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| author | Vivek Pandya <vivekvpandya@gmail.com> | 2019-06-10 04:16:04 +0000 |
|---|---|---|
| committer | Vivek Pandya <vivekvpandya@gmail.com> | 2019-06-10 04:16:04 +0000 |
| commit | 11cb15f8ed377940b4a705b0bef9faf20d55cc4b (patch) | |
| tree | f4b99a63e5e8a2bc97e2991dad234e0886d5c06f /llvm/lib/Transforms | |
| parent | 3f3bae33a273f1dfe07f9b65cb317c6eb610182a (diff) | |
| download | bcm5719-llvm-11cb15f8ed377940b4a705b0bef9faf20d55cc4b.tar.gz bcm5719-llvm-11cb15f8ed377940b4a705b0bef9faf20d55cc4b.zip | |
Do not derive no-recurse attribute if function does not have exact definition.
This is fix for https://bugs.llvm.org/show_bug.cgi?id=41336
Reviewers: jdoerfert
Reviewed by: jdoerfert
Differential Revision: https://reviews.llvm.org/D63045
llvm-svn: 362918
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 28982d66d7d..9e95e796da6 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -1300,7 +1300,7 @@ static bool addNoRecurseAttrs(const SCCNodeSet &SCCNodes) { return false; Function *F = *SCCNodes.begin(); - if (!F || F->isDeclaration() || F->doesNotRecurse()) + if (!F || !F->hasExactDefinition() || F->doesNotRecurse()) return false; // If all of the calls in F are identifiable and are to norecurse functions, F |
