From: John McCall <rjmccall@apple.com>
Date: Mon, 15 Feb 2010 01:23:36 +0000 (+0000)
Subject: When emitting an aggregate into a temporary, make sure we set the alignment
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=63efd334081c03a29d351e4aefa00dfaf6966d8a;p=clang

When emitting an aggregate into a temporary, make sure we set the alignment
on the alloca.

The fact that codegen makes this class of bug so wonderfully easy to make is
embarrassing.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96204 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index ad4fd63cbf..830954fd10 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -95,7 +95,7 @@ RValue CodeGenFunction::EmitAnyExprToTemp(const Expr *E,
 
   if (hasAggregateLLVMType(E->getType()) &&
       !E->getType()->isAnyComplexType())
-    AggLoc = CreateTempAlloca(ConvertTypeForMem(E->getType()), "agg.tmp");
+    AggLoc = CreateMemTemp(E->getType(), "agg.tmp");
   return EmitAnyExpr(E, AggLoc, IsAggLocVolatile, /*IgnoreResult=*/false,
                      IsInitializer);
 }