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| author | 2025-03-10 15:16:45 -0700 | |
|---|---|---|
| committer | 2025-03-10 15:22:27 -0700 | |
| commit | eb8991fc98b9108b40942089e73766460d217019 (patch) | |
| tree | fdcf29e64b40f0b9ce9f059162bd7da8c09c4e16 /tools/warn/tidy_warn_patterns.py | |
| parent | d66d5db0003619e5f0545daa249c3cb7513f263f (diff) | |
Use -target-feature for MTE
Instead of setting -march, use clang's -target-feature functionality
to enable MTE. Some projects set -march which may conflict with MTE's
usage. Using -target-feature to enable MTE removes any clang command
line ordering issues.
History:
* Originally submitted as 3340cf27f76a94b1536e66e5847b11e334c97b85
* reverted in 32721f125b1ed0db3fbd434c2412dcf1f1e146e9 due to
bug 371029823
* Prematurely resubmitted as fe67d8f1f22106bcc6634652ea1a5303e406f639
and then subsequently reverted in
476da833e12179d31f6a301ad65bf45c63a28818 as the fix for bug 371029823
had not yet landed.
* Reapplied as f2c78addd495210722e8138c67444dd5419e9b7b and
subsequently reverted in f274f7cd26901b89d2b141c0df89e4a443e761ba
due to bug 399925046 (build timeout issue), which was resolved in
bug 401292715 (re-client upgrade).
Let's try again. 4th time's the charm.
Bug: 366222162
Test: compiles and boots
Change-Id: Ic7d436d1167f588e0f2a8badecfc9ea196c45bb5
Diffstat (limited to 'tools/warn/tidy_warn_patterns.py')
0 files changed, 0 insertions, 0 deletions