It turns out that putting an 8-byte symbol in a 4-byte section makes Solaris ld sulk. GNU ld is perfectly happy with it, which is worrying for a whole other set of reasons...

Thanks to Anton, Duncan and Rafael for helping me track this down.
Pointy hat to Rafael for introducing the bug in the first place.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150811 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index 66825b4d4b..0f291af8fb 100644
--- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -77,14 +77,14 @@ void TargetLoweringObjectFileELF::emitPersonalityValue(MCStreamer &Streamer,
                                                     Flags,
                                                     SectionKind::getDataRel(),
                                                     0, Label->getName());
+  unsigned Size = TM.getTargetData()->getPointerSize();
   Streamer.SwitchSection(Sec);
-  Streamer.EmitValueToAlignment(8);
+  Streamer.EmitValueToAlignment(Size);
   Streamer.EmitSymbolAttribute(Label, MCSA_ELF_TypeObject);
-  const MCExpr *E = MCConstantExpr::Create(8, getContext());
+  const MCExpr *E = MCConstantExpr::Create(Size, getContext());
   Streamer.EmitELFSize(Label, E);
   Streamer.EmitLabel(Label);
 
-  unsigned Size = TM.getTargetData()->getPointerSize();
   Streamer.EmitSymbolValue(Sym, Size);
 }