gcc/testsuite/gcc.dg/debug/ctf/ctf-struct-2.c

   1 /* Test for compilation of self-referntial structs.
   2
   3    Further, the compiler is expected to generate a single CTF struct type for
   4    struct dmx_dtdef (due to Type de-duplication at CTF generation).  */
   5
   6 /* { dg-do compile } */
   7 /* { dg-options "-O0 -gctf -dA" } */
   8 /* { dg-final { scan-assembler-times "ascii \"dmx_dtdef.0\"\[\t \]+\[^\n\]*ctf_string" 1 } } */
   9 /* { dg-final { scan-assembler-times "ascii \"dtd_name.0\"\[\t \]+\[^\n\]*ctf_string" 1 } } */
  10 /* { dg-final { scan-assembler-times "ascii \"dtd_type.0\"\[\t \]+\[^\n\]*ctf_string" 1 } } */
  11 /* { dg-final { scan-assembler-times "ascii \"dmx_dtdef_t.0\"\[\t \]+\[^\n\]*ctf_string" 1 } } */
  12
  13 struct link
  14 {
  15   struct link * next;
  16 } * s_link;
  17
  18 typedef long dmx_id_t;
  19
  20 typedef struct dmx_dtdef
  21 {
  22   char * dtd_name;
  23   dmx_id_t dtd_type;
  24 } dmx_dtdef_t;
  25
  26 typedef struct dmx_bundle
  27 {
  28   dmx_id_t dmb_type;
  29   dmx_dtdef_t * dmb_dtd;
  30 } dmx_bundle_t;
  31
  32 dmx_bundle_t dbt;