[cfe-commits] r125662 - /cfe/trunk/lib/CodeGen/CGException.cpp
John McCall
rjmccall at apple.com
Wed Feb 16 00:39:19 PST 2011
Author: rjmccall
Date: Wed Feb 16 02:39:19 2011
New Revision: 125662
URL: http://llvm.org/viewvc/llvm-project?rev=125662&view=rev
Log:
Remove this FIXME; clear up an unused variable; style.
Modified:
cfe/trunk/lib/CodeGen/CGException.cpp
Modified: cfe/trunk/lib/CodeGen/CGException.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGException.cpp?rev=125662&r1=125661&r2=125662&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGException.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGException.cpp Wed Feb 16 02:39:19 2011
@@ -1026,19 +1026,17 @@
return;
}
- // FIXME: this *really* needs to be done via a proper, Sema-emitted
- // initializer expression.
-
- CXXRecordDecl *RD = CatchType.getTypePtr()->getAsCXXRecordDecl();
- assert(RD && "aggregate catch type was not a record!");
+ assert(isa<RecordType>(CatchType) && "unexpected catch type!");
const llvm::Type *PtrTy = LLVMCatchTy->getPointerTo(0); // addrspace 0 ok
+ // Check for a copy expression. If we don't have a copy expression,
+ // that means a trivial copy is okay.
const Expr *copyExpr = CatchParam.getInit();
if (!copyExpr) {
- llvm::Value *AdjustedExn = CallBeginCatch(CGF, Exn, true);
- llvm::Value *Cast = CGF.Builder.CreateBitCast(AdjustedExn, PtrTy);
- CGF.EmitAggregateCopy(ParamAddr, Cast, CatchType);
+ llvm::Value *rawAdjustedExn = CallBeginCatch(CGF, Exn, true);
+ llvm::Value *adjustedExn = CGF.Builder.CreateBitCast(rawAdjustedExn, PtrTy);
+ CGF.EmitAggregateCopy(ParamAddr, adjustedExn, CatchType);
return;
}
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