From: Fariborz Jahanian <fjahanian@apple.com>
Date: Mon, 27 Jul 2009 23:12:41 +0000 (+0000)
Subject: Patch for objc's zero-const exception to not assume
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=99438a726ed16bf1847a18a6abc114304be9a6ce;p=clang

Patch for objc's zero-const exception to not assume
that @catch(...) cathces all exceptions (c++ objects
are not cought by that).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77270 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index 080f979ce9..f02e513bdf 100644
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -5464,18 +5464,17 @@ CGObjCNonFragileABIMac::EmitTryOrSynchronizedStmt(CodeGen::CodeGenFunction &CGF,
                                        llvm::GlobalValue::ExternalLinkage,
                                        0, "OBJC_EHTYPE_id");
           SelectorArgs.push_back(IDEHType);
-          HasCatchAll = true;
-          break;
         } 
-
-        // All other types should be Objective-C interface pointer types.
-        const ObjCObjectPointerType *PT = 
-          CatchDecl->getType()->getAsObjCObjectPointerType();
-        assert(PT && "Invalid @catch type.");
-        const ObjCInterfaceType *IT = PT->getInterfaceType();
-        assert(IT && "Invalid @catch type.");
-        llvm::Value *EHType = GetInterfaceEHType(IT->getDecl(), false);
-        SelectorArgs.push_back(EHType);
+        else {
+          // All other types should be Objective-C interface pointer types.
+          const ObjCObjectPointerType *PT = 
+            CatchDecl->getType()->getAsObjCObjectPointerType();
+          assert(PT && "Invalid @catch type.");
+          const ObjCInterfaceType *IT = PT->getInterfaceType();
+          assert(IT && "Invalid @catch type.");
+          llvm::Value *EHType = GetInterfaceEHType(IT->getDecl(), false);
+          SelectorArgs.push_back(EHType);
+        }
       }
     }
   }