Fix FN for std::intmax_t passed as %ld, %lld into scanf
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parent
7cf21f329a
commit
5869f6d989
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@ -827,12 +827,12 @@ void CheckIO::checkFormatString(const Token * const tok,
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if (argInfo.typeToken->str() != "long" || !argInfo.typeToken->isLong())
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invalidScanfArgTypeError_int(tok, numFormat, specifier, &argInfo, false);
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else if (typesMatch(argInfo.typeToken->originalName(), "ptrdiff_t") ||
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argInfo.typeToken->originalName() == "intmax_t")
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typesMatch(argInfo.typeToken->originalName(), "intmax_t"))
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invalidScanfArgTypeError_int(tok, numFormat, specifier, &argInfo, false);
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} else if (argInfo.typeToken->str() != "long" || argInfo.typeToken->isLong())
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invalidScanfArgTypeError_int(tok, numFormat, specifier, &argInfo, false);
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else if (typesMatch(argInfo.typeToken->originalName(), "ptrdiff_t") ||
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argInfo.typeToken->originalName() == "intmax_t")
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typesMatch(argInfo.typeToken->originalName(), "intmax_t"))
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invalidScanfArgTypeError_int(tok, numFormat, specifier, &argInfo, false);
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break;
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case 'I':
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@ -1076,6 +1076,7 @@ private:
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TEST_SCANF_WARN_AKA("%ld","long","size_t","unsigned long","unsigned long long");
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TEST_SCANF_WARN_AKA("%ld","long","intmax_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA("%ld","long","std::ptrdiff_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA("%ld","long","std::intmax_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA_WIN64("%ld","long","std::intptr_t", "signed long long");
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TEST_SCANF_WARN_AKA("%ld","long","std::uintptr_t", "unsigned long", "unsigned long long");
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@ -1151,6 +1152,7 @@ private:
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TEST_SCANF_WARN_AKA("%lld","long long","size_t", "unsigned long", "unsigned long long");
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TEST_SCANF_WARN_AKA("%lld","long long","intmax_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA("%lld","long long","std::ptrdiff_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA("%lld","long long","std::intmax_t", "signed long", "signed long long");
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TEST_SCANF_WARN_AKA_WIN32("%lld","long long","std::intptr_t", "signed long");
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TEST_SCANF_WARN("%hu", "unsigned short", "bool");
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