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cleanup redundant variable inconclusive

This commit is contained in:
Daniel Marjamäki 2014-01-18 19:51:57 +01:00
parent 77f3f6c21a
commit 2d0a68cac2
1 changed files with 4 additions and 6 deletions
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10
lib/valueflow.cpp
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@ -269,7 +269,6 @@ static void valueFlowBeforeCondition(TokenList *tokenlist, ErrorLogger *errorLog
}
}
bool inconclusive = false;
for (Token *tok2 = tok->previous(); ; tok2 = tok2->previous()) {
if (!tok2) {
if (settings->debugwarnings) {
@ -308,15 +307,14 @@ static void valueFlowBeforeCondition(TokenList *tokenlist, ErrorLogger *errorLog
}
// assigned by subfunction?
bool inconclusive2 = false;
if (bailoutFunctionPar(tok2,val2.condition ? val2 : val, settings, &inconclusive2)) {
bool inconclusive = false;
if (bailoutFunctionPar(tok2,val2.condition ? val2 : val, settings, &inconclusive)) {
if (settings->debugwarnings)
bailout(tokenlist, errorLogger, tok2, "possible assignment of " + tok2->str() + " by subfunction");
break;
}
inconclusive |= inconclusive2;
val.inconclusive |= inconclusive2;
val2.inconclusive |= inconclusive2;
val.inconclusive |= inconclusive;
val2.inconclusive |= inconclusive;
// skip if variable is conditionally used in ?: expression
if (const Token *parent = skipValueInConditionalExpression(tok2)) {