564 lines
33 KiB
Python
Executable File
564 lines
33 KiB
Python
Executable File
#!/usr/bin/env python
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# This file uses the following encoding: utf-8
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import sys
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import re
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if len(sys.argv) == 1:
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print 'usage: ' + sys.argv[0] + ' <build.log>'
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sys.exit()
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# if you add another level, don't forget to give it a color below
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class severity:
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UNKNOWN=0
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SKIP=100
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FIXMENOW=1
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HIGH=2
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MEDIUM=3
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LOW=4
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HARMLESS=5
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def colorforseverity(sev):
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if sev == severity.FIXMENOW:
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return 'fuchsia'
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if sev == severity.HIGH:
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return 'red'
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if sev == severity.MEDIUM:
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return 'orange'
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if sev == severity.LOW:
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return 'yellow'
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if sev == severity.HARMLESS:
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return 'limegreen'
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if sev == severity.UNKNOWN:
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return 'blue'
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return 'grey'
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warnpatterns = [
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{ 'category':'make', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'make: overriding commands/ignoring old commands',
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'patterns':[r".*: warning: overriding commands for target .+",
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r".*: warning: ignoring old commands for target .+"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wimplicit-function-declaration',
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'description':'Implicit function declaration',
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'patterns':[r".*: warning: implicit declaration of function .+"] },
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{ 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: conflicting types for '.+'"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wtype-limits',
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'description':'Expression always evaluates to true or false',
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'patterns':[r".*: warning: comparison is always false due to limited range of data type",
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r".*: warning: comparison of unsigned expression >= 0 is always true",
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r".*: warning: comparison of unsigned expression < 0 is always false"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Incompatible pointer types',
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'patterns':[r".*: warning: assignment from incompatible pointer type",
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r".*: warning: return from incompatible pointer type",
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r".*: warning: passing argument [0-9]+ of '.*' from incompatible pointer type",
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r".*: warning: initialization from incompatible pointer type"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-fno-builtin',
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'description':'Incompatible declaration of built in function',
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'patterns':[r".*: warning: incompatible implicit declaration of built-in function .+"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused-parameter',
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'description':'Unused parameter',
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'patterns':[r".*: warning: unused parameter '.*'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused',
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'description':'Unused function, variable or label',
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'patterns':[r".*: warning: '.+' defined but not used",
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r".*: warning: unused variable '.+'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunused-value',
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'description':'Statement with no effect',
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'patterns':[r".*: warning: statement with no effect"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-field-initializers',
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'description':'Missing initializer',
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'patterns':[r".*: warning: missing initializer"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: \(near initialization for '.+'\)"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wformat',
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'description':'Format string does not match arguments',
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'patterns':[r".*: warning: format '.+' expects type '.+', but argument [0-9]+ has type '.+'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wformat-extra-args',
