Vendor import of clang trunk r154661:

http://llvm.org/svn/llvm-project/cfe/trunk@r154661

1 files changed, 50 insertions, 1 deletions

diff --git a/test/CodeGen/x86_32-arguments-darwin.c b/test/CodeGen/x86_32-arguments-darwin.c
index 7727c43..0ac18b7 100644
--- a/test/CodeGen/x86_32-arguments-darwin.c
+++ b/test/CodeGen/x86_32-arguments-darwin.c
@@ -173,7 +173,7 @@ struct s42 { enum e40 f0; } f42(void) {  }
 // CHECK: define i64 @f43()
 struct s43 { enum e40 f0; int f1; } f43(void) {  }
 
-// CHECK: define i32 @f44()
+// CHECK: define void ()* @f44()
 struct s44 { vvbp f0; } f44(void) {  }
 
 // CHECK: define i64 @f45()
@@ -275,3 +275,52 @@ void f56(char a0, struct s56_0 a1,
   f56_0(1, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9,
         a10, a11, a12, a13);
 }
+
+// CHECK: define void @f57(i32 %x.0, i32 %x.1)
+// CHECK: call void @f57(
+struct s57 { _Complex int x; };
+void f57(struct s57 x) {} void f57a(void) { f57((struct s57){1}); }
+
+// CHECK: define void @f58()
+union u58 {};
+void f58(union u58 x) {}
+
+// CHECK: define i64 @f59()
+struct s59 { float x __attribute((aligned(8))); };
+struct s59 f59() { while (1) {} }
+
+// CHECK: define void @f60(%struct.s60* byval align 4, i32 %y)
+struct s60 { int x __attribute((aligned(8))); };
+void f60(struct s60 x, int y) {}
+
+// CHECK: define void @f61(i32 %x, %struct.s61* byval align 16 %y)
+typedef int T61 __attribute((vector_size(16)));
+struct s61 { T61 x; int y; };
+void f61(int x, struct s61 y) {}
+
+// CHECK: define void @f62(i32 %x, %struct.s62* byval align 4)
+typedef int T62 __attribute((vector_size(16)));
+struct s62 { T62 x; int y; } __attribute((packed, aligned(8)));
+void f62(int x, struct s62 y) {}
+
+// CHECK: define i32 @f63
+// CHECK: ptrtoint
+// CHECK: and {{.*}}, -16
+// CHECK: inttoptr
+typedef int T63 __attribute((vector_size(16)));
+struct s63 { T63 x; int y; };
+int f63(int i, ...) {
+  __builtin_va_list ap;
+  __builtin_va_start(ap, i);
+  struct s63 s = __builtin_va_arg(ap, struct s63);
+  __builtin_va_end(ap);
+  return s.y;
+}
+
+// CHECK: define void @f64(%struct.s64* byval align 4 %x)
+struct s64 { signed char a[0]; signed char b[]; };
+void f64(struct s64 x) {}
+
+// CHECK: define float @f65()
+struct s65 { signed char a[0]; float b; };
+struct s65 f65() { return (struct s65){{},2}; }