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| author | Devang Patel <dpatel@apple.com> | 2010-08-25 18:52:02 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-08-25 18:52:02 +0000 |
| commit | 1955cf195021b2fd3b509d9ad414a83291f3311a (patch) | |
| tree | e82c0942b8610f488f7c98c1422b161fe60d3d99 /lib/Transforms/IPO/StripSymbols.cpp | |
| parent | 92b06c2c06666a4dcd36005323ec76d074bae3ca (diff) | |
| download | llvm-1955cf195021b2fd3b509d9ad414a83291f3311a.tar.gz llvm-1955cf195021b2fd3b509d9ad414a83291f3311a.tar.bz2 llvm-1955cf195021b2fd3b509d9ad414a83291f3311a.tar.xz | |
DIGlobalVariable can be used to encode debug info for globals that are directly folded into a constant by FE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112072 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/StripSymbols.cpp')
| -rw-r--r-- | lib/Transforms/IPO/StripSymbols.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp index c6c4fde0a2..20b7b8f2b8 100644 --- a/lib/Transforms/IPO/StripSymbols.cpp +++ b/lib/Transforms/IPO/StripSymbols.cpp @@ -350,8 +350,8 @@ bool StripDeadDebugInfo::runOnModule(Module &M) { for (SmallVector<MDNode *, 8>::iterator I = MDs.begin(), E = MDs.end(); I != E; ++I) { - if (M.getGlobalVariable(DIGlobalVariable(*I).getGlobal()->getName(), - true)) { + GlobalVariable *GV = DIGlobalVariable(*I).getGlobal(); + if (GV && M.getGlobalVariable(GV->getName(), true)) { if (!NMD) NMD = M.getOrInsertNamedMetadata("llvm.dbg.gv"); NMD->addOperand(*I); |