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'description':'Too many arguments for format string',
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'patterns':[r".*: warning: too many arguments for format"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsign-compare',
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'description':'Comparison between signed and unsigned',
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'patterns':[r".*: warning: comparison between signed and unsigned",
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r".*: warning: comparison of promoted \~unsigned with unsigned",
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r".*: warning: signed and unsigned type in conditional expression"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Comparison between enum and non-enum',
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'patterns':[r".*: warning: enumeral and non-enumeral type in conditional expression"] },
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{ 'category':'libpng', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'libpng: zero area',
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'patterns':[r".*libpng warning: Ignoring attempt to set cHRM RGB triangle with zero area"] },
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{ 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'aapt: no comment for public symbol',
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'patterns':[r".*: warning: No comment for public symbol .+"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-braces',
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'description':'Missing braces around initializer',
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'patterns':[r".*: warning: missing braces around initializer.*"] },
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{ 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'',
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'description':'No newline at end of file',
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'patterns':[r".*: warning: no newline at end of file"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wcast-qual',
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'description':'Qualifier discarded',
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'patterns':[r".*: warning: passing argument [0-9]+ of '.+' discards qualifiers from pointer target type",
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r".*: warning: assignment discards qualifiers from pointer target type",
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r".*: warning: return discards qualifiers from pointer target type"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wattributes',
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'description':'Attribute ignored',
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'patterns':[r".*: warning: '_*packed_*' attribute ignored"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wattributes',
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'description':'Visibility mismatch',
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'patterns':[r".*: warning: '.+' declared with greater visibility than the type of its field '.+'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Shift count greater than width of type',
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'patterns':[r".*: warning: (left|right) shift count >= width of type"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'extern <foo> is initialized',
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'patterns':[r".*: warning: '.+' initialized and declared 'extern'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wold-style-declaration',
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'description':'Old style declaration',
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'patterns':[r".*: warning: 'static' is not at beginning of declaration"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wuninitialized',
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'description':'Variable may be used uninitialized',
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'patterns':[r".*: warning: '.+' may be used uninitialized in this function"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wuninitialized',
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'description':'Variable is used uninitialized',
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'patterns':[r".*: warning: '.+' is used uninitialized in this function"] },
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{ 'category':'ld', 'severity':severity.MEDIUM, 'members':[], 'option':'-fshort-enums',
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'description':'ld: possible enum size mismatch',
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'patterns':[r".*: warning: .* uses variable-size enums yet the output is to use 32-bit enums; use of enum values across objects may fail"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-sign',
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'description':'Pointer targets differ in signedness',
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'patterns':[r".*: warning: pointer targets in initialization differ in signedness",
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r".*: warning: pointer targets in assignment differ in signedness",
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r".*: warning: pointer targets in return differ in signedness",
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r".*: warning: pointer targets in passing argument [0-9]+ of '.+' differ in signedness"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-overflow',
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'description':'Assuming overflow does not occur',
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'patterns':[r".*: warning: assuming signed overflow does not occur when assuming that .* is always (true|false)"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wempty-body',
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'description':'Suggest adding braces around empty body',
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'patterns':[r".*: warning: suggest braces around empty body in an 'if' statement",
