tree 9f499c667d45497ba8d8a04e17d5c0858fb8736a
parent fadd9dfae90e56085d177a8f243e7dae12715bb0
author Nicolas Capens <capn@google.com> 1603977445 -0400
committer Nicolas Capens <nicolascapens@google.com> 1603995225 +0000

Avoid false-positive MSan error for thread_local

thread_local variables in shared libraries are initialized at load-time,
but this is not observed by MemorySanitizer if the loader itself was not
instrumented, leading to false-positive unitialized variable errors.

Bug: b/155148722
Bug: b/157525646
Change-Id: Ib6b865a44678af83d94499d3764e5134607328c4
Signed-off-by: Nicolas Capens <capn@google.com># Please enter the commit message for your changes. Lines starting
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/49548
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>