gcc/testsuite/gcc.dg/compat/struct-by-value-20_y.c

   1 #include <stdarg.h>
   2
   3 #include "compat-common.h"
   4
   5 /* Turn off checking for variable arguments with -DSKIPVA.  */
   6 #ifdef SKIPVA
   7 const int test_va = 0;
   8 #else
   9 const int test_va = 1;
  10 #endif
  11
  12 #include "mixed-struct-defs.h"
  13
  14 extern void checkScd (Scd x, int i);
  15 extern void checkScdc (Scdc x, int i);
  16 extern void checkSd (Sd x, int i);
  17 extern void checkSdi (Sdi x, int i);
  18 extern void checkScsds (Scsds x, int i);
  19 extern void checkScsdsc (Scsdsc x, int i);
  20 extern void checkScsdis (Scsdis x, int i);
  21 extern void checkScsdisc (Scsdisc x, int i);
  22 extern void checkSsds (Ssds x, int i);
  23 extern void checkSsdsc (Ssdsc x, int i);
  24 extern void checkScssdss (Scssdss x, int i);
  25 extern void checkScssdssc (Scssdssc x, int i);
  26
  27 #include "mixed-struct-init.h"
  28
  29 #define T(TYPE)                                                 \
  30 extern TYPE g1s##TYPE, g2s##TYPE, g3s##TYPE, g4s##TYPE;         \
  31 extern TYPE g5s##TYPE, g6s##TYPE, g7s##TYPE, g8s##TYPE;         \
  32 extern TYPE g9s##TYPE, g10s##TYPE, g11s##TYPE, g12s##TYPE;      \
  33 extern TYPE g13s##TYPE, g14s##TYPE, g15s##TYPE, g16s##TYPE;     \
  34                                                                 \
  35 void                                                            \
  36 checkg##TYPE (void)                                             \
  37 {                                                               \
  38   check##TYPE (  g1s##TYPE,  1);                                \
  39   check##TYPE (  g2s##TYPE,  2);                                \
  40   check##TYPE (  g3s##TYPE,  3);                                \
  41   check##TYPE (  g4s##TYPE,  4);                                \
  42   check##TYPE (  g5s##TYPE,  5);                                \
  43   check##TYPE (  g6s##TYPE,  6);                                \
  44   check##TYPE (  g7s##TYPE,  7);                                \
  45   check##TYPE (  g8s##TYPE,  8);                                \
  46   check##TYPE (  g9s##TYPE,  9);                                \
  47   check##TYPE ( g10s##TYPE, 10);                                \
  48   check##TYPE ( g11s##TYPE, 11);                                \
  49   check##TYPE ( g12s##TYPE, 12);                                \
  50   check##TYPE ( g13s##TYPE, 13);                                \
  51   check##TYPE ( g14s##TYPE, 14);                                \
  52   check##TYPE ( g15s##TYPE, 15);                                \
  53   check##TYPE ( g16s##TYPE, 16);                                \
  54 }                                                               \
  55                                                                 \
  56 void                                                            \
  57 test##TYPE (TYPE s1, TYPE s2, TYPE s3, TYPE s4,                 \
  58             TYPE s5, TYPE s6, TYPE s7, TYPE s8,                 \
  59             TYPE s9, TYPE s10, TYPE s11, TYPE s12,              \
  60             TYPE s13, TYPE s14, TYPE s15, TYPE s16)             \
  61 {                                                               \
  62   check##TYPE (s1, 1);                                          \
  63   check##TYPE (s2, 2);                                          \
  64   check##TYPE (s3, 3);                                          \
  65   check##TYPE (s4, 4);                                          \
  66   check##TYPE (s5, 5);                                          \
  67   check##TYPE (s6, 6);                                          \
  68   check##TYPE (s7, 7);                                          \
  69   check##TYPE (s8, 8);                                          \
  70   check##TYPE (s9, 9);                                          \
  71   check##TYPE (s10, 10);                                        \
  72   check##TYPE (s11, 11);                                        \
  73   check##TYPE (s12, 12);                                        \
  74   check##TYPE (s13, 13);                                        \
  75   check##TYPE (s14, 14);                                        \
  76   check##TYPE (s15, 15);                                        \
  77   check##TYPE (s16, 16);                                        \
  78 }                                                               \
  79                                                                 \
  80 void                                                            \
  81 testva##TYPE (int n, ...)                                       \
  82 {                                                               \
  83   int i;                                                        \
  84   va_list ap;                                                   \
  85   if (test_va)                                                  \
  86     {                                                           \
  87       va_start (ap, n);                                         \
  88       for (i = 0; i < n; i++)                                   \
  89         {                                                       \
  90           TYPE t = va_arg (ap, TYPE);                           \
  91           check##TYPE (t, i+1);                                 \
  92         }                                                       \
  93       va_end (ap);                                              \
  94     }                                                           \
  95 }
  96
  97 T(Scd)
  98 T(Scsds)
  99 T(Scssdss)