obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/bitfield-5.mm b/gcc/testsuite/obj-c++.dg/bitfield-5.mm
new file mode 100644
index 000000000..b6716df8d
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/bitfield-5.mm
@@ -0,0 +1,29 @@
+
+/* 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 *-*-* } 13 } */
+  unsigned a: 5;  /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
+  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } 14 } */                     
+  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 *-*-* } 16 } */ 
+}
+@end