gcc/testsuite/gcc.dg/array-quals-1.c

   1 /* Test for various combinations of const, arrays and typedefs:
   2    should never actually get const on the final array type, but
   3    all should end up in a read-only section.  PR c/12165.  */
   4 /* Origin: Joseph Myers <jsm@polyomino.org.uk> */
   5 /* { dg-do compile } */
   6 /* { dg-options "-Wno-discarded-array-qualifiers" } */
   7 /* The MMIX port always switches to the .data section at the end of a file.  */
   8 /* { dg-final { scan-assembler-not "\\.data(?!\\.rel\\.ro)" { xfail powerpc*-*-aix* mmix-*-* x86_64-*-mingw* } } } */
   9 static const int a[2] = { 1, 2 };
  10 const int a1[2] = { 1, 2 };
  11 typedef const int ci;
  12 static ci b[2] = { 3, 4 };
  13 ci b1[2] = { 3, 4 };
  14 typedef int ia[2];
  15 static const ia c = { 5, 6 };
  16 const ia c1 = { 5, 6 };
  17 typedef const int cia[2];
  18 static cia d = { 7, 8 };
  19 cia d1 = { 7, 8 };
  20 static cia e[2] = { { 1, 2 }, { 3, 4 } };
  21 cia e1[2] = { { 1, 2 }, { 3, 4 } };
  22 void *const p = &a;
  23 void *const q = &b;
  24 void *const r = &c;
  25 void *const s = &d;
  26 void *const t = &e;
  27 void *const p1 = &a1;
  28 void *const q1 = &b1;
  29 void *const r1 = &c1;
  30 void *const s1 = &d1;
  31 void *const t1 = &e1;