From: John McCall <rjmccall@apple.com>
Date: Mon, 4 Apr 2016 20:39:50 +0000 (+0000)
Subject: Fix an unused-variable warning by using the variable in the place
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=93e221e78eb4738a7cd107d06039e3a74a9237db;p=clang

Fix an unused-variable warning by using the variable in the place
it was supposed to have been used.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@265344 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SwiftCallingConv.cpp b/lib/CodeGen/SwiftCallingConv.cpp
index 6fae19f277..44b46f62f8 100644
--- a/lib/CodeGen/SwiftCallingConv.cpp
+++ b/lib/CodeGen/SwiftCallingConv.cpp
@@ -239,7 +239,7 @@ void SwiftAggLowering::addLegalTypedData(llvm::Type *type,
       auto eltSize = (end - begin) / numElts;
       assert(eltSize == getTypeStoreSize(CGM, eltTy));
       for (size_t i = 0, e = numElts; i != e; ++i) {
-        addLegalTypedData(type, begin, begin + eltSize);
+        addLegalTypedData(eltTy, begin, begin + eltSize);
         begin += eltSize;
       }
       assert(begin == end);
diff --git a/test/CodeGen/arm-swiftcall.c b/test/CodeGen/arm-swiftcall.c
index d246559413..f8c97c418a 100644
--- a/test/CodeGen/arm-swiftcall.c
+++ b/test/CodeGen/arm-swiftcall.c
@@ -62,6 +62,7 @@ typedef float float4 __attribute__((ext_vector_type(4)));
 typedef float float8 __attribute__((ext_vector_type(8)));
 typedef double double2 __attribute__((ext_vector_type(2)));
 typedef double double4 __attribute__((ext_vector_type(4)));
+typedef int int3 __attribute__((ext_vector_type(3)));
 typedef int int4 __attribute__((ext_vector_type(4)));
 typedef int int5 __attribute__((ext_vector_type(5)));
 typedef int int8 __attribute__((ext_vector_type(8)));
@@ -494,3 +495,10 @@ TEST(int5)
 // CHECK:   [[SECOND:%.*]] = load i32, i32* [[T0]], align
 // CHECK:   call [[SWIFTCC]] void @take_int5(<4 x i32> [[FIRST]], i32 [[SECOND]])
 // CHECK:   ret void
+
+typedef struct {
+  int x;
+  int3 v __attribute__((packed));
+} misaligned_int3;
+TEST(misaligned_int3)
+// CHECK-LABEL: define {{.*}} @take_misaligned_int3(i32, i32, i32, i32)