Landing: acc35b4ea186
Project / Subsystem
gcc / x86
Date
2026-08-19
Author
H.J. Lu
Commit
acc35b4ea18612b7567abdfbb9d2b4381e3c1182
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- x86
- patch_id
- —
- commit_hash
- acc35b4ea18612b7567abdfbb9d2b4381e3c1182
- source_type
- github
- headline
- x86: Compile PR 125436 tests with -mno-avx
- tldr
- Tests for PR 125436 now compile with AVX disabled to avoid instruction mismatches.
- author
- H.J. Lu
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • x86
- • avx
- • testsuite
- • pr125436
- discussion_id_link
- github:gcc-mirror/gcc#125436
- bugzilla_pr
- —
- date
- 2026-08-19T00:00:00.000Z
Several tests related to PR 125436 were failing during check-function-bodies due to the generated code using AVX instructions (e.g., vmovaps) when the expected code used non-AVX equivalents (e.g., movaps). This commit applies the -mno-avx flag to these tests to prevent AVX instruction generation and resolve the failures.