RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-19 11:02:59 +02:00
Code Issues Projects Releases Wiki Activity

LTOCodeGenerator: handle correctly "unnamed" symbol

Browse Source 
This should fix the assertions in a clang LTO bootstrap we're seeing.

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 268658
This commit is contained in:
Mehdi Amini 2016-05-05 18:14:55 +00:00
parent 45444fa103
commit bcc2b51dd7
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/LTO/LTOCodeGenerator.cpp
View File

@ -364,7 +364,7 @@ static void preserveDiscardableGVs(
}
llvm::Type *i8PTy = llvm::Type::getInt8PtrTy(TheModule.getContext());
auto mayPreserveGlobal = [&](GlobalValue &GV) {
if (!GV.isDiscardableIfUnused() || GV.isDeclaration())
if (!GV.isDiscardableIfUnused() || GV.isDeclaration() || !GV.hasName())
return;
if (!mustPreserveGV(GV))
return;