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fix #2609 (False positive on template dependent name)

This commit is contained in:
Robert Reif 2011-02-24 06:39:46 -05:00
parent 39114e3482
commit 26152a9264
2 changed files with 15 additions and 3 deletions
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3
lib/tokenize.cpp
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@ -9382,7 +9382,8 @@ void Tokenizer::removeUnnecessaryQualification()
classInfo.pop();
else if (tok->str() == classInfo.top().className &&
Token::Match(tok, "%type% :: %type% (") &&
Token::Match(tok->tokAt(3)->link(), ") const| {|;"))
Token::Match(tok->tokAt(3)->link(), ") const| {|;") &&
tok->previous()->str() != ":")
{
std::list<ErrorLogger::ErrorMessage::FileLocation> locationList;
ErrorLogger::ErrorMessage::FileLocation loc;

15
test/testsimplifytokens.cpp
View File

@ -328,7 +328,8 @@ private:
TEST_CASE(simplifyFunctionReturn);
TEST_CASE(removeUnnecessaryQualification);
TEST_CASE(removeUnnecessaryQualification1);
TEST_CASE(removeUnnecessaryQualification2);
TEST_CASE(simplifyIfNotNull);
}
@ -6550,7 +6551,7 @@ private:
ASSERT_EQUALS(expected, tok(code, false));
}
void removeUnnecessaryQualification()
void removeUnnecessaryQualification1()
{
const char code[] = "class Fred { Fred::Fred() {} };";
const char expected[] = "class Fred { Fred ( ) { } } ;";
@ -6558,6 +6559,16 @@ private:
ASSERT_EQUALS("[test.cpp:1]: (portability) Extra qualification 'Fred::' unnecessary and considered an error by many compilers.\n", errout.str());
}
void removeUnnecessaryQualification2()
{
const char code[] = "template<typename Iter, typename Skip>\n"
"struct grammar : qi::grammar<Iter, int(), Skip> {\n"
" grammar() : grammar::base_type(start) { }\n"
"};\n";
tok(code, false);
ASSERT_EQUALS("", errout.str());
}
void simplifyIfNotNull() // ticket # 2601 segmentation fault
{
const char code[] = "|| #if #define <=";