gcc/testsuite/c-c++-common/attributes-1.c

   1 /* { dg-do compile } */
   2 /* { dg-prune-output "undeclared here \\(not in a function\\); did you mean .char..|\[^\n\r\]* was not declared in this scope" } */
   3
   4 void* my_calloc(unsigned, unsigned) __attribute__((alloc_size(1,bar))); /* { dg-warning "outside range" } */
   5 void* my_realloc(void*, unsigned) __attribute__((alloc_size(bar))); /* { dg-warning "outside range" } */
   6
   7 typedef char vec __attribute__((vector_size(bar))); /* { dg-warning "ignored" } */
   8
   9 void f1(char*) __attribute__((nonnull(bar))); /* { dg-error "invalid operand" } */
  10 void f2(char*) __attribute__((nonnull(1,bar))); /* { dg-error "invalid operand" } */
  11
  12 void foo(void);
  13 void* my_calloc(unsigned, unsigned) __attribute__((alloc_size(1,foo))); /* { dg-warning "outside range" } */
  14 void* my_realloc(void*, unsigned) __attribute__((alloc_size(foo))); /* { dg-warning "outside range" } */
  15
  16 typedef char vec __attribute__((vector_size(foo))); /* { dg-warning "ignored" } */
  17
  18 void f1(char*) __attribute__((nonnull(foo))); /* { dg-error "invalid operand" } */
  19 void f2(char*) __attribute__((nonnull(1,foo))); /* { dg-error "invalid operand" } */
  20
  21 void g() __attribute__((aligned(foo))); /* { dg-error "invalid value|not an integer" } */