Suppress unused warning on static inline function template specializations.
Patch by Halfdan Ingvarsson!
llvm-svn: 179598
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index a17e9d0..c20b5ff 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -1219,7 +1219,10 @@
return false;
} else {
// 'static inline' functions are used in headers; don't warn.
- if (FD->getStorageClass() == SC_Static &&
+ // Make sure we get the storage class from the canonical declaration,
+ // since otherwise we will get spurious warnings on specialized
+ // static template functions.
+ if (FD->getCanonicalDecl()->getStorageClass() == SC_Static &&
FD->isInlineSpecified())
return false;
}