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Merge pull request #524 from Dmitry-Me/reorderChecks3 

Reorder checks
This commit is contained in:
PKEuS 2015-02-16 10:57:56 +01:00
parent 77a9822a97 56747e4af9
commit 585292df63
1 changed files with 5 additions and 5 deletions
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10
lib/checkother.cpp
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@ -1643,18 +1643,18 @@ void CheckOther::checkCharVariable()
}
else if (Token::Match(tok, "[&|^]")) {
// Don't care about address-of operator
if (!tok->astOperand2())
continue;
const Token *tok2;
if (tok->astOperand1() && astIsSignedChar(tok->astOperand1()))
tok2 = tok->astOperand2();
else if (tok->astOperand2() && astIsSignedChar(tok->astOperand2()))
else if (astIsSignedChar(tok->astOperand2()))
tok2 = tok->astOperand1();
else
continue;
// Don't care about address-of operator
if (!tok->astOperand2())
continue;
// it's ok with a bitwise and where the other operand is 0xff or less..
if (tok->str() == "&" && tok2 && tok2->isNumber() && MathLib::isGreater("0x100", tok2->str()))
continue;