Add new C++ and Java warning patterns
Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html
Test: warn.py --gencsv build.log > warnings.csv
Change-Id: I11457fdab7abd475e835367582c0b9aab11cfe6f
diff --git a/tools/warn/cpp_warn_patterns.py b/tools/warn/cpp_warn_patterns.py
index 0c458fb..65ce73a 100644
--- a/tools/warn/cpp_warn_patterns.py
+++ b/tools/warn/cpp_warn_patterns.py
@@ -435,6 +435,30 @@
[r".*: warning: template argument.+Wunnamed-type-template-args"]),
medium('Unannotated fall-through between switch labels',
[r".*: warning: unannotated fall-through between switch labels.+Wimplicit-fallthrough"]),
+ medium('Invalid partial specialization',
+ [r".*: warning: class template partial specialization.+Winvalid-partial-specialization"]),
+ medium('Overlapping compatisons',
+ [r".*: warning: overlapping comparisons.+Wtautological-overlap-compare"]),
+ medium('int in bool context',
+ [r".*: warning: converting.+to a boolean.+Wint-in-bool-context"]),
+ medium('bitwise conditional parentheses',
+ [r".*: warning: operator.+has lower precedence.+Wbitwise-conditional-parentheses"]),
+ medium('sizeof array div',
+ [r".*: warning: .+number of elements in.+array.+Wsizeof-array-div"]),
+ medium('bool operation',
+ [r".*: warning: .+boolean.+always.+Wbool-operation"]),
+ medium('Undefined bool conversion',
+ [r".*: warning: .+may be.+always.+true.+Wundefined-bool-conversion"]),
+ medium('Typedef requires a name',
+ [r".*: warning: typedef requires a name.+Wmissing-declaration"]),
+ medium('Unknown escape sequence',
+ [r".*: warning: unknown escape sequence.+Wunknown-escape-sequence"]),
+ medium('Unicode whitespace',
+ [r".*: warning: treating Unicode.+as whitespace.+Wunicode-whitespace"]),
+ medium('Unused local typedef',
+ [r".*: warning: unused typedef.+Wunused-local-typedef"]),
+ medium('varargs warnings',
+ [r".*: warning: .*argument to 'va_start'.+\[-Wvarargs\]"]),
harmless('Discarded qualifier from pointer target type',
[r".*: warning: .+ discards '.+' qualifier from pointer target type"]),
harmless('Use snprintf instead of sprintf',
diff --git a/tools/warn/java_warn_patterns.py b/tools/warn/java_warn_patterns.py
index 0a443d4..96510b4 100644
--- a/tools/warn/java_warn_patterns.py
+++ b/tools/warn/java_warn_patterns.py
@@ -38,6 +38,10 @@
return java_warn(Severity.MEDIUM, description, pattern_list)
+def java_medium_type(name):
+ return java_medium(name, [r'.*\.java:.*: warning: .+ \[' + name + r'\]$'])
+
+
def java_low(description, pattern_list):
return java_warn(Severity.LOW, description, pattern_list)
@@ -457,6 +461,13 @@
[r".*: warning: \[WaitNotInLoop\] .+"]),
java_medium('A wakelock acquired with a timeout may be released by the system before calling `release`, even after checking `isHeld()`. If so, it will throw a RuntimeException. Please wrap in a try/catch block.',
[r".*: warning: \[WakelockReleasedDangerously\] .+"]),
+ java_medium_type('CallbackName'),
+ java_medium_type('ExecutorRegistration'),
+ java_medium_type('ListenerLast'),
+ java_medium_type('MissingBuildMethod'),
+ java_medium_type('NoByteOrShort'),
+ java_medium_type('SetterReturnsThis'),
+ java_medium_type('UseIcu'),
java_high('AndroidInjection.inject() should always be invoked before calling super.lifecycleMethod()',
[r".*: warning: \[AndroidInjectionBeforeSuper\] .+"]),
java_high('Use of class, field, or method that is not compatible with legacy Android devices',