[all-commits] [llvm/llvm-project] 85c782: [ASan][Test-Only] Allow read of size 2 in strcmp.c...

[Dan Blackwell via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 85c78274358717e4d5d019a801decba5c1add484
      https://github.com/llvm/llvm-project/commit/85c78274358717e4d5d019a801decba5c1add484
  Author: Dan Blackwell <dan_blackwell at apple.com>
  Date:   2025-11-04 (Tue, 04 Nov 2025)

  Changed paths:
    M compiler-rt/test/asan/TestCases/strcmp.c

  Log Message:
  -----------
  [ASan][Test-Only] Allow read of size 2 in strcmp.c test (#166179)

Occasionally this test fails on Darwin due to `CHECK: READ of size 1`
not matching the actual output `CHECK: READ of size 2`. This can happen
when the memory before the string `s1` happens to match the first
character of `s2`.

This patch allows for `READ of size 2` to pass in order to account for
the above circumstances.

rdar://151317947



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