[all-commits] [llvm/llvm-project] 009068: [ASan] Fix test IsPoisonedDoesNotCrashOnMemoryBoun...

Roman Vinogradov via All-commits all-commits at lists.llvm.org
Fri Feb 20 02:36:02 PST 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 009068e870b1b25f156c382af5b0a9e7289de431
      https://github.com/llvm/llvm-project/commit/009068e870b1b25f156c382af5b0a9e7289de431
  Author: Roman Vinogradov <roman.vinogradov at sap.com>
  Date:   2026-02-20 (Fri, 20 Feb 2026)

  Changed paths:
    M compiler-rt/lib/asan/tests/asan_noinst_test.cpp

  Log Message:
  -----------
  [ASan] Fix test IsPoisonedDoesNotCrashOnMemoryBoundaries for 32-bit targets (#182412)

Make sure there is no address space overflow in the test on 32-bit platforms.

32-bit: __asan_region_is_poisoned(0xffffffff, 1) fails since 0xffffffff + 1 = 0x0



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