commit 1a9376408941d65c285ddad8a0f1a2ac518df344
author Steve Naroff <snaroff@apple.com> Mon Dec 22 22:16:07 2008 +0000
committer Steve Naroff <snaroff@apple.com> Mon Dec 22 22:16:07 2008 +0000
tree b5c4597fac7b4597491243c63cc159bdf8036aa5
parent 494bb06e34bd6aca77bb57257ed4236c22bae702

Fix <rdar://problem/6463613> clang ObjC rewriter: assertion failure rewriting @selector?.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61351 91177308-0d34-0410-b5e6-96231b3b80d8

Driver/RewriteObjC.cpp

diff --git a/Driver/RewriteObjC.cpp b/Driver/RewriteObjC.cpp
index bd7b73e..c084cc8 100644
--- a/Driver/RewriteObjC.cpp
+++ b/Driver/RewriteObjC.cpp
@@ -1727,6 +1727,8 @@
 }
 
 Stmt *RewriteObjC::RewriteAtSelector(ObjCSelectorExpr *Exp) {
+  if (!SelGetUidFunctionDecl)
+    SynthSelGetUidFunctionDecl();
   assert(SelGetUidFunctionDecl && "Can't find sel_registerName() decl");
   // Create a call to sel_registerName("selName").
   llvm::SmallVector<Expr*, 8> SelExprs;