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| author | Nico Weber <nicolasweber@gmx.de> | 2019-09-30 18:13:48 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2019-09-30 18:13:48 +0000 |
| commit | 2331cd69cd7812d13e68a84dc9e1189cb14cff55 (patch) | |
| tree | e4abf6ae030e1d18c0913f1e404d8750da0c840e /llvm/lib/MC/ELFObjectWriter.cpp | |
| parent | 367405008755640eac6114b18ec8c98be0cf5392 (diff) | |
| download | bcm5719-llvm-2331cd69cd7812d13e68a84dc9e1189cb14cff55.tar.gz bcm5719-llvm-2331cd69cd7812d13e68a84dc9e1189cb14cff55.zip | |
Revert "[MC] Emit unused undefined symbol even if its binding is not set"
This reverts r373168. It caused PR43511.
llvm-svn: 373242
Diffstat (limited to 'llvm/lib/MC/ELFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/ELFObjectWriter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp index f8e93889344..6f160e491ce 100644 --- a/llvm/lib/MC/ELFObjectWriter.cpp +++ b/llvm/lib/MC/ELFObjectWriter.cpp @@ -615,6 +615,9 @@ bool ELFWriter::isInSymtab(const MCAsmLayout &Layout, const MCSymbolELF &Symbol, return false; } + if (Symbol.isUndefined() && !Symbol.isBindingSet()) + return false; + if (Symbol.isTemporary()) return false; |
