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| author | Richard Trieu <rtrieu@google.com> | 2018-01-12 04:42:27 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2018-01-12 04:42:27 +0000 |
| commit | 4eefb4511de5dccb95cd5e3e43340503f5259e31 (patch) | |
| tree | 15b13bde629b3724cdd669c65b59ed961df9baf4 /clang/lib/AST | |
| parent | 64a0db76f96e7178deb09bd0d776042f8c771bc5 (diff) | |
| download | bcm5719-llvm-4eefb4511de5dccb95cd5e3e43340503f5259e31.tar.gz bcm5719-llvm-4eefb4511de5dccb95cd5e3e43340503f5259e31.zip | |
[ODRHash] Don't hash friend functions.
In certain combinations of templated classes and friend functions, the body
of friend functions does not get propagated along with function signature.
Exclude friend functions for hashing to avoid this case.
llvm-svn: 322350
Diffstat (limited to 'clang/lib/AST')
| -rw-r--r-- | clang/lib/AST/ODRHash.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/AST/ODRHash.cpp b/clang/lib/AST/ODRHash.cpp index 088d8bedd45..38e8d34135f 100644 --- a/clang/lib/AST/ODRHash.cpp +++ b/clang/lib/AST/ODRHash.cpp @@ -478,6 +478,8 @@ void ODRHash::AddFunctionDecl(const FunctionDecl *Function) { // TODO: Fix hashing for class methods. if (isa<CXXMethodDecl>(Function)) return; + // And friend functions. + if (Function->getFriendObjectKind()) return; // Skip functions that are specializations or in specialization context. const DeclContext *DC = Function; |
