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gcc: Fixed some compiler warnings when using -Wsign-conversion. Ticket: #1487

This commit is contained in:
Daniel Marjamäki 2010-08-06 19:40:54 +02:00
parent 290d02780f
commit faa713e7b5
2 changed files with 3 additions and 3 deletions
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4
lib/checkother.cpp
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@ -909,7 +909,7 @@ static int doAssignment(Variables &variables, const Token *tok, bool dereference
Token::Match(tok->tokAt(start), "( const| struct|union| %type% *| ) ( &| %var%") ||
Token::Match(tok->tokAt(start), "%any% < const| struct|union| %type% *| > ( &| %var%"))
{
unsigned int offset = 0;
unsigned char offset = 0;
unsigned int varid2;
bool addressOf = false;
@ -4048,7 +4048,7 @@ void CheckOther::nullPointerError(const Token *tok, const std::string &varname)
reportError(tok, Severity::error, "nullPointer", "Possible null pointer dereference: " + varname);
}
void CheckOther::nullPointerError(const Token *tok, const std::string &varname, const int line)
void CheckOther::nullPointerError(const Token *tok, const std::string &varname, const unsigned int line)
{
reportError(tok, Severity::error, "nullPointer", "Possible null pointer dereference: " + varname + " - otherwise it is redundant to check if " + varname + " is null at line " + MathLib::toString<long>(line));
}

2
lib/checkother.h
View File

@ -199,7 +199,7 @@ public:
void strPlusChar(const Token *tok);
void nullPointerError(const Token *tok); // variable name unknown / doesn't exist
void nullPointerError(const Token *tok, const std::string &varname);
void nullPointerError(const Token *tok, const std::string &varname, const int line);
void nullPointerError(const Token *tok, const std::string &varname, const unsigned int line);
void uninitstringError(const Token *tok, const std::string &varname);
void uninitdataError(const Token *tok, const std::string &varname);
void uninitvarError(const Token *tok, const std::string &varname);