Landing: 9107afafcda6
Project / Subsystem
gcc / gcc/testsuite
Date
2026-08-18
Author
H.J. Lu
Commit
9107afafcda6c361499b9f2f01d4d5901e5dd71d
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- gcc/testsuite
- patch_id
- —
- commit_hash
- 9107afafcda6c361499b9f2f01d4d5901e5dd71d
- source_type
- github
- headline
- pr82625.C: Compile with -march=x86-64
- tldr
- Ensures a specific test case compiles with a baseline x86-64 march to avoid AVX issues.
- author
- H.J. Lu
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • gcc
- • testsuite
- • i386
- • avx
- • x86-64
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-08-18T00:00:00.000Z
This commit modifies the test suite to compile pr82625.C with the -march=x86-64 flag. The test case defines functions with different target attributes, including ‘default’ and ‘avx’. Compiling with -march=x86-64 ensures that only AVX is enabled by the target attribute, preventing issues that arise on AVX512 machines when GCC is configured with —with-arch=native —with-cpu=native.