File: 2009-06-01-addrofknr.c

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (21 lines) | stat: -rw-r--r-- 377 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %clang_cc1 %s -o %t -emit-llvm -verify -std=c89
// PR4289

struct funcptr {
  int (*func)();
};

static int func(f) // expected-warning {{a function definition without a prototype is deprecated in all versions of C and is not supported in C23}}
  void *f;
{
  return 0;
}

int
main(int argc, char *argv[])
{
  struct funcptr fp;

  fp.func = &func;
  fp.func = func;
}