No need to have this return a bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179226 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index 9e00361..549ab7f 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -899,7 +899,7 @@
/// EmitCompactUnwind - Emit the unwind information in a compact way. If
/// we're successful, return 'true'. Otherwise, return 'false' and it will
/// emit the normal CIE and FDE.
- bool EmitCompactUnwind(MCStreamer &streamer,
+ void EmitCompactUnwind(MCStreamer &streamer,
const MCDwarfFrameInfo &frame);
const MCSymbol &EmitCIE(MCStreamer &streamer,
@@ -1139,7 +1139,7 @@
/// EmitCompactUnwind - Emit the unwind information in a compact way. If we're
/// successful, return 'true'. Otherwise, return 'false' and it will emit the
/// normal CIE and FDE.
-bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
+void FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
const MCDwarfFrameInfo &Frame) {
MCContext &Context = Streamer.getContext();
const MCObjectFileInfo *MOFI = Context.getObjectFileInfo();
@@ -1168,6 +1168,8 @@
// .quad except_tab1
uint32_t Encoding = Frame.CompactUnwindEncoding;
+ if (!Encoding) return;
+
bool DwarfEHFrameOnly = (Encoding == MOFI->getCompactUnwindDwarfEHFrameOnly());
// The encoding needs to know we have an LSDA.
@@ -1209,8 +1211,6 @@
Streamer.EmitSymbolValue(Frame.Lsda, Size);
else
Streamer.EmitIntValue(0, Size); // No LSDA
-
- return true;
}
const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,