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| author | David Fang <fang@csl.cornell.edu> | 2013-12-10 21:37:41 +0000 |
|---|---|---|
| committer | David Fang <fang@csl.cornell.edu> | 2013-12-10 21:37:41 +0000 |
| commit | 1b01849f2d79daad54c43dd27ec0ac691d79c6b4 (patch) | |
| tree | d09d42edcb24531389df6b98baf98492053d40e6 /llvm/lib/CodeGen | |
| parent | 17c248a7a2ee9d41a1832cf818ba9dc4f425b75f (diff) | |
| download | bcm5719-llvm-1b01849f2d79daad54c43dd27ec0ac691d79c6b4.tar.gz bcm5719-llvm-1b01849f2d79daad54c43dd27ec0ac691d79c6b4.zip | |
on darwin<10, fallback to .weak_definition (PPC,X86)
.weak_def_can_be_hidden was not yet supported by the system assembler
llvm-svn: 196970
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 7422988e74a..ad542737447 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -232,7 +232,8 @@ void AsmPrinter::EmitLinkage(const GlobalValue *GV, MCSymbol *GVSym) const { bool CanBeHidden = false; - if (Linkage == GlobalValue::LinkOnceODRLinkage) { + if (Linkage == GlobalValue::LinkOnceODRLinkage && + MAI->hasWeakDefCanBeHiddenDirective()) { if (GV->hasUnnamedAddr()) { CanBeHidden = true; } else { |
