diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/MC/MCDwarf.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
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 @@ namespace { /// 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 @@ void FrameEmitterImpl::EmitCFIInstructions(MCStreamer &streamer, /// 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 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer, // .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 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer, Streamer.EmitSymbolValue(Frame.Lsda, Size); else Streamer.EmitIntValue(0, Size); // No LSDA - - return true; } const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer, |