REOPENED304634
Add support for having both Sanitizer and regular builds side by side 
https://bugs.webkit.org/show_bug.cgi?id=304634
Summary Add support for having both Sanitizer and regular builds side by side
zak ridouh
Reported 2025-12-23 00:53:25 PST
A common annoyance when switching between Address Sanitizer builds (as well as UBSan, TSan, etc) and regular builds is that they both write to the same output folder, which ends up causing full rebuilds when switching between configurations leading to engineering time being spent waiting for the build to complete, as well as some weird errors that occur due to partial rebuilds sometimes happening. Fix this by having the asan output go to a *-asan directory. Examples: Release & Release-asan Debug & Debug-asan Release-iphoneos & Release-asan-iphoneos
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2025-12-23 00:53:33 PST
<rdar://problem/167072854>
zak ridouh
Comment 2 2025-12-23 00:58:31 PST
Pull request: https://github.com/WebKit/WebKit/pull/55823
EWS
Comment 3 2026-03-21 14:31:18 PDT
Committed 309690@main (61500afd2728): <https://commits.webkit.org/309690@main> Reviewed commits have been landed. Closing PR #55823 and removing active labels.
WebKit Commit Bot
Comment 4 2026-03-22 02:07:23 PDT
Re-opened since this is blocked by bug 310470
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