[Bug c++/51033] generic vector subscript and shuffle support was not added to C++

["marc.glisse at normalesup dot org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51033

--- Comment #16 from Marc Glisse <marc.glisse at normalesup dot org> 2012-04-17 13:57:05 UTC ---
(In reply to comment #15)
> Are you planning to send it to gcc-patches for approval or are you not happy
> with it yet?

There is the problem of moving the testcases. What svn diff prints is nonsense,
so I guess I should just write the Changelog and let whoever commits do the
moves?

The following can move to c-c++-common:
       gcc.dg/vector-2.c
       gcc.dg/vector-subscript-2.c
       gcc.dg/vector-3.c
       gcc.dg/vector-subscript-3.c
       gcc.dg/vector-init-1.c
       gcc.dg/vector-4.c
       gcc.dg/vector-init-2.c
       gcc.dg/vector-1.c
       gcc.dg/vector-subscript-1.c

with these minor modifications:

Index: c-c++-common/vector-subscript-1.c
===================================================================
--- c-c++-common/vector-subscript-1.c    (revision 186523)
+++ c-c++-common/vector-subscript-1.c    (working copy)
@@ -6,7 +6,7 @@

 float vf(vector float a)
 {
-  return 0[a]; /* { dg-error "subscripted value is neither array nor pointer
nor vector" } */
+  return 0[a]; /* { dg-error "subscripted value is neither array nor pointer
nor vector|invalid types .* for array subscript" } */
 }


Index: c-c++-common/vector-3.c
===================================================================
--- c-c++-common/vector-3.c    (revision 186523)
+++ c-c++-common/vector-3.c    (working copy)
@@ -2,4 +2,7 @@

 /* Check that we error out when using vector_size on the bool type. */

+#ifdef __cplusplus
+#define _Bool bool
+#endif
 __attribute__((vector_size(16) )) _Bool a; /* { dg-error "" } */


And now I should actually bootstrap and run the testsuite ;-)