gcc/testsuite/gcc.dg/declspec-1.c

   1 /* Test declaration specifiers.  Test cases that used to be handled in
   2    a loop in grokdeclarator.  */
   3 /* Origin: Joseph Myers <jsm@polyomino.org.uk> */
   4 /* { dg-do compile } */
   5 /* { dg-options "-std=gnu89" } */
   6
   7 typedef int t;
   8
   9 /* These should all be diagnosed, but only once, not for every
  10    identifier declared.  */
  11 struct s0 int x0, /* { dg-error "two or more data types" } */
  12 /* { dg-error "storage size of 'x0' isn't known" "" { target *-*-* } .-1 } */
  13 x1; /* { dg-error "storage size of 'x1' isn't known" } */
  14
  15 char union u0 x2, /* { dg-error "two or more data types" } */
  16 x3;
  17
  18 enum e0 struct s1 x4, /* { dg-error "two or more data types" } */
  19  /* { dg-error "storage size of 'x4' isn't known" "" { target *-*-* } .-1 } */
  20 x5; /* { dg-error "storage size of 'x5' isn't known" } */
  21
  22 short short x6, /* { dg-error "duplicate" } */
  23 x7;
  24
  25 t int x8, /* { dg-error "two or more data types" } */
  26 x9;
  27
  28 long long long x10, /* { dg-error "long long long" } */
  29 x11;