X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=unittests%2FSupport%2FAlignOfTest.cpp;h=40f729585728cc193fff4f3f98151eb13f2a2387;hb=7172b38af7ed5d1c1e2c97fadfb0ae0c19aff816;hp=15935446fb14b26b817775e1db5191645f73e8df;hpb=e68d7437535b85a840b0958a4ff2d98210e399f4;p=oota-llvm.git

diff --git a/unittests/Support/AlignOfTest.cpp b/unittests/Support/AlignOfTest.cpp
index 15935446fb1..40f72958572 100644
--- a/unittests/Support/AlignOfTest.cpp
+++ b/unittests/Support/AlignOfTest.cpp
@@ -9,23 +9,21 @@
 
 #include "llvm/Support/AlignOf.h"
 #include "llvm/Support/Compiler.h"
-
 #include "gtest/gtest.h"
 
 using namespace llvm;
 
 namespace {
-
 // Disable warnings about questionable type definitions.
 // We're testing that even questionable types work with the alignment utilities.
 #ifdef _MSC_VER
 #pragma warning(disable:4584)
 #endif
 
-// Suppress direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’ 
+// Suppress direct base '{anonymous}::S1' inaccessible in '{anonymous}::D9'
 // due to ambiguity warning.
 //
-// Pragma based warning suppression was introduced in GGC 4.2.  Additionally 
+// Pragma based warning suppression was introduced in GGC 4.2.  Additionally
 // this warning is "enabled by default".  The warning still appears if -Wall is
 // suppressed.  Apparently GCC suppresses it when -w is specifed, which is odd.
 // At any rate, clang on the other hand gripes about -Wunknown-pragma, so
@@ -322,6 +320,16 @@ TEST(AlignOfTest, BasicAlignedArray) {
 #ifndef _MSC_VER
   EXPECT_EQ(sizeof(V8), sizeof(AlignedCharArrayUnion<V8>));
 #endif
-}
 
+  EXPECT_EQ(1u, (alignOf<AlignedCharArray<1, 1> >()));
+  EXPECT_EQ(2u, (alignOf<AlignedCharArray<2, 1> >()));
+  EXPECT_EQ(4u, (alignOf<AlignedCharArray<4, 1> >()));
+  EXPECT_EQ(8u, (alignOf<AlignedCharArray<8, 1> >()));
+  EXPECT_EQ(16u, (alignOf<AlignedCharArray<16, 1> >()));
+
+  EXPECT_EQ(1u, sizeof(AlignedCharArray<1, 1>));
+  EXPECT_EQ(7u, sizeof(AlignedCharArray<1, 7>));
+  EXPECT_EQ(2u, sizeof(AlignedCharArray<2, 2>));
+  EXPECT_EQ(16u, sizeof(AlignedCharArray<2, 16>));
+}
 }