[all-commits] [llvm/llvm-project] b076e5: [ubsan][test] Be more specific than "error:" with ...

[Roy Sundahl via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b076e515a0f2ddbaf43901bb36d47421ef5f5ed3
      https://github.com/llvm/llvm-project/commit/b076e515a0f2ddbaf43901bb36d47421ef5f5ed3
  Author: Roy Sundahl <rsundahl at apple.com>
  Date:   2022-12-13 (Tue, 13 Dec 2022)

  Changed paths:
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-align_value-on-lvalue.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-align_value-on-paramvar.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-alloc_align-on-function-variable.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-alloc_align-on-function.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-assume_aligned-on-function-two-params.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-attribute-assume_aligned-on-function.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-builtin_assume_aligned-three-params-variable.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-builtin_assume_aligned-three-params.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-builtin_assume_aligned-two-params.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/align-assume-openmp.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/index-overflow.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-constants.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/nullptr-and-nonzero-offset-variable.cpp
    M compiler-rt/test/ubsan/TestCases/Pointer/unsigned-index-expression.cpp

  Log Message:
  -----------
  [ubsan][test] Be more specific than "error:" with implicit-check-not

The string "error:" is too general and reports false positive from system
messages that can occur on stderr when using network devices for testing.
The string "runtime error:" is sufficiently unique for these connection
errors to pass through w/o a false positive.

rdar://100564373

Reviewed By: thetruestblue

Differential Revision: https://reviews.llvm.org/D139230