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| author | David Majnemer <david.majnemer@gmail.com> | 2015-01-14 08:08:52 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-01-14 08:08:52 +0000 |
| commit | 53bfa51bec043fe14308e452a04f7a87df8bb8a6 (patch) | |
| tree | 7c6242a7a42d207f980df60f70bd45daa180e25f | |
| parent | b59831d670e685f97ed51782907c50d668ae8108 (diff) | |
Sema: It's cheaper to ask LookupResult::empty than to calculate linkage
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@225960 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index b967e17148..007470344f 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -8059,7 +8059,7 @@ bool Sema::CheckFunctionDeclaration(Scope *S, FunctionDecl *NewFD, // the function returns a UDT (class, struct, or union type) that is not C // compatible, and if it does, warn the user. // But, issue any diagnostic on the first declaration only. - if (NewFD->isExternC() && Previous.empty()) { + if (Previous.empty() && NewFD->isExternC()) { QualType R = NewFD->getReturnType(); if (R->isIncompleteType() && !R->isVoidType()) Diag(NewFD->getLocation(), diag::warn_return_value_udt_incomplete) |