Format string analysis: give 'q' its own enumerator.
This is in preparation for being able to warn about 'q' and other
non-standard format string features.
It also allows us to print its name correctly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150697 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/FormatString.cpp b/lib/Analysis/FormatString.cpp
index 1c911c4..fcc293b 100644
--- a/lib/Analysis/FormatString.cpp
+++ b/lib/Analysis/FormatString.cpp
@@ -198,7 +198,7 @@
case 'z': lmKind = LengthModifier::AsSizeT; ++I; break;
case 't': lmKind = LengthModifier::AsPtrDiff; ++I; break;
case 'L': lmKind = LengthModifier::AsLongDouble; ++I; break;
- case 'q': lmKind = LengthModifier::AsLongLong; ++I; break;
+ case 'q': lmKind = LengthModifier::AsQuad; ++I; break;
case 'a':
if (IsScanf && !LO.C99 && !LO.CPlusPlus0x) {
// For scanf in C90, look at the next character to see if this should
@@ -417,6 +417,8 @@
return "l";
case AsLongLong:
return "ll";
+ case AsQuad:
+ return "q";
case AsIntMax:
return "j";
case AsSizeT:
@@ -506,10 +508,11 @@
case LengthModifier::None:
return true;
- // Handle most integer flags
+ // Handle most integer flags
case LengthModifier::AsChar:
case LengthModifier::AsShort:
case LengthModifier::AsLongLong:
+ case LengthModifier::AsQuad:
case LengthModifier::AsIntMax:
case LengthModifier::AsSizeT:
case LengthModifier::AsPtrDiff:
@@ -526,7 +529,7 @@
return false;
}
- // Handle 'l' flag
+ // Handle 'l' flag
case LengthModifier::AsLong:
switch (CS.getKind()) {
case ConversionSpecifier::dArg: