[PATCH] D25779: MS ABI: Don't assert when generating virtual function call with virtual bases and -flto (PR30731)
Hans Wennborg via cfe-commits
cfe-commits at lists.llvm.org
Wed Oct 19 12:48:47 PDT 2016
hans added a comment.
In https://reviews.llvm.org/D25779#574630, @majnemer wrote:
> Why did this only fail with -flto? Seems strange.
I was asking myself the same thing :-) It's because of this code in MicrosoftCXXABI::getVirtualFunctionPointer:
if (CGM.getCodeGenOpts().PrepareForLTO) // XXX: Aha!
CGF.EmitTypeMetadataCodeForVCall(
getClassAtVTableLocation(getContext(), GD, ML), VTable, Loc);
Repository:
rL LLVM
https://reviews.llvm.org/D25779
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