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Function Usage: Make sure it's detected that func is used in code such as 'if ( func() ) { ..'

This commit is contained in:
Daniel Marjamäki 2008-11-23 11:40:41 +00:00
parent 29a1468523
commit ce14eb6590
3 changed files with 32 additions and 29 deletions
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2
CheckFunctionUsage.cpp
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@ -103,7 +103,7 @@ void CheckFunctionUsage::parseTokens( const Tokenizer &tokenizer )
if ( TOKEN::Match(funcname, "%var% (") ) if ( TOKEN::Match(funcname, "%var% (") )
{ {
int parlevel = 0; int parlevel = 0;
for ( const TOKEN *tok2 = tok; tok2; tok2 = tok2->next ) for ( const TOKEN *tok2 = funcname; tok2; tok2 = tok2->next )
{ {
if (TOKEN::Match(tok2, "(")) if (TOKEN::Match(tok2, "("))
++parlevel; ++parlevel;

4
Makefile
View File

@ -1,6 +1,6 @@
SRCS=CheckBufferOverrun.cpp CheckClass.cpp CheckHeaders.cpp CheckMemoryLeak.cpp CheckFunctionUsage.cpp CheckOther.cpp FileLister.cpp preprocessor.cpp tokenize.cpp cppcheck.cpp settings.cpp token.cpp SRCS=CheckBufferOverrun.cpp CheckClass.cpp CheckHeaders.cpp CheckMemoryLeak.cpp CheckFunctionUsage.cpp CheckOther.cpp FileLister.cpp preprocessor.cpp tokenize.cpp cppcheck.cpp settings.cpp token.cpp
OBJS=$(SRCS:%.cpp=%.o) OBJS=$(SRCS:%.cpp=%.o)
TESTS=testbufferoverrun.o testcharvar.o testconstructors.o testdivision.o testincompletestatement.o testmemleak.o testpreprocessor.o testsimplifytokens.o testtokenize.o testunusedprivfunc.o testunusedvar.o settings.o cppcheck.o token.o TESTS=testbufferoverrun.o testcharvar.o testconstructors.o testdivision.o testfunctionusage.o testincompletestatement.o testmemleak.o testpreprocessor.o testsimplifytokens.o testtokenize.o testunusedprivfunc.o testunusedvar.o settings.o cppcheck.o token.o
BIN = ${DESTDIR}/usr/bin BIN = ${DESTDIR}/usr/bin
all: ${OBJS} main.o all: ${OBJS} main.o
@ -39,6 +39,8 @@ testconstructors.o: testconstructors.cpp tokenize.h CheckClass.h testsuite.h
g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp
testdivision.o: testdivision.cpp tokenize.h CheckOther.h testsuite.h testdivision.o: testdivision.cpp tokenize.h CheckOther.h testsuite.h
g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp
testfunctionusage.o: testfunctionusage.cpp tokenize.h CheckFunctionUsage.h testsuite.h
g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp
testincompletestatement.o: testincompletestatement.cpp testsuite.h tokenize.h CheckOther.h testincompletestatement.o: testincompletestatement.cpp testsuite.h tokenize.h CheckOther.h
g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp g++ -Wall -pedantic -g -I. -o $@ -c $*.cpp
testmemleak.o: testmemleak.cpp tokenize.h CheckMemoryLeak.h testsuite.h testmemleak.o: testmemleak.cpp tokenize.h CheckMemoryLeak.h testsuite.h

1
testrunner.cbp
View File

@ -44,6 +44,7 @@
<Unit filename="testcharvar.cpp" /> <Unit filename="testcharvar.cpp" />
<Unit filename="testconstructors.cpp" /> <Unit filename="testconstructors.cpp" />
<Unit filename="testdivision.cpp" /> <Unit filename="testdivision.cpp" />
<Unit filename="testfunctionusage.cpp" />
<Unit filename="testincompletestatement.cpp" /> <Unit filename="testincompletestatement.cpp" />
<Unit filename="testmemleak.cpp" /> <Unit filename="testmemleak.cpp" />
<Unit filename="testpreprocessor.cpp" /> <Unit filename="testpreprocessor.cpp" />