commit 268f89e02de7bddbc9d7d7a147a3003bd81cf0d7
author Douglas Gregor <dgregor@apple.com> Tue Nov 09 14:57:47 2010 +0000
committer Douglas Gregor <dgregor@apple.com> Tue Nov 09 14:57:47 2010 +0000
tree e996cbbe2c2d6e030138cb9009de7ebae4eb02f2
parent 0b9c22b61a3c99c8c0e8d898adb0f60afa76584e

Make #pragma unused work for static local variables.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118500 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaAttr.cpp

diff --git a/lib/Sema/SemaAttr.cpp b/lib/Sema/SemaAttr.cpp
index d7290c3..02b8289 100644
--- a/lib/Sema/SemaAttr.cpp
+++ b/lib/Sema/SemaAttr.cpp
@@ -282,7 +282,7 @@
     }
 
     VarDecl *VD = Lookup.getAsSingle<VarDecl>();
-    if (!VD || !VD->hasLocalStorage()) {
+    if (!VD || !(VD->hasLocalStorage() || VD->isStaticLocal())) {
       Diag(PragmaLoc, diag::warn_pragma_unused_expected_localvar)
         << Name << SourceRange(Tok.getLocation());
       continue;