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Add performance* to default global tidy checks.

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* This enables 5 performance related checks:
    performance-faster-string-find
    performance-for-range-copy
    performance-implicit-cast-in-loop
    performance-unnecessary-copy-initialization
    performance-unnecessary-value-param
* Recognize these new warnings in warn.py.

Bug: http://b/27779618
Change-Id: I7af3fdc262dd44db90d3b62eb37c5eac5a2eaa01
Test: build with WITH_TIDY=1 and run warn.py with build.log
This commit is contained in:
Chih-Hung Hsieh
2016-07-26 14:27:03 -07:00
parent 900e9e6392
commit c868293abc
2 changed files with 20 additions and 3 deletions
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15
tools/warn.py
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@@ -1773,6 +1773,21 @@ warnpatterns = [
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy misc',
'patterns':[r".*: .+\[misc-.+\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy performance-faster-string-find',
'patterns':[r".*: .+\[performance-faster-string-find\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy performance-for-range-copy',
'patterns':[r".*: .+\[performance-for-range-copy\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy performance-implicit-cast-in-loop',
'patterns':[r".*: .+\[performance-implicit-cast-in-loop\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy performance-unnecessary-copy-initialization',
'patterns':[r".*: .+\[performance-unnecessary-copy-initialization\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy performance-unnecessary-value-param',
'patterns':[r".*: .+\[performance-unnecessary-value-param\]$"] },
{ 'category':'C/C++', 'severity':severity.TIDY, 'members':[], 'option':'',
'description':'clang-tidy CERT',
'patterns':[r".*: .+\[cert-.+\]$"] },