summaryrefslogtreecommitdiffstats
path: root/clang/lib/Analysis/FormatString.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/Analysis/FormatString.cpp')
-rw-r--r--clang/lib/Analysis/FormatString.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/lib/Analysis/FormatString.cpp b/clang/lib/Analysis/FormatString.cpp
index 8c663d856f6..662166ccaac 100644
--- a/clang/lib/Analysis/FormatString.cpp
+++ b/clang/lib/Analysis/FormatString.cpp
@@ -552,6 +552,12 @@ const char *ConversionSpecifier::toString() const {
// Objective-C specific specifiers.
case ObjCObjArg: return "@";
+ // FreeBSD kernel specific specifiers.
+ case FreeBSDbArg: return "b";
+ case FreeBSDDArg: return "D";
+ case FreeBSDrArg: return "r";
+ case FreeBSDyArg: return "y";
+
// GlibC specific specifiers.
case PrintErrno: return "m";
@@ -647,6 +653,9 @@ bool FormatSpecifier::hasValidLengthModifier(const TargetInfo &Target) const {
case ConversionSpecifier::XArg:
case ConversionSpecifier::nArg:
return true;
+ case ConversionSpecifier::FreeBSDrArg:
+ case ConversionSpecifier::FreeBSDyArg:
+ return Target.getTriple().isOSFreeBSD();
default:
return false;
}
@@ -677,6 +686,9 @@ bool FormatSpecifier::hasValidLengthModifier(const TargetInfo &Target) const {
case ConversionSpecifier::ScanListArg:
case ConversionSpecifier::ZArg:
return true;
+ case ConversionSpecifier::FreeBSDrArg:
+ case ConversionSpecifier::FreeBSDyArg:
+ return Target.getTriple().isOSFreeBSD();
default:
return false;
}
@@ -807,6 +819,10 @@ bool FormatSpecifier::hasStandardConversionSpecifier(const LangOptions &LangOpt)
case ConversionSpecifier::SArg:
return LangOpt.ObjC1 || LangOpt.ObjC2;
case ConversionSpecifier::InvalidSpecifier:
+ case ConversionSpecifier::FreeBSDbArg:
+ case ConversionSpecifier::FreeBSDDArg:
+ case ConversionSpecifier::FreeBSDrArg:
+ case ConversionSpecifier::FreeBSDyArg:
case ConversionSpecifier::PrintErrno:
case ConversionSpecifier::DArg:
case ConversionSpecifier::OArg:
OpenPOWER on IntegriCloud