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r".*: warning: empty body in an if-statement",
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r".*: warning: suggest braces around empty body in an 'else' statement",
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r".*: warning: empty body in an else-statement"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wparentheses',
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'description':'Suggest adding parentheses',
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'patterns':[r".*: warning: suggest explicit braces to avoid ambiguous 'else'",
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r".*: warning: suggest parentheses around arithmetic in operand of '.+'",
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r".*: warning: suggest parentheses around comparison in operand of '.+'",
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r".*: warning: suggest parentheses around '.+?' .+ '.+?'",
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r".*: warning: suggest parentheses around assignment used as truth value"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Static variable used in non-static inline function',
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'patterns':[r".*: warning: '.+' is static but used in inline function '.+' which is not static"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wimplicit int',
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'description':'No type or storage class (will default to int)',
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'patterns':[r".*: warning: data definition has no type or storage class"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: type defaults to 'int' in declaration of '.+'"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: parameter names \(without types\) in function declaration"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-aliasing',
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'description':'Dereferencing <foo> breaks strict aliasing rules',
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'patterns':[r".*: warning: dereferencing .* break strict-aliasing rules"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-to-int-cast',
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'description':'Cast from pointer to integer of different size',
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'patterns':[r".*: warning: cast from pointer to integer of different size"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wint-to-pointer-cast',
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'description':'Cast to pointer from integer of different size',
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'patterns':[r".*: warning: cast to pointer from integer of different size"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Symbol redefined',
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'patterns':[r".*: warning: "".+"" redefined"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: this is the location of the previous definition"] },
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{ 'category':'ld', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'ld: type and size of dynamic symbol are not defined',
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'patterns':[r".*: warning: type and size of dynamic symbol `.+' are not defined"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Pointer from integer without cast',
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'patterns':[r".*: warning: assignment makes pointer from integer without a cast"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Pointer from integer without cast',
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'patterns':[r".*: warning: passing argument [0-9]+ of '.+' makes pointer from integer without a cast"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Integer from pointer without cast',
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'patterns':[r".*: warning: assignment makes integer from pointer without a cast"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Integer from pointer without cast',
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'patterns':[r".*: warning: passing argument [0-9]+ of '.+' makes integer from pointer without a cast"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Integer from pointer without cast',
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'patterns':[r".*: warning: return makes integer from pointer without a cast"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wunknown-pragmas',
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'description':'Ignoring pragma',
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'patterns':[r".*: warning: ignoring #pragma .+"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wclobbered',
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'description':'Variable might be clobbered by longjmp or vfork',
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'patterns':[r".*: warning: variable '.+' might be clobbered by 'longjmp' or 'vfork'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wclobbered',
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'description':'Argument might be clobbered by longjmp or vfork',
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'patterns':[r".*: warning: argument '.+' might be clobbered by 'longjmp' or 'vfork'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wredundant-decls',
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'description':'Redundant declaration',
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'patterns':[r".*: warning: redundant redeclaration of '.+'"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: previous declaration of '.+' was here"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wswitch-enum',
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'description':'Enum value not handled in switch',
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'patterns':[r".*: warning: enumeration value '.+' not handled in switch"] },
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{ 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'-encoding',
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'description':'Java: Non-ascii characters used, but ascii encoding specified',
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'patterns':[r".*: warning: unmappable character for encoding ascii"] },
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{ 'category':'java', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Java: Non-varargs call of varargs method with inexact argument type for last parameter',
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'patterns':[r".*: warning: non-varargs call of varargs method with inexact argument type for last parameter"] },
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{ 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'aapt: No default translation',
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'patterns':[r".*: warning: string '.+' has no default translation in .*"] },
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{ 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'aapt: Missing default or required localization',
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'patterns':[r".*: warning: \*\*\*\* string '.+' has no default or required localization for '.+' in .+"] },
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{ 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'aapt: String marked untranslatable, but translation exists',
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'patterns':[r".*: warning: string '.+' in .* marked untranslatable but exists in locale '??_??'"] },
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{ 'category':'aapt', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'aapt: empty span in string',
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'patterns':[r".*: warning: empty '.+' span found in text '.+"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Taking address of temporary',
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'patterns':[r".*: warning: taking address of temporary"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Possible broken line continuation',
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'patterns':[r".*: warning: backslash and newline separated by space"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Warray-bounds',
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'description':'Array subscript out of bounds',
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'patterns':[r".*: warning: array subscript is above array bounds",
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r".*: warning: array subscript is below array bounds"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Decimal constant is unsigned only in ISO C90',
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'patterns':[r".*: warning: this decimal constant is unsigned only in ISO C90"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmain',
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'description':'main is usually a function',
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'patterns':[r".*: warning: 'main' is usually a function"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Typedef ignored',
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'patterns':[r".*: warning: 'typedef' was ignored in this declaration"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Waddress',
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'description':'Address always evaluates to true',
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'patterns':[r".*: warning: the address of '.+' will always evaluate as 'true'"] },
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{ 'category':'C/C++', 'severity':severity.FIXMENOW, 'members':[], 'option':'',
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'description':'Freeing a non-heap object',
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'patterns':[r".*: warning: attempt to free a non-heap object '.+'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wchar-subscripts',
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'description':'Array subscript has type char',
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'patterns':[r".*: warning: array subscript has type 'char'"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Constant too large for type',
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'patterns':[r".*: warning: integer constant is too large for '.+' type"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Woverflow',
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'description':'Constant too large for type, truncated',
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'patterns':[r".*: warning: large integer implicitly truncated to unsigned type"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Woverflow',
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'description':'Overflow in implicit constant conversion',
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'patterns':[r".*: warning: overflow in implicit constant conversion"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Declaration does not declare anything',
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'patterns':[r".*: warning: declaration 'class .+' does not declare anything"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wreorder',
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'description':'Initialization order will be different',
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'patterns':[r".*: warning: '.+' will be initialized after"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: '.+'"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: base '.+'"] },
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{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
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'description':'',
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'patterns':[r".*: warning: when initialized here"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wmissing-parameter-type',
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'description':'Parameter type not specified',
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'patterns':[r".*: warning: type of '.+' defaults to 'int'"] },
