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| author | Eric Christopher <echristo@apple.com> | 2012-03-16 00:21:54 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2012-03-16 00:21:54 +0000 |
| commit | 75df9f23fa7e3c4e02753fb0405d69cd0d68e0ef (patch) | |
| tree | 9b4243b6e2def9cc8204bc7d129a756edbcfc116 /lib/Analysis | |
| parent | b99ea7cb3fe8af46bdc2ad68550632f5c16bdaa9 (diff) | |
| download | external_llvm-75df9f23fa7e3c4e02753fb0405d69cd0d68e0ef.zip external_llvm-75df9f23fa7e3c4e02753fb0405d69cd0d68e0ef.tar.gz external_llvm-75df9f23fa7e3c4e02753fb0405d69cd0d68e0ef.tar.bz2 | |
Do the right thing on NULL uint64 fields.
Patch by Clemens Hammacher!
Fixes PR12243
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152880 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index 585a087..e30c0a9 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -68,7 +68,7 @@ uint64_t DIDescriptor::getUInt64Field(unsigned Elt) const { return 0; if (Elt < DbgNode->getNumOperands()) - if (ConstantInt *CI = dyn_cast<ConstantInt>(DbgNode->getOperand(Elt))) + if (ConstantInt *CI = dyn_cast_or_null<ConstantInt>(DbgNode->getOperand(Elt))) return CI->getZExtValue(); return 0; |