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Add new clang and clang-tidy warning patterns

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* New "clang-tidy aborted ..." warnings are reported when
  clang-tidy runs for more than TIDY_TIMEOUT seconds.

Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html
Test: warn.py --gencsv build.log > warnings.csv
Change-Id: Iea62b06b2cf78737d7713dabbcf6d9ac8ba23898
This commit is contained in:
Chih-Hung Hsieh
2021-09-23 13:48:34 -07:00
parent 756e53089a
commit 3bb6c9448b
2 changed files with 10 additions and 2 deletions
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10
tools/warn/tidy_warn_patterns.py
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@@ -23,15 +23,19 @@ from .cpp_warn_patterns import compile_patterns
from .severity import Severity
def tidy_warn_pattern(description, pattern):
def tidy_warn(description, patterns):
return {
'category': 'C/C++',
'severity': Severity.TIDY,
'description': 'clang-tidy ' + description,
'patterns': [r'.*: .+\[' + pattern + r'\]$']
'patterns': patterns,
}
def tidy_warn_pattern(description, pattern):
return tidy_warn(description, [r'.*: .+\[' + pattern + r'\]$'])
def simple_tidy_warn_pattern(description):
return tidy_warn_pattern(description, description)
@@ -168,6 +172,8 @@ warn_patterns = [
simple_tidy_warn_pattern('portability-simd-intrinsics'),
group_tidy_warn_pattern('portability'),
tidy_warn('TIMEOUT', [r".*: warning: clang-tidy aborted "]),
# warnings from clang-tidy's clang-analyzer checks
analyzer_high('clang-analyzer-core, null pointer',
[r".*: warning: .+ pointer is null .*\[clang-analyzer-core"]),