gcc/testsuite/gcc.target/spu/ea/compile1.c

   1 /* Copyright (C) 2009 Free Software Foundation, Inc.
   2
   3    This file is free software; you can redistribute it and/or modify it under
   4    the terms of the GNU General Public License as published by the Free
   5    Software Foundation; either version 3 of the License, or (at your option)
   6    any later version.
   7
   8    This file is distributed in the hope that it will be useful, but WITHOUT
   9    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  11    for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this file; see the file COPYING3.  If not see
  15    <http://www.gnu.org/licenses/>.  */
  16
  17 /* Valid __ea declarations.  */
  18
  19 /* { dg-do compile } */
  20
  21 /* Typedefs.  */
  22 typedef __ea int ea_int_t;
  23 typedef __ea int *ea_int_star_t;
  24 typedef int outer_t;
  25
  26 /* Externs.  */
  27
  28 __ea extern int i1;
  29 extern __ea int i2;
  30 extern int __ea i3;
  31 extern __ea ea_int_t i4;                /* __ea qualifier permitted via typedef.  */
  32 extern int __ea __ea __ea dupe;         /* __ea duplicate permitted directly.  */
  33 extern int __ea *ppu;
  34
  35 /* Pointers.  */
  36 __ea int *i4p;
  37
  38 /* Structs.  */
  39 struct st {
  40   __ea int *p;
  41 };
  42
  43 /* Variable definitions.  */
  44 __ea int ii0;
  45 int *__ea ii1;
  46 static int __ea ii2;
  47
  48 void
  49 f1 ()
  50 {
  51   int *spu;
  52   ppu = (ea_int_t *) spu;
  53   ppu = (ea_int_star_t) spu;
  54 }
  55
  56 void
  57 f2 ()
  58 {
  59   int *spu;
  60   spu = (int *) ppu;
  61   ppu = (__ea int *) spu;
  62 }
  63
  64 void
  65 f3 ()
  66 {
  67   int i = sizeof (__ea int);
  68 }
  69
  70 __ea int *f4 (void)
  71 {
  72   return 0;
  73 }
  74
  75 int f5 (__ea int *parm)
  76 {
  77   static __ea int local4;
  78   int tmp = local4;
  79   local4 = *parm;
  80   return tmp;
  81 }
  82
  83 static inline __ea void *f6 (__ea void *start)
  84 {
  85   return 0;
  86 }
  87
  88 void f7 (void)
  89 {
  90   __ea void *s1;
  91   auto __ea void *s2;
  92 }
  93
  94 __ea int *f8 (__ea int *x)
  95 {
  96   register __ea int *y = x;
  97   __ea int *z = y;
  98   return z;
  99 }
 100
 101 long long f9 (__ea long long x[2])
 102 {
 103   return x[0] + x[1];
 104 }
 105
 106 void f10 ()
 107 {
 108   static __ea outer_t o;
 109 }