3 Commits

Author SHA1 Message Date
Fangrui Song
a59283a745 [test] Fix unused FileCheck prefixes in compiler-rt 2021-02-01 22:32:13 -08:00
Vitaly Buka
3f7c3e84ad [Asan] Fix __asan_update_allocation_context
Update both thread and stack.
Update thread and stack as atomic operation.
Keep all 32bit of TID as now we have enough bits.

Depends on D87135.

Reviewed By: morehouse

Differential Revision: https://reviews.llvm.org/D87217
2020-09-10 19:59:43 -07:00
Evgenii Stepanov
13e04607f7 [asan] Provide an interface to update an allocation stack trace.
Summary:
Sometimes an allocation stack trace is not very informative. Provide a
way to replace it with a stack trace of the user's choice.

Reviewers: pcc, kcc

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D69208
2019-10-31 13:54:46 -07:00