[PATCH,rs6000,committed] Remove duplicates from altivec_overloaded_builtins

[Bill Schmidt]

This patch removes a couple of redundant entries I noticed in
altivec_overloaded_builtins.  Identical entries occur nearby.

Bootstrapped and tested on powerpc64-unknown-linux-gnu with no
regressions, applied as obvious.

Thanks,
Bill


2014-01-08  Bill Schmidt  <wschm...@linux.vnet.ibm.com>

        * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
        two duplicate entries.


Index: gcc/config/rs6000/rs6000-c.c
===================================================================
--- gcc/config/rs6000/rs6000-c.c        (revision 206375)
+++ gcc/config/rs6000/rs6000-c.c        (working copy)
@@ -608,10 +608,6 @@ const struct altivec_builtin_types altivec_overloa
     RS6000_BTI_V4SI, RS6000_BTI_V8HI, 0, 0 },
   { ALTIVEC_BUILTIN_VEC_VUPKHSH, ALTIVEC_BUILTIN_VUPKHSH,
     RS6000_BTI_bool_V4SI, RS6000_BTI_bool_V8HI, 0, 0 },
-  { ALTIVEC_BUILTIN_VEC_UNPACKH, P8V_BUILTIN_VUPKHSW,
-    RS6000_BTI_V2DI, RS6000_BTI_V4SI, 0, 0 },
-  { ALTIVEC_BUILTIN_VEC_UNPACKH, P8V_BUILTIN_VUPKHSW,
-    RS6000_BTI_bool_V2DI, RS6000_BTI_bool_V4SI, 0, 0 },
   { ALTIVEC_BUILTIN_VEC_VUPKHSH, P8V_BUILTIN_VUPKHSW,
     RS6000_BTI_V2DI, RS6000_BTI_V4SI, 0, 0 },
   { ALTIVEC_BUILTIN_VEC_VUPKHSH, P8V_BUILTIN_VUPKHSW,