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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-01-19 12:22:57 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-01-19 12:22:57 +0000 |
| commit | ec360889f45b9c5be487aa94b6416b475621c599 (patch) | |
| tree | 19942ebad348ce877b21922c3cfc473cbdf45081 /lib/sanitizer_common/tests | |
| parent | 0d45d5ee267a176a0ccadb1cc617779717953977 (diff) | |
[sanitizer] Make unrecognized flags not fatal.
Print a warning at verbosity=1 and higher instead of dying immediately.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@226458 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/tests')
| -rw-r--r-- | lib/sanitizer_common/tests/sanitizer_flags_test.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/sanitizer_common/tests/sanitizer_flags_test.cc b/lib/sanitizer_common/tests/sanitizer_flags_test.cc index 65adee07d..3e5d8381e 100644 --- a/lib/sanitizer_common/tests/sanitizer_flags_test.cc +++ b/lib/sanitizer_common/tests/sanitizer_flags_test.cc @@ -63,9 +63,14 @@ TEST(SanitizerCommon, IntFlags) { TestFlag(-11, "flag_name=0", 0); TestFlag(-11, "flag_name=42", 42); TestFlag(-11, "flag_name=-42", -42); + + // Unrecognized flags are ignored. + TestFlag(-11, "--flag_name=42", -11); + TestFlag(-11, "zzzzzzz=42", -11); + EXPECT_DEATH(TestFlag(-11, "flag_name", 0), "expected '='"); - EXPECT_DEATH(TestFlag(-11, "--flag_name=42", 0), - "Unknown flag: '--flag_name'"); + EXPECT_DEATH(TestFlag(-11, "flag_name=42U", 0), + "Invalid value for int option"); } TEST(SanitizerCommon, StrFlags) { |