gcc/testsuite/gcc.dg/compat/struct-align-1_y.c

   1 #include "compat-common.h"
   2 #include "struct-align-1.h"
   3
   4 #define TEST(NAME)                                              \
   5 extern char v1_##NAME;                                          \
   6 extern double v2_##NAME;                                        \
   7 extern int v3_##NAME;                                           \
   8                                                                 \
   9 extern struct B1_##NAME b1_##NAME, ab1_##NAME[2];               \
  10 extern struct B2_##NAME b2_##NAME, ab2_##NAME[2];               \
  11 extern struct B3_##NAME b3_##NAME, ab3_##NAME[2];               \
  12                                                                 \
  13 extern void pass1_##NAME (struct B1_##NAME);                    \
  14 extern void pass2_##NAME (struct B2_##NAME);                    \
  15 extern void pass3_##NAME (struct B3_##NAME);                    \
  16 extern struct B1_##NAME return1_##NAME (void);                  \
  17 extern struct B2_##NAME return2_##NAME (void);                  \
  18 extern struct B3_##NAME return3_##NAME (void);                  \
  19                                                                 \
  20 void                                                            \
  21 checkp1_##NAME (struct B1_##NAME *p)                            \
  22 {                                                               \
  23   if (p->c != v1_##NAME)                                        \
  24     DEBUG_CHECK;                                                \
  25   if (p->d != v2_##NAME)                                        \
  26     DEBUG_CHECK;                                                \
  27 }                                                               \
  28                                                                 \
  29 void                                                            \
  30 checkp2_##NAME (struct B2_##NAME *p)                            \
  31 {                                                               \
  32   if (p->c != v1_##NAME)                                        \
  33     DEBUG_CHECK;                                                \
  34   if (p->a2.d != v2_##NAME)                                     \
  35     DEBUG_CHECK;                                                \
  36 }                                                               \
  37                                                                 \
  38 void                                                            \
  39 checkp3_##NAME (struct B3_##NAME *p)                            \
  40 {                                                               \
  41   if (p->c != v1_##NAME)                                        \
  42     DEBUG_CHECK;                                                \
  43   if (p->a3.d != v2_##NAME)                                     \
  44     DEBUG_CHECK;                                                \
  45   if (p->a3.i != v3_##NAME)                                     \
  46     DEBUG_CHECK;                                                \
  47 }                                                               \
  48                                                                 \
  49 void                                                            \
  50 test_##NAME (void)                                              \
  51 {                                                               \
  52   struct B1_##NAME s1;                                          \
  53   struct B2_##NAME s2;                                          \
  54   struct B3_##NAME s3;                                          \
  55   DEBUG_FPUTS (DESC_##NAME);                                    \
  56   DEBUG_NL;                                                     \
  57   DEBUG_FPUTS ("  global variable");                            \
  58   checkp1_##NAME (&b1_##NAME);                                  \
  59   checkp2_##NAME (&b2_##NAME);                                  \
  60   checkp3_##NAME (&b3_##NAME);                                  \
  61   DEBUG_NL;                                                     \
  62   DEBUG_FPUTS ("  global array");                               \
  63   checkp1_##NAME (&ab1_##NAME[1]);                              \
  64   checkp2_##NAME (&ab2_##NAME[1]);                              \
  65   checkp3_##NAME (&ab3_##NAME[1]);                              \
  66   DEBUG_NL;                                                     \
  67   DEBUG_FPUTS ("  argument");                                   \
  68   pass1_##NAME (b1_##NAME);                                     \
  69   pass2_##NAME (b2_##NAME);                                     \
  70   pass3_##NAME (b3_##NAME);                                     \
  71   DEBUG_NL;                                                     \
  72   DEBUG_FPUTS ("  function result");                            \
  73   s1 = return1_##NAME ();                                       \
  74   checkp1_##NAME (&s1);                                         \
  75   s2 = return2_##NAME ();                                       \
  76   checkp2_##NAME (&s2);                                         \
  77   s3 = return3_##NAME ();                                       \
  78   checkp3_##NAME (&s3);                                         \
  79   DEBUG_NL;                                                     \
  80 }
  81
  82 TEST (orig)
  83 #ifndef SKIP_ATTRIBUTE
  84 TEST (p_all)
  85 TEST (p_inner)
  86 TEST (p_outer)
  87 TEST (a_max)
  88 TEST (m_outer_p_inner)
  89 TEST (m_inner_p_outer)
  90 #endif