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Add a few more conversion specifiers to ParseFormatSpecifier (these appear in SemaChecking). 

llvm-svn: 94704
This commit is contained in:
Ted Kremenek 2010-01-28 00:02:05 +00:00
parent 56db8c3008
commit c8d9c01f04
1 changed files with 27 additions and 20 deletions
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47
clang/lib/Analysis/PrintfFormatString.cpp
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@ -85,7 +85,7 @@ static FormatSpecifierResult ParseFormatSpecifier(printf::FormatStringHandler &H
const char *&Beg, const char *E) {
const char *I = Beg;
const char *Start = NULL;
const char *Start = 0;
UpdateOnReturn <const char*> UpdateBeg(Beg, I);
// Look for a '%' character that indicates the start of a format specifier.
@ -191,28 +191,35 @@ static FormatSpecifierResult ParseFormatSpecifier(printf::FormatStringHandler &H
// Finally, look for the conversion specifier.
ConversionSpecifier::Kind cs;
switch (*I) {
case 'D':
case 'O':
case 'U':
case 'C':
case 'S':
default:
H.HandleInvalidConversionSpecifier(I);
return true;
case 'd' : cs = ConversionSpecifier::dArg; break;
case 'i' : cs = ConversionSpecifier::iArg; break;
case 'o' : cs = ConversionSpecifier::oArg; break;
case 'u' : cs = ConversionSpecifier::uArg; break;
case 'x' : cs = ConversionSpecifier::xArg; break;
case 'X' : cs = ConversionSpecifier::XArg; break;
case 'f' : cs = ConversionSpecifier::fArg; break;
case 'F' : cs = ConversionSpecifier::FArg; break;
case 'e' : cs = ConversionSpecifier::eArg; break;
case 'E' : cs = ConversionSpecifier::EArg; break;
case 'g' : cs = ConversionSpecifier::gArg; break;
case 'G' : cs = ConversionSpecifier::GArg; break;
case 'a' : cs = ConversionSpecifier::aArg; break;
case 'A' : cs = ConversionSpecifier::AArg; break;
case 'c' : cs = ConversionSpecifier::IntAsCharArg; break;
case 's' : cs = ConversionSpecifier::CStrArg; break;
case 'p' : cs = ConversionSpecifier::VoidPtrArg; break;
case 'n' : cs = ConversionSpecifier::OutIntPtrArg; break;
case '%' : cs = ConversionSpecifier::PercentArg; break;
// Handle the cases we know about.
case 'd': cs = ConversionSpecifier::dArg; break;
case 'i': cs = ConversionSpecifier::iArg; break;
case 'o': cs = ConversionSpecifier::oArg; break;
case 'u': cs = ConversionSpecifier::uArg; break;
case 'x': cs = ConversionSpecifier::xArg; break;
case 'X': cs = ConversionSpecifier::XArg; break;
case 'f': cs = ConversionSpecifier::fArg; break;
case 'F': cs = ConversionSpecifier::FArg; break;
case 'e': cs = ConversionSpecifier::eArg; break;
case 'E': cs = ConversionSpecifier::EArg; break;
case 'g': cs = ConversionSpecifier::gArg; break;
case 'G': cs = ConversionSpecifier::GArg; break;
case 'a': cs = ConversionSpecifier::aArg; break;
case 'A': cs = ConversionSpecifier::AArg; break;
case 'c': cs = ConversionSpecifier::IntAsCharArg; break;
case 's': cs = ConversionSpecifier::CStrArg; break;
case 'p': cs = ConversionSpecifier::VoidPtrArg; break;
case 'n': cs = ConversionSpecifier::OutIntPtrArg; break;
case '%': cs = ConversionSpecifier::PercentArg; break;
}
FS.setConversionSpecifier(cs);
return FormatSpecifierResult(Start, FS);