gcc/testsuite/c-c++-common/tm/attrib-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fgnu-tm" } */
   3
   4 #define TC      __attribute__((transaction_callable))
   5 #define TU      __attribute__((transaction_unsafe))
   6 #define TP      __attribute__((transaction_pure))
   7 #define TS      __attribute__((transaction_safe))
   8 extern void f1(void) TC;
   9 extern void f2(void) TU;
  10 extern void f3(void) TP;
  11 extern void f4(void) TS;
  12
  13 extern void g1(void) TC TS;     /* { dg-error "previously declared" } */
  14
  15 extern int v1 TP;               /* { dg-warning "ignored" } */
  16
  17 typedef void t1(void) TC;
  18 typedef void (*t2)(void) TC;
  19 typedef int t3 TC;              /* { dg-warning "ignored" } */
  20
  21 typedef void u0(void);
  22 typedef u0 u1 TC;
  23 typedef u1 u2 TP;               /* { dg-error "previously declared" } */
  24 typedef u0 *u3 TS;
  25 typedef u3 u4 TU;               /* { dg-error "previously declared" } */