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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2016-03-28 21:37:02 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2016-03-28 21:37:02 +0000 |
| commit | f575b2687cdd1ad8d83c5dbf88dbca347e152648 (patch) | |
| tree | ef4da1ea79a8bba847dd1b4d24bf4953c04fabb8 /llvm/lib/Transforms/Utils/CloneModule.cpp | |
| parent | d3df400fa9d20ea11c1c0b1296ce4299d5b82b86 (diff) | |
| download | llvm-f575b2687cdd1ad8d83c5dbf88dbca347e152648.zip llvm-f575b2687cdd1ad8d83c5dbf88dbca347e152648.tar.gz llvm-f575b2687cdd1ad8d83c5dbf88dbca347e152648.tar.bz2 | |
Remove personality for declarations in CloneModule.
Personality is copied as part of copyFunctionAttributes, but it is
invalid on a declaration. Remove the personality attribute it the
function body is not cloned.
Also add a verifier run over output modules in the llvm-split tool.
llvm-svn: 264667
Diffstat (limited to 'llvm/lib/Transforms/Utils/CloneModule.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/CloneModule.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/CloneModule.cpp b/llvm/lib/Transforms/Utils/CloneModule.cpp index b16a02a..494e275 100644 --- a/llvm/lib/Transforms/Utils/CloneModule.cpp +++ b/llvm/lib/Transforms/Utils/CloneModule.cpp @@ -126,6 +126,8 @@ std::unique_ptr<Module> llvm::CloneModule( if (!ShouldCloneDefinition(&*I)) { // Skip after setting the correct linkage for an external reference. F->setLinkage(GlobalValue::ExternalLinkage); + // Personality function is not valid on a declaration. + F->setPersonalityFn(nullptr); continue; } if (!I->isDeclaration()) { |