diff options
| author | Mehdi Amini <mehdi.amini@apple.com> | 2016-05-05 18:14:55 +0000 |
|---|---|---|
| committer | Mehdi Amini <mehdi.amini@apple.com> | 2016-05-05 18:14:55 +0000 |
| commit | 2ee1874aa8587df9c7b44f3de4cd5f5f31a8c5ed (patch) | |
| tree | b4c354c18963d8482c7ec1b36bf2a9916dab10e1 /llvm/lib/LTO | |
| parent | 0e881d61c1712f636782f298fb6b1bf4a4ccee7d (diff) | |
| download | bcm5719-llvm-2ee1874aa8587df9c7b44f3de4cd5f5f31a8c5ed.tar.gz bcm5719-llvm-2ee1874aa8587df9c7b44f3de4cd5f5f31a8c5ed.zip | |
LTOCodeGenerator: handle correctly "unnamed" symbol
This should fix the assertions in a clang LTO bootstrap we're seeing.
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 268658
Diffstat (limited to 'llvm/lib/LTO')
| -rw-r--r-- | llvm/lib/LTO/LTOCodeGenerator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp index cad5d8eda51..1980965b169 100644 --- a/llvm/lib/LTO/LTOCodeGenerator.cpp +++ b/llvm/lib/LTO/LTOCodeGenerator.cpp @@ -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; |
