Migrate:

2007-01-06-PtrMethodInit.cpp
2007-04-05-PackedBitFields-1.cpp
2007-04-05-PackedBitFieldsOverlap-2.cpp
2007-04-05-PackedBitFieldsOverlap.cpp
2007-04-05-PackedBitFieldsSmall.cpp
2007-04-05-StructPackedFieldUnpacked.cpp
2007-04-10-PackedUnion.cpp
2007-04-14-FNoBuiltin.cpp
2007-05-03-VectorInit.cpp
2007-07-29-RestrictPtrArg.cpp
2007-07-29-RestrictRefArg.cpp
2007-09-10-RecursiveTypeResolution.cpp

from llvm/test/FrontendC++ and FileCheckize where appropriate.

llvm-svn: 138134

1 files changed, 27 insertions, 0 deletions

diff --git a/clang/test/CodeGenCXX/2007-04-05-PackedBitFieldsSmall.cpp b/clang/test/CodeGenCXX/2007-04-05-PackedBitFieldsSmall.cpp
new file mode 100644
index 00000000000..b31f95fa3b8
--- /dev/null
+++ b/clang/test/CodeGenCXX/2007-04-05-PackedBitFieldsSmall.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -emit-llvm %s -o -
+
+
+#ifdef PACKED
+// This is an example where size of Packed struct is smaller then
+// the size of bit field type.
+#define P __attribute__((packed))
+#else
+#define P
+#endif
+
+struct P M_Packed {
+  unsigned long long X:50;
+  unsigned Y:2;
+};
+
+struct M_Packed sM_Packed;
+
+int testM_Packed (void) {
+  struct M_Packed x;
+  return (0 != x.Y);
+}
+
+int testM_Packed2 (void) {
+  struct M_Packed x;
+  return (0 != x.X);
+}