Author: dgregor
Date: Mon Feb 20 14:05:29 2012
New Revision: 150984
URL: http://llvm.org/viewvc/llvm-project?rev=150984&view=rev
Log:
When we resolve the type of an 'auto' variable, clear out the linkage
of that variable; it will need to be recomputed with the resolved
type.
Modified:
cfe/trunk/lib/Sema/SemaDecl.cpp
cfe/trunk/test/CodeGenCXX/lambda-expressions.cpp
Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=150984&r1=150983&r2=150984&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDecl.cpp Mon Feb 20 14:05:29 2012
@@ -6101,7 +6101,8 @@
}
VDecl->setTypeSourceInfo(DeducedType);
VDecl->setType(DeducedType->getType());
-
+ VDecl->ClearLinkageCache();
+
// In ARC, infer lifetime.
if (getLangOptions().ObjCAutoRefCount && inferObjCARCLifetime(VDecl))
VDecl->setInvalidDecl();
Modified: cfe/trunk/test/CodeGenCXX/lambda-expressions.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/lambda-expressions.cpp?rev=150984&r1=150983&r2=150984&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/lambda-expressions.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/lambda-expressions.cpp Mon Feb 20 14:05:29 2012
@@ -1,5 +1,8 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s
-fexceptions -std=c++11 | FileCheck %s
+// CHECK: @var = internal global
+auto var = [](int i) { return i+1; };
+
int a() { return []{ return 1; }(); }
// CHECK: define i32 @_Z1av
// CHECK: call i32 @_ZZ1avENKUlvE_clEv
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