diff options
Diffstat (limited to 'clang/lib/Analysis/FormatString.cpp')
-rw-r--r-- | clang/lib/Analysis/FormatString.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/clang/lib/Analysis/FormatString.cpp b/clang/lib/Analysis/FormatString.cpp index e4d84ec6..4959854 100644 --- a/clang/lib/Analysis/FormatString.cpp +++ b/clang/lib/Analysis/FormatString.cpp @@ -612,8 +612,20 @@ bool FormatSpecifier::hasValidLengthModifier(const TargetInfo &Target) const { return true; // Handle most integer flags - case LengthModifier::AsChar: case LengthModifier::AsShort: + if (Target.getTriple().isOSMSVCRT()) { + switch (CS.getKind()) { + case ConversionSpecifier::cArg: + case ConversionSpecifier::CArg: + case ConversionSpecifier::sArg: + case ConversionSpecifier::SArg: + return true; + default: + break; + } + } + // Fall through. + case LengthModifier::AsChar: case LengthModifier::AsLongLong: case LengthModifier::AsQuad: case LengthModifier::AsIntMax: |