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Commit 84a87eb9 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "Add new clang and clang-tidy warning patterns"

parents 756e5308 3bb6c944

tools/warn/cpp_warn_patterns.py

+2 −0
Original line number Diff line number Diff line
@@ -93,6 +93,8 @@ warn_patterns = [ 
         [r".*: warning: Null passed to a callee that requires a non-null"]),

    medium('Unused command line argument',

           [r".*: warning: argument unused during compilation: .+"]),

    medium('Set but not used',

           [r".*: warning: .* set but not used.*Wunused-but-set"]),

    medium('Unused parameter',

           [r".*: warning: unused parameter '.*'"]),

    medium('Unused function, variable, label, comparison, etc.',

tools/warn/tidy_warn_patterns.py

+8 −2
Original line number Diff line number Diff line
@@ -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"]),