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| author | Bill Wendling <isanbard@gmail.com> | 2011-10-24 23:05:43 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-10-24 23:05:43 +0000 |
| commit | 671215464c8335e383fa2db90df2eab73ef83b10 (patch) | |
| tree | 6221e6a34e0a18332e1b32ebfdebc19f546d0458 /lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | aed4952753e2af9e93dde0b18a4ca8af73ec6db5 (diff) | |
| download | llvm-671215464c8335e383fa2db90df2eab73ef83b10.tar.gz llvm-671215464c8335e383fa2db90df2eab73ef83b10.tar.bz2 llvm-671215464c8335e383fa2db90df2eab73ef83b10.tar.xz | |
Check the visibility of the global variable before placing it into the stubs
table. A hidden variable could potentially end up in both lists.
<rdar://problem/10336715>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142869 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index fb87154232..3848f4d4d4 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -506,7 +506,9 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang, // Add information about the stub reference to MachOMMI so that the stub // gets emitted by the asmprinter. MCSymbol *SSym = getContext().GetOrCreateSymbol(Name.str()); - MachineModuleInfoImpl::StubValueTy &StubSym = MachOMMI.getGVStubEntry(SSym); + MachineModuleInfoImpl::StubValueTy &StubSym = + GV->hasHiddenVisibility() ? MachOMMI.getHiddenGVStubEntry(SSym) : + MachOMMI.getGVStubEntry(SSym); if (StubSym.getPointer() == 0) { MCSymbol *Sym = Mang->getSymbol(GV); StubSym = MachineModuleInfoImpl::StubValueTy(Sym, !GV->hasLocalLinkage()); @@ -534,7 +536,9 @@ getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang, // Add information about the stub reference to MachOMMI so that the stub // gets emitted by the asmprinter. MCSymbol *SSym = getContext().GetOrCreateSymbol(Name.str()); - MachineModuleInfoImpl::StubValueTy &StubSym = MachOMMI.getGVStubEntry(SSym); + MachineModuleInfoImpl::StubValueTy &StubSym = + GV->hasHiddenVisibility() ? MachOMMI.getHiddenGVStubEntry(SSym) : + MachOMMI.getGVStubEntry(SSym); if (StubSym.getPointer() == 0) { MCSymbol *Sym = Mang->getSymbol(GV); StubSym = MachineModuleInfoImpl::StubValueTy(Sym, !GV->hasLocalLinkage()); |