From: John McCall <rjmccall@apple.com>
Date: Tue, 13 Sep 2011 23:08:34 +0000 (+0000)
Subject: In general, don't look through explicit casts when trying
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e8683d6d389def2fce229325435ba3c2b3f75492;p=clang

In general, don't look through explicit casts when trying
to find the called declaration.  Explicit casts can radically
change the semantics of a call, and it's no longer really a
builtin call any more than it would be a builtin call if you stored
the function pointer into a variable and called that.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139659 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 1168874a88..8beecc0856 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -770,7 +770,7 @@ CallExpr::CallExpr(ASTContext &C, StmtClass SC, unsigned NumPreArgs,
 }
 
 Decl *CallExpr::getCalleeDecl() {
-  Expr *CEE = getCallee()->IgnoreParenCasts();
+  Expr *CEE = getCallee()->IgnoreParenImpCasts();
     
   while (SubstNonTypeTemplateParmExpr *NTTP
                                 = dyn_cast<SubstNonTypeTemplateParmExpr>(CEE)) {