gcc/testsuite/gcc.dg/gomp/clause-1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target tls_native } */
   3
   4 #define p parallel
   5
   6 extern void bar (void);
   7 extern char q[];
   8 int t;
   9 #pragma omp threadprivate (t)
  10
  11 void
  12 foo (int x)
  13 {
  14   char *p;
  15   struct S { int i; int j; } s;
  16   char a[32];
  17   double d;
  18   int i;
  19   const int c = 8;
  20 #pragma omp p shared (x, x) /* { dg-error "more than once" } */
  21     ;
  22 #pragma omp p private (x) private (x) /* { dg-error "more than once" } */
  23     ;
  24 #pragma omp p shared (x) firstprivate (x) /* { dg-error "more than once" } */
  25     ;
  26 #pragma omp p firstprivate (x, x) /* { dg-error "more than once" } */
  27     ;
  28 #pragma omp p for shared (x) lastprivate (x) /* { dg-error "more than" } */
  29   for (i = 0; i < 10; i++)
  30     ;
  31 #pragma omp p for private (x) lastprivate (x) /* { dg-error "more than" } */
  32   for (i = 0; i < 10; i++)
  33     ;
  34 #pragma omp p for lastprivate (x, x) /* { dg-error "more than once" } */
  35   for (i = 0; i < 10; i++)
  36     ;
  37 #pragma omp single private (x) copyprivate (x) /* { dg-error "more than" } */
  38     ;
  39 #pragma omp p shared (bar) /* { dg-error "is not a variable" } */
  40     ;
  41 #pragma omp p private (bar) /* { dg-error "is not a variable" } */
  42     ;
  43 #pragma omp p firstprivate (bar) /* { dg-error "is not a variable" } */
  44     ;
  45 #pragma omp p reduction (+:p) /* { dg-error "has invalid type for" } */
  46     ;
  47 #pragma omp p reduction (*:s) /* { dg-error "has invalid type for" } */
  48     ;
  49 #pragma omp p reduction (-:a) /* { dg-error "has invalid type for" } */
  50     ;
  51   d = 0;
  52 #pragma omp p reduction (*:d)
  53     ;
  54 #pragma omp p reduction (|:d) /* { dg-error "has invalid type for" } */
  55     ;
  56 #pragma omp p reduction (&&:d) /* { dg-error "has invalid type for" } */
  57     ;
  58 #pragma omp p copyin (d) /* { dg-error "must be 'threadprivate'" } */
  59     ;
  60 #pragma omp p copyin (x) /* { dg-error "must be 'threadprivate'" } */
  61     ;
  62 #pragma omp p for firstprivate (x) lastprivate (x)
  63   for (i = 0; i < 10; i++)
  64     ;
  65 #pragma omp p private (q) /* { dg-error "incomplete type" } */
  66     ;
  67 #pragma omp p firstprivate (q) /* { dg-error "incomplete type" } */
  68     ;
  69 #pragma omp p for lastprivate (q) /* { dg-error "incomplete type" } */
  70   for (i = 0; i < 10; i++)
  71     ;
  72 #pragma omp p shared (t) /* { dg-error "predetermined 'threadprivate'" } */
  73     ;
  74 #pragma omp p private (t) /* { dg-error "predetermined 'threadprivate'" } */
  75     ;
  76 #pragma omp p firstprivate (t) /* { dg-error "predetermined 'threadpriv" } */
  77     ;
  78 #pragma omp p for lastprivate (t) /* { dg-error "predetermined 'threadpr" } */
  79   for (i = 0; i < 10; i++)
  80     ;
  81 #pragma omp p reduction (*:t) /* { dg-error "predetermined 'threadprivate" } */
  82     ;
  83 #pragma omp p shared (c) /* { dg-error "predetermined 'shared'" } */
  84     ;
  85 #pragma omp p private (c) /* { dg-error "predetermined 'shared'" } */
  86     ;
  87 #pragma omp p firstprivate (c) /* { dg-error "predetermined 'shared'" } */
  88     ;
  89 #pragma omp p for lastprivate (c) /* { dg-error "predetermined 'shared'" } */
  90   for (i = 0; i < 10; i++)
  91     ;
  92 #pragma omp p reduction (*:c) /* { dg-error "predetermined 'shared'" } */
  93     ;
  94 }