Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/objc.dg/bitfield-4.m b/gcc-4.9/gcc/testsuite/objc.dg/bitfield-4.m
new file mode 100644
index 000000000..4883497e8
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/objc.dg/bitfield-4.m
@@ -0,0 +1,28 @@
+/* Make sure that bitfield types are printed correctly, and that ivar redeclaration
+  (@interface vs. @implementation) checks take the bitfield width into account.  */
+/* Author: Ziemowit Laski   <zlaski@apple.com>  */
+/* { dg-do compile } */
+
+@interface Base {
+  int i;
+}
+@end
+
+@interface WithBitfields: Base {
+  void *isa;
+  unsigned a: 3;
+  signed b: 4;
+  int c: 5;
+}
+@end
+
+@implementation WithBitfields {
+  char *isa;  /* { dg-error "conflicting instance variable type .char \\*isa." } */
+  /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } 12 } */
+  unsigned a: 5;  /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
+  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } 13 } */                     
+  signed b: 4;  /* This one is fine. */
+  int c: 3;  /* { dg-error "conflicting instance variable type .int c: 3." } */
+  /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } 15 } */ 
+}
+@end