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{ 'category':'gcc', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Invalid option for C file',
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'patterns':[r".*: warning: command line option "".+"" is valid for C\+\+\/ObjC\+\+ but not for C"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'User warning',
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'patterns':[r".*: warning: #warning "".+"""] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wextra',
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'description':'Dereferencing void*',
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'patterns':[r".*: warning: dereferencing 'void \*' pointer"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wextra',
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'description':'Comparison of pointer to zero',
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'patterns':[r".*: warning: ordered comparison of pointer with integer zero"] },
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{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wwrite-strings',
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'description':'Conversion of string constant to non-const char*',
|
||
'patterns':[r".*: warning: deprecated conversion from string constant to '.+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wstrict-prototypes',
|
||
'description':'Function declaration isn''t a prototype',
|
||
'patterns':[r".*: warning: function declaration isn't a prototype"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wignored-qualifiers',
|
||
'description':'Type qualifiers ignored on function return value',
|
||
'patterns':[r".*: warning: type qualifiers ignored on function return type"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'<foo> declared inside parameter list, scope limited to this definition',
|
||
'patterns':[r".*: warning: '.+' declared inside parameter list"] },
|
||
{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
|
||
'description':'',
|
||
'patterns':[r".*: warning: its scope is only this definition or declaration, which is probably not what you want"] },
|
||
{ 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wcomment',
|
||
'description':'Line continuation inside comment',
|
||
'patterns':[r".*: warning: multi-line comment"] },
|
||
{ 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'-Wcomment',
|
||
'description':'Comment inside comment',
|
||
'patterns':[r".*: warning: "".+"" within comment"] },
|
||
{ 'category':'C/C++', 'severity':severity.HARMLESS, 'members':[], 'option':'',
|
||
'description':'Extra tokens after #endif',
|
||
'patterns':[r".*: warning: extra tokens at end of #endif directive"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wenum-compare',
|
||
'description':'Comparison between different enums',
|
||
'patterns':[r".*: warning: comparison between 'enum .+' and 'enum .+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wconversion',
|
||
'description':'Implicit conversion of negative number to unsigned type',
|
||
'patterns':[r".*: warning: converting negative value '.+' to '.+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'Passing NULL as non-pointer argument',
|
||
'patterns':[r".*: warning: passing NULL to non-pointer argument [0-9]+ of '.+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wctor-dtor-privacy',
|
||
'description':'Class seems unusable because of private ctor/dtor' ,
|
||
'patterns':[r".*: warning: all member functions in class '.+' are private"] },
|
||
# skip this next one, because it only points out some RefBase-based classes where having a private destructor is perfectly fine
|
||
{ 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'-Wctor-dtor-privacy',
|
||
'description':'Class seems unusable because of private ctor/dtor' ,
|
||
'patterns':[r".*: warning: 'class .+' only defines a private destructor and has no friends"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wctor-dtor-privacy',
|
||
'description':'Class seems unusable because of private ctor/dtor' ,
|
||
'patterns':[r".*: warning: 'class .+' only defines private constructors and has no friends"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wpointer-arith',
|
||
'description':'void* used in arithmetic' ,
|
||
'patterns':[r".*: warning: pointer of type 'void \*' used in (arithmetic|subtraction)",
|
||
r".*: warning: wrong type argument to increment"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'-Wsign-promo',
|
||
'description':'Overload resolution chose to promote from unsigned or enum to signed type' ,
|
||
'patterns':[r".*: warning: passing '.+' chooses 'int' over '.* int'"] },
|
||
{ 'category':'cont.', 'severity':severity.SKIP, 'members':[], 'option':'',
|
||
'description':'',
|
||
'patterns':[r".*: warning: in call to '.+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wextra',
|
||
'description':'Base should be explicitly initialized in copy constructor',
|
||
'patterns':[r".*: warning: base class '.+' should be explicitly initialized in the copy constructor"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'Converting from <type> to <other type>',
|
||
'patterns':[r".*: warning: converting to '.+' from '.+'"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'Return value from void function',
|
||
'patterns':[r".*: warning: 'return' with a value, in function returning void"] },
|
||
{ 'category':'C/C++', 'severity':severity.LOW, 'members':[], 'option':'',
|
||
'description':'Useless specifier',
|
||
'patterns':[r".*: warning: useless storage class specifier in empty declaration"] },
|
||
{ 'category':'logtags', 'severity':severity.LOW, 'members':[], 'option':'',
|
||
'description':'Duplicate logtag',
|
||
'patterns':[r".*: warning: tag "".+"" \(None\) duplicated in .+"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'Operator new returns NULL',
|
||
'patterns':[r".*: warning: 'operator new' must not return NULL unless it is declared 'throw\(\)' .+"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'NULL used in arithmetic',
|
||
'patterns':[r".*: warning: NULL used in arithmetic"] },
|
||
{ 'category':'C/C++', 'severity':severity.MEDIUM, 'members':[], 'option':'',
|
||
