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-rw-r--r--lib/MC/MCDwarf.cpp13
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index ec2bcf85ed..a40e3853c0 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -494,9 +494,10 @@ static const MachineLocation TranslateMachineLocation(
namespace {
class FrameEmitterImpl {
int CFAOffset;
+ int CIENum;
public:
- FrameEmitterImpl() : CFAOffset(0) {
+ FrameEmitterImpl() : CFAOffset(0), CIENum(0) {
}
const MCSymbol &EmitCIE(MCStreamer &streamer,
@@ -623,7 +624,15 @@ const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,
const TargetAsmInfo &asmInfo = context.getTargetAsmInfo();
const MCSection &section = *asmInfo.getEHFrameSection();
streamer.SwitchSection(&section);
- MCSymbol *sectionStart = context.CreateTempSymbol();
+
+ MCSymbol *sectionStart;
+ if (asmInfo.isFunctionEHFrameSymbolPrivate())
+ sectionStart = context.CreateTempSymbol();
+ else
+ sectionStart = context.GetOrCreateSymbol(Twine("EH_frame") + Twine(CIENum));
+
+ CIENum++;
+
MCSymbol *sectionEnd = streamer.getContext().CreateTempSymbol();
// Length