gcc/testsuite/gcc.dg/compat/struct-by-value-3_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 "small-struct-defs.h"
  13
  14 extern void checkSc (Sc x, int i);
  15 extern void checkSs (Ss x, int i);
  16 extern void checkSi (Si x, int i);
  17 extern void checkSsc (Ssc x, int i);
  18 extern void checkScs (Scs x, int i);
  19 extern void checkSsi (Ssi x, int i);
  20 extern void checkSis (Sis x, int i);
  21 extern void checkSic (Sic x, int i);
  22 extern void checkSci (Sci x, int i);
  23 extern void checkScsi (Scsi x, int i);
  24 extern void checkScis (Scis x, int i);
  25 extern void checkSsci (Ssci x, int i);
  26 extern void checkSsic (Ssic x, int i);
  27 extern void checkSisc (Sisc x, int i);
  28 extern void checkSics (Sics x, int i);
  29
  30 #include "small-struct-init.h"
  31
  32 #define T(TYPE)                                                 \
  33 extern TYPE g1s##TYPE, g2s##TYPE, g3s##TYPE, g4s##TYPE;         \
  34 extern TYPE g5s##TYPE, g6s##TYPE, g7s##TYPE, g8s##TYPE;         \
  35 extern TYPE g9s##TYPE, g10s##TYPE, g11s##TYPE, g12s##TYPE;      \
  36 extern TYPE g13s##TYPE, g14s##TYPE, g15s##TYPE, g16s##TYPE;     \
  37                                                                 \
  38 void                                                            \
  39 checkg##TYPE (void)                                             \
  40 {                                                               \
  41   check##TYPE (  g1s##TYPE,  1);                                \
  42   check##TYPE (  g2s##TYPE,  2);                                \
  43   check##TYPE (  g3s##TYPE,  3);                                \
  44   check##TYPE (  g4s##TYPE,  4);                                \
  45   check##TYPE (  g5s##TYPE,  5);                                \
  46   check##TYPE (  g6s##TYPE,  6);                                \
  47   check##TYPE (  g7s##TYPE,  7);                                \
  48   check##TYPE (  g8s##TYPE,  8);                                \
  49   check##TYPE (  g9s##TYPE,  9);                                \
  50   check##TYPE ( g10s##TYPE, 10);                                \
  51   check##TYPE ( g11s##TYPE, 11);                                \
  52   check##TYPE ( g12s##TYPE, 12);                                \
  53   check##TYPE ( g13s##TYPE, 13);                                \
  54   check##TYPE ( g14s##TYPE, 14);                                \
  55   check##TYPE ( g15s##TYPE, 15);                                \
  56   check##TYPE ( g16s##TYPE, 16);                                \
  57 }                                                               \
  58                                                                 \
  59 void                                                            \
  60 test##TYPE (TYPE s1, TYPE s2, TYPE s3, TYPE s4,                 \
  61             TYPE s5, TYPE s6, TYPE s7, TYPE s8,                 \
  62             TYPE s9, TYPE s10, TYPE s11, TYPE s12,              \
  63             TYPE s13, TYPE s14, TYPE s15, TYPE s16)             \
  64 {                                                               \
  65   check##TYPE (s1, 1);                                          \
  66   check##TYPE (s2, 2);                                          \
  67   check##TYPE (s3, 3);                                          \
  68   check##TYPE (s4, 4);                                          \
  69   check##TYPE (s5, 5);                                          \
  70   check##TYPE (s6, 6);                                          \
  71   check##TYPE (s7, 7);                                          \
  72   check##TYPE (s8, 8);                                          \
  73   check##TYPE (s9, 9);                                          \
  74   check##TYPE (s10, 10);                                        \
  75   check##TYPE (s11, 11);                                        \
  76   check##TYPE (s12, 12);                                        \
  77   check##TYPE (s13, 13);                                        \
  78   check##TYPE (s14, 14);                                        \
  79   check##TYPE (s15, 15);                                        \
  80   check##TYPE (s16, 16);                                        \
  81 }                                                               \
  82                                                                 \
  83 void                                                            \
  84 testva##TYPE (int n, ...)                                       \
  85 {                                                               \
  86   int i;                                                        \
  87   va_list ap;                                                   \
  88   if (test_va)                                                  \
  89     {                                                           \
  90       va_start (ap, n);                                         \
  91       for (i = 0; i < n; i++)                                   \
  92         {                                                       \
  93           TYPE t = va_arg (ap, TYPE);                           \
  94           check##TYPE (t, i+1);                                 \
  95         }                                                       \
  96       va_end (ap);                                              \
  97     }                                                           \
  98 }
  99
 100 T(Sc)
 101 T(Ss)
 102 T(Si)
 103 T(Ssc)
 104 T(Scs)
 105 T(Sic)
 106 T(Sci)
 107 T(Ssi)
 108 T(Sis)
 109 T(Scsi)
 110 T(Scis)
 111 T(Ssci)
 112 T(Ssic)
 113 T(Sisc)
 114 T(Sics)