Add 148175 back. I am unable to reproduce any non determinism in a dragonegg

or clang bootstrap.

I will keep an eye on the bots.

Original message:
Only emit the Leh_func_endN symbol when needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148283 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2012-01-17 04:19:20 +00:00
parent f214b80b8d
commit 21506061ef

View File

@ -142,12 +142,14 @@ void DwarfCFIException::EndFunction() {
Asm->OutStreamer.EmitCFIEndProc();
if (!shouldEmitPersonality)
return;
Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("eh_func_end",
Asm->getFunctionNumber()));
// Map all labels and get rid of any dead landing pads.
MMI->TidyLandingPads();
if (shouldEmitPersonality)
EmitExceptionTable();
EmitExceptionTable();
}