process all externals in selfchecks (danmar#6880)

Author: firewave

.github/workflows/CI-unixish.yml

@@ -539,8 +539,8 @@ jobs:
             exit $ec
           fi
           
-          # self check simplecpp
-          ./cppcheck $selfcheck_options externals/simplecpp || ec=1
+          # self check externals
+          ./cppcheck $selfcheck_options externals || ec=1
           # self check lib/cli
           mkdir b1
           ./cppcheck $selfcheck_options $cppcheck_options --cppcheck-build-dir=b1 --addon=naming.json cli || ec=1

.github/workflows/asan.yml

@@ -143,7 +143,7 @@ jobs:
           selfcheck_options="-q -j$(nproc) --std=c++11 --template=selfcheck --showtime=file-total -D__GNUC__ --error-exitcode=1 --inline-suppr --suppressions-list=.selfcheck_suppressions --library=gnu --inconclusive --enable=style,performance,portability,warning,missingInclude --exception-handling --debug-warnings --check-level=exhaustive"
           cppcheck_options="-D__CPPCHECK__ -DCHECK_INTERNAL -DHAVE_RULES --library=cppcheck-lib -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml2"
           ec=0
-          ./cmake.output/bin/cppcheck $selfcheck_options externals/simplecpp || ec=1
+          ./cmake.output/bin/cppcheck $selfcheck_options externals || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json cli || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json --enable=internal lib || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --library=qt --addon=naming.json -Icmake.output/gui -Igui gui/*.cpp cmake.output/gui/*.cpp || ec=1

.github/workflows/tsan.yml

@@ -146,7 +146,7 @@ jobs:
           selfcheck_options="$selfcheck_options --executor=thread"
           cppcheck_options="-D__CPPCHECK__ -DCHECK_INTERNAL -DHAVE_RULES --library=cppcheck-lib -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml2"
           ec=0
-          ./cmake.output/bin/cppcheck $selfcheck_options externals/simplecpp || ec=1
+          ./cmake.output/bin/cppcheck $selfcheck_options externals || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json cli || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json --enable=internal lib || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --library=qt --addon=naming.json -Icmake.output/gui -Igui gui/*.cpp cmake.output/gui/*.cpp || ec=1

.github/workflows/ubsan.yml

@@ -140,7 +140,7 @@ jobs:
           selfcheck_options="-q -j$(nproc) --std=c++11 --template=selfcheck --showtime=file-total -D__GNUC__ --error-exitcode=1 --inline-suppr --suppressions-list=.selfcheck_suppressions --library=gnu --inconclusive --enable=style,performance,portability,warning,missingInclude --exception-handling --debug-warnings --check-level=exhaustive"
           cppcheck_options="-D__CPPCHECK__ -DCHECK_INTERNAL -DHAVE_RULES --library=cppcheck-lib -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml2"
           ec=0
-          ./cmake.output/bin/cppcheck $selfcheck_options externals/simplecpp || ec=1
+          ./cmake.output/bin/cppcheck $selfcheck_options externals || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json cli || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options --addon=naming.json --enable=internal lib || ec=1
           ./cmake.output/bin/cppcheck $selfcheck_options $cppcheck_options -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --library=qt --addon=naming.json -Icmake.output/gui -Igui gui/*.cpp cmake.output/gui/*.cpp || ec=1

.selfcheck_suppressions

@@ -20,9 +20,16 @@ autoNoType
 naming-varname:externals/simplecpp/simplecpp.h
 naming-privateMemberVariable:externals/simplecpp/simplecpp.h
 
-# these warnings need to be addressed upstream
+valueFlowMaxIterations:externals/tinyxml2/tinyxml2.cpp
+
+# TODO: these warnings need to be addressed upstream
 uninitMemberVar:externals/tinyxml2/tinyxml2.h
 noExplicitConstructor:externals/tinyxml2/tinyxml2.h
 missingOverride:externals/tinyxml2/tinyxml2.h
 invalidPrintfArgType_sint:externals/tinyxml2/tinyxml2.h
-naming-privateMemberVariable:externals/tinyxml2/tinyxml2.h
+naming-privateMemberVariable:externals/tinyxml2/tinyxml2.h
+functionStatic:externals/tinyxml2/tinyxml2.h
+invalidPrintfArgType_uint:externals/tinyxml2/tinyxml2.cpp
+funcArgNamesDifferent:externals/tinyxml2/tinyxml2.cpp
+nullPointerRedundantCheck:externals/tinyxml2/tinyxml2.cpp
+knownConditionTrueFalse:externals/tinyxml2/tinyxml2.cpp