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| author | David Majnemer <david.majnemer@gmail.com> | 2015-02-16 06:04:53 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-02-16 06:04:53 +0000 |
| commit | e7a9cdbd200060168a348db1705cb8eccd65241a (patch) | |
| tree | 70d64a13ecd5baa6e481d09ec6b250852897bdc2 /llvm/lib/IR/DebugInfo.cpp | |
| parent | 4b04292643f64013825bc94bfd34808a5490da6b (diff) | |
| download | bcm5719-llvm-e7a9cdbd200060168a348db1705cb8eccd65241a.tar.gz bcm5719-llvm-e7a9cdbd200060168a348db1705cb8eccd65241a.zip | |
DebugInfo: Don't crash if 'Debug Info Version' has a strange value
llvm-svn: 229356
Diffstat (limited to 'llvm/lib/IR/DebugInfo.cpp')
| -rw-r--r-- | llvm/lib/IR/DebugInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp index 31f1e19a945..deeaae7d5de 100644 --- a/llvm/lib/IR/DebugInfo.cpp +++ b/llvm/lib/IR/DebugInfo.cpp @@ -1537,7 +1537,7 @@ bool llvm::StripDebugInfo(Module &M) { } unsigned llvm::getDebugMetadataVersionFromModule(const Module &M) { - if (auto *Val = mdconst::extract_or_null<ConstantInt>( + if (auto *Val = mdconst::dyn_extract_or_null<ConstantInt>( M.getModuleFlag("Debug Info Version"))) return Val->getZExtValue(); return 0; |
