svn commit: r213681 - head/contrib/llvm/tools/clang/lib/Analysis
Rui Paulo
rpaulo at FreeBSD.org
Mon Oct 11 08:10:12 UTC 2010
Author: rpaulo
Date: Mon Oct 11 08:10:12 2010
New Revision: 213681
URL: http://svn.freebsd.org/changeset/base/213681
Log:
Restore the support for the 'r' and the 'y' conversion specifiers, first
added on r208987.
These are undocumented but are part of printf(9).
Modified:
head/contrib/llvm/tools/clang/lib/Analysis/PrintfFormatString.cpp
Modified: head/contrib/llvm/tools/clang/lib/Analysis/PrintfFormatString.cpp
==============================================================================
--- head/contrib/llvm/tools/clang/lib/Analysis/PrintfFormatString.cpp Mon Oct 11 01:05:42 2010 (r213680)
+++ head/contrib/llvm/tools/clang/lib/Analysis/PrintfFormatString.cpp Mon Oct 11 08:10:12 2010 (r213681)
@@ -195,6 +195,8 @@ static PrintfSpecifierResult ParsePrintf
case 'm': k = ConversionSpecifier::PrintErrno; break;
// FreeBSD format extensions
case 'b': if (FormatExtensions) k = ConversionSpecifier::bArg; break; /* check for int and then char * */
+ case 'r': if (FormatExtensions) k = ConversionSpecifier::xArg; break;
+ case 'y': if (FormatExtensions) k = ConversionSpecifier::iArg; break;
case 'D': if (FormatExtensions) k = ConversionSpecifier::DArg; break; /* check for u_char * pointer and a char * string */
}
PrintfConversionSpecifier CS(conversionPosition, k);
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