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Fixed #7040 (False positive syntaxError False positive syntaxError)

This commit is contained in:
Daniel Marjamäki 2015-10-13 20:31:17 +02:00
parent 3971f8625f
commit a04e072976
2 changed files with 8 additions and 1 deletions
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2
lib/tokenize.cpp
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@ -6885,7 +6885,7 @@ bool Tokenizer::simplifyRedundantParentheses()
ret = true;
}
while (Token::Match(tok->previous(), "[;{}[]().,!*] ( %name% .")) {
while (Token::Match(tok->previous(), "[;{}[(,!*] ( %name% .")) {
Token *tok2 = tok->tokAt(2);
while (Token::Match(tok2, ". %name%")) {
tok2 = tok2->tokAt(2);

7
test/testtokenize.cpp
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@ -236,6 +236,7 @@ private:
TEST_CASE(removeParentheses21); // Don't "simplify" casts
TEST_CASE(removeParentheses22);
TEST_CASE(removeParentheses23); // Ticket #6103 - Infinite loop upon valid input
TEST_CASE(removeParentheses24); // Ticket #7040
TEST_CASE(tokenize_double);
TEST_CASE(tokenize_strings);
@ -3276,6 +3277,12 @@ private:
}
}
void removeParentheses24() { // Ticket #7040
static char code[] = "std::hash<decltype(t._data)>()(t._data);";
static char exp[] = "std :: hash < decltype ( t . _data ) > ( ) ( t . _data ) ;";
ASSERT_EQUALS(exp, tokenizeAndStringify(code));
}
void tokenize_double() {
const char code[] = "void f() {\n"
" double a = 4.2;\n"