[PATCH] D48857: Also search BitcodeFiles for exclude-lib symbols
Yi Kong via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jul 2 16:26:00 PDT 2018
kongyi created this revision.
kongyi added a reviewer: ruiu.
Herald added subscribers: llvm-commits, dexonsmith, arichardson, mehdi_amini, emaste.
Herald added a reviewer: espindola.
Archives created with ThinLTO are bitcodes, they also need to be searched for excluded symbols.
Repository:
rLLD LLVM Linker
https://reviews.llvm.org/D48857
Files:
ELF/Driver.cpp
Index: ELF/Driver.cpp
===================================================================
--- ELF/Driver.cpp
+++ ELF/Driver.cpp
@@ -1159,6 +1159,13 @@
for (Symbol *Sym : File->getSymbols())
if (!Sym->isLocal() && Sym->File == File)
Sym->VersionId = VER_NDX_LOCAL;
+
+ for (BitcodeFile *File : BitcodeFiles)
+ if (!File->ArchiveName.empty())
+ if (All || Libs.count(path::filename(File->ArchiveName)))
+ for (Symbol *Sym : File->getSymbols())
+ if (!Sym->isLocal() && Sym->File == File)
+ Sym->VersionId = VER_NDX_LOCAL;
}
// Force Sym to be entered in the output. Used for -u or equivalent.
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