584

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127048

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|16.2.1                      |17.0
   Target Milestone|---                         |17.0
     Ever confirmed|0                           |1
           Keywords|                            |testsuite-fail
   Last reconfirmed|                            |2026-08-25
          Component|middle-end                  |testsuite
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
As mentioned in the patch itself:
https://gcc.gnu.org/pipermail/gcc-patches/2026-August/728698.html

```
On x86 this will cause

FAIL: gcc.target/i386/pr125238.c scan-assembler movabsq[\\\\t]+\\\\\$858993459
4, %r[a-z0-9]+
FAIL: gcc.target/i386/pr89523-1a.c scan-assembler addr32 vgather
FAIL: gcc.target/i386/pr89523-1b.c scan-assembler addr32 vgather

all are testisms, I have not quickly figured how to preserve what those
intended to test, but the patch will reduce the fallout from the
recent vectorizer changes, so I'll leave those for followups.
```