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Unreachable code : minor bug fixes

This commit is contained in:
Daniel Marjamäki 2008-12-06 16:54:45 +00:00
parent 4ef7839d6a
commit d3f68a9a5d
1 changed files with 3 additions and 1 deletions
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4
CheckOther.cpp
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@ -806,9 +806,11 @@ void CheckOther::unreachableCode()
// Locate the end of the 'return' statement // Locate the end of the 'return' statement
while ( tok && ! TOKEN::Match(tok, ";") ) while ( tok && ! TOKEN::Match(tok, ";") )
tok = tok->next; tok = tok->next;
while ( tok && TOKEN::Match(tok->next, ";") )
tok = tok->next;
// If there is a statement below the return it is unreachable // If there is a statement below the return it is unreachable
if (!TOKEN::Match(tok, "; case|default|}") && !TOKEN::Match(tok, "; %var% :")) if (!TOKEN::Match(tok, "; case|default|}|#") && !TOKEN::Match(tok, "; %var% :"))
{ {
std::ostringstream errmsg; std::ostringstream errmsg;
errmsg << _tokenizer->fileLine(tok->next) << ": Unreachable code below a 'return'"; errmsg << _tokenizer->fileLine(tok->next) << ": Unreachable code below a 'return'";