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fix internal warning: 

[lib/checkfunctions.cpp:44]: (warning) Found simple pattern inside Token::Match() call: "alloca ("
This commit is contained in:
Matthias Krüger 2015-11-22 11:00:36 +01:00
parent b1385dd951
commit a610ef9ce8
1 changed files with 1 additions and 1 deletions
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2
lib/checkfunctions.cpp
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@ -41,7 +41,7 @@ void CheckFunctions::check()
for (const Token* tok = scope->classStart; tok != scope->classEnd; tok = tok->next()) { for (const Token* tok = scope->classStart; tok != scope->classEnd; tok = tok->next()) {
if (tok->isName() && tok->varId() == 0 && tok->strAt(1) == "(") { if (tok->isName() && tok->varId() == 0 && tok->strAt(1) == "(") {
// alloca() is special as it depends on the code being C or C++, so it is not in Library // alloca() is special as it depends on the code being C or C++, so it is not in Library
if (checkAlloca && Token::Match(tok, "alloca (") && (!tok->function() || tok->function()->nestedIn->type == Scope::eGlobal)) { if (checkAlloca && Token::simpleMatch(tok, "alloca (") && (!tok->function() || tok->function()->nestedIn->type == Scope::eGlobal)) {
if (_tokenizer->isC()) if (_tokenizer->isC())
reportError(tok, Severity::warning, "allocaCalled", reportError(tok, Severity::warning, "allocaCalled",
"Obsolete function 'alloca' called. In C99 and later it is recommended to use a variable length array instead.\n" "Obsolete function 'alloca' called. In C99 and later it is recommended to use a variable length array instead.\n"