[Bug target/126272] New: g++.target/i386/pr114187.C FAILs with -ffast-math

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126272

            Bug ID: 126272
           Summary: g++.target/i386/pr114187.C FAILs with -ffast-math
           Product: gcc
           Version: 17.0
            Status: UNCONFIRMED
          Keywords: missed-optimization, testsuite-fail
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---

When vectorization is enabled the testcase exposes bad vector costing, making
vectorization profitable.  The way the testcase is structured with
scan-assembler-not is also not reflecting the intended optimized code very
well.