'description':'Use of deprecated method',
|
||
'patterns':[r".*: warning: '.+' is deprecated .+"] },
|
||
|
||
# these next ones are to deal with formatting problems resulting from the log being mixed up by 'make -j'
|
||
{ 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'',
|
||
'description':'',
|
||
'patterns':[r".*: warning: ,$"] },
|
||
{ 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'',
|
||
'description':'',
|
||
'patterns':[r".*: warning: $"] },
|
||
{ 'category':'C/C++', 'severity':severity.SKIP, 'members':[], 'option':'',
|
||
'description':'',
|
||
'patterns':[r".*: warning: In file included from .+,"] },
|
||
|
||
# catch-all for warnings this script doesn't know about yet
|
||
{ 'category':'C/C++', 'severity':severity.UNKNOWN, 'members':[], 'option':'',
|
||
'description':'Unclassified/unrecognized warnings',
|
||
'patterns':[r".*: warning: .+"] },
|
||
]
|
||
|
||
anchor = 0
|
||
cur_row_color = 0
|
||
row_colors = [ 'e0e0e0', 'd0d0d0' ]
|
||
|
||
def output(text):
|
||
print text,
|
||
|
||
def htmlbig(param):
|
||
return '<font size="+2">' + param + '</font>'
|
||
|
||
def dumphtmlprologue(title):
|
||
output('<html>\n<head>\n<title>' + title + '</title>\n<body>\n')
|
||
output(htmlbig(title))
|
||
output('<p>\n')
|
||
|
||
def tablerow(text):
|
||
global cur_row_color
|
||
output('<tr bgcolor="' + row_colors[cur_row_color] + '"><td colspan="2">',)
|
||
cur_row_color = 1 - cur_row_color
|
||
output(text,)
|
||
output('</td></tr>')
|
||
|
||
def begintable(text, backgroundcolor):
|
||
global anchor
|
||
output('<table border="1" rules="cols" frame="box" width="100%" bgcolor="black"><tr bgcolor="' +
|
||
backgroundcolor + '"><a name="anchor' + str(anchor) + '"><td>')
|
||
output(htmlbig(text[0]) + '<br>')
|
||
for i in text[1:]:
|
||
output(i + '<br>')
|
||
output('</td>')
|
||
output('<td width="100" bgcolor="grey"><a align="right" href="#anchor' + str(anchor-1) +
|
||
'">previous</a><br><a align="right" href="#anchor' + str(anchor+1) + '">next</a>')
|
||
output('</td></a></tr>')
|
||
anchor += 1
|
||
|
||
def endtable():
|
||
output('</table><p>')
|
||
|
||
|
||
# dump some stats about total number of warnings and such
|
||
def dumpstats():
|
||
known = 0
|
||
unknown = 0
|
||
for i in warnpatterns:
|
||
if i['severity'] == severity.UNKNOWN:
|
||
unknown += len(i['members'])
|
||
elif i['severity'] != severity.SKIP:
|
||
known += len(i['members'])
|
||
output('Number of classified warnings: <b>' + str(known) + '</b><br>' )
|
||
output('Number of unclassified warnings: <b>' + str(unknown) + '</b><br>')
|
||
total = unknown + known
|
||
output('Total number of warnings: <b>' + str(total) + '</b>')
|
||
if total < 1000:
|
||
output('(low count may indicate incremental build)')
|
||
output('<p>')
|
||
|
||
def allpatterns(cat):
|
||
pats = ''
|
||
for i in cat['patterns']:
|
||
pats += i
|
||
pats += ' / '
|
||
return pats
|
||
|
||
def descriptionfor(cat):
|
||
if cat['description'] != '':
|
||
return cat['description']
|
||
return allpatterns(cat)
|
||
|
||
|
||
# show which warnings no longer occur
|
||
def dumpfixed():
|
||
tablestarted = False
|
||
for i in warnpatterns:
|
||
if len(i['members']) == 0 and i['severity'] != severity.SKIP:
|
||
if tablestarted == False:
|
||
tablestarted = True
|
||
begintable(['Fixed warnings', 'No more occurences. Please consider turning these in to errors if possible, before they are reintroduced in to the build'], 'blue')
|
||
tablerow(i['description'] + ' (' + allpatterns(i) + ') ' + i['option'])
|
||
if tablestarted:
|
||
endtable()
|
||
|
||
|
||
# dump a category, provided it is not marked as 'SKIP' and has more than 0 occurrences
|
||
def dumpcategory(cat):
|
||
if cat['severity'] != severity.SKIP and len(cat['members']) != 0:
|
||
header = [descriptionfor(cat),str(len(cat['members'])) + ' occurences:']
|
||
if cat['option'] != '':
|
||
header[1:1] = [' (related option: ' + cat['option'] +')']
|
||
begintable(header, colorforseverity(cat['severity']))
|
||
for i in cat['members']:
|
||
tablerow(i)
|
||
endtable()
|
||
|
||
|
||
# dump everything for a given severity
|
||
def dumpseverity(sev):
|
||
for i in warnpatterns:
|
||
if i['severity'] == sev:
|
||
dumpcategory(i)
|
||
|
||
|
||
def classifywarning(line):
|
||
for i in warnpatterns:
|
||
for cpat in i['compiledpatterns']:
|
||
if cpat.match(line):
|
||
i['members'].append(line)
|
||
return
|
||
else:
|
||
# If we end up here, there was a problem parsing the log
|
||
# probably caused by 'make -j' mixing the output from
|
||
# 2 or more concurrent compiles
|
||
pass
|
||
|
||
# precompiling every pattern speeds up parsing by about 30x
|
||
def compilepatterns():
|
||
for i in warnpatterns:
|
||
i['compiledpatterns'] = []
|
||
for pat in i['patterns']:
|
||
i['compiledpatterns'].append(re.compile(pat))
|
||
|
||
infile = open(sys.argv[1], 'r')
|
||
warnings = []
|
||
|
||
platformversion = 'unknown'
|
||
targetproduct = 'unknown'
|
||
targetvariant = 'unknown'
|
||
linecounter = 0
|
||
|
||
warningpattern = re.compile('.* warning:.*')
|
||
compilepatterns()
|
||
|
||
# read the log file and classify all the warnings
|
||
lastmatchedline = ''
|
||
for line in infile:
|
||
# replace fancy quotes with plain ol' quotes
|
||
line = line.replace("‘", "'");
|
||
line = line.replace("’", "'");
|
||
if warningpattern.match(line):
|
||
if line != lastmatchedline:
|
||
classifywarning(line)
|
||
lastmatchedline = line
|
||
else:
|
||
# save a little bit of time by only doing this for the first few lines
|
||
if linecounter < 50:
|
||
linecounter +=1
|
||
m = re.search('(?<=^PLATFORM_VERSION=).*', line)
|
||
if m != None:
|
||
platformversion = m.group(0)
|
||
m = re.search('(?<=^TARGET_PRODUCT=).*', line)
|
||
if m != None:
|
||
targetproduct = m.group(0)
|
||
m = re.search('(?<=^TARGET_BUILD_VARIANT=).*', line)
|
||
if m != None:
|
||
targetvariant = m.group(0)
|
||
|
||
|
||
# dump the html output to stdout
|
||
dumphtmlprologue('Warnings for ' + platformversion + ' - ' + targetproduct + ' - ' + targetvariant)
|
||
dumpstats()
|
||
dumpseverity(severity.FIXMENOW)
|
||
dumpseverity(severity.HIGH)
|
||
dumpseverity(severity.MEDIUM)
|
||
dumpseverity(severity.LOW)
|
||
dumpseverity(severity.HARMLESS)
|
||
dumpseverity(severity.UNKNOWN)
|
||
dumpfixed()
|
||
|