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| author | Chris Lattner <sabre@nondot.org> | 2008-11-10 03:48:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-11-10 03:48:55 +0000 |
| commit | bc09b36016dffee65097b492494e74a626afca77 (patch) | |
| tree | e072862cf5f905fdaddadbc81f60983105eb761a /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | 85af1ee10d43309b358e27af042b05a76ce7b919 (diff) | |
| download | bcm5719-llvm-bc09b36016dffee65097b492494e74a626afca77.tar.gz bcm5719-llvm-bc09b36016dffee65097b492494e74a626afca77.zip | |
Fix an over aggressive assumption that struct decls will have a pointer to
an array that is empty. Instead of requiring this array, allow a null pointer.
This shrinks all forward references of structs.
llvm-svn: 58959
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineModuleInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp index 4b64901bd4e..9e0e9025a4b 100644 --- a/llvm/lib/CodeGen/MachineModuleInfo.cpp +++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp @@ -363,7 +363,7 @@ public: Field.resize(0); Constant *C = CI->getOperand(I++); GlobalVariable *GV = getGlobalVariable(C); - if (GV->hasInitializer()) { + if (GV && GV->hasInitializer()) { if (ConstantArray *CA = dyn_cast<ConstantArray>(GV->getInitializer())) { for (unsigned i = 0, N = CA->getNumOperands(); i < N; ++i) { GlobalVariable *GVE = getGlobalVariable(CA->getOperand(i)); |
