[all-commits] [llvm/llvm-project] 52ac11: LLVM Detailed IR tests for introduction of flag -f...

[kda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 52ac1147713db35f6ff644fc8a40f08944ce3292
      https://github.com/llvm/llvm-project/commit/52ac1147713db35f6ff644fc8a40f08944ce3292
  Author: Kevin Athey <kda at google.com>
  Date:   2021-05-25 (Tue, 25 May 2021)

  Changed paths:
    M llvm/include/llvm/Transforms/Instrumentation/AddressSanitizerOptions.h
    M llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
    M llvm/test/Instrumentation/AddressSanitizer/fake-stack.ll
    M llvm/test/Instrumentation/AddressSanitizer/lifetime-uar-uas.ll
    M llvm/test/Instrumentation/AddressSanitizer/localescape.ll
    M llvm/test/Instrumentation/AddressSanitizer/stack-poisoning.ll
    M llvm/test/Instrumentation/AddressSanitizer/stack_dynamic_alloca.ll

  Log Message:
  -----------
  LLVM Detailed IR tests for introduction of flag -fsanitize-address-detect-stack-use-after-return-mode.

Rework all tests that interact with use after return to correctly handle the case where the mode has been explicitly set to Never or Always.

for issue: https://github.com/google/sanitizers/issues/1394

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D102462