File: n1316.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (26 lines) | stat: -rw-r--r-- 1,166 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// RUN: %clang_cc1 -verify %s

/* WG14 N1316: Yes
 * Conversion between pointers and floating types
 */

void call_ptr(void *);  // expected-note {{passing argument to parameter here}}
void call_float(float); // expected-note {{passing argument to parameter here}}

void test(float in_f, void *in_vp) {
  float f = in_vp; // expected-error {{initializing 'float' with an expression of incompatible type 'void *'}}
  void *vp = in_f; // expected-error {{initializing 'void *' with an expression of incompatible type 'float'}}

  call_ptr(f);    // expected-error {{passing 'float' to parameter of incompatible type 'void *'}}
  call_float(vp); // expected-error {{passing 'void *' to parameter of incompatible type 'float'}}

  vp = f; // expected-error {{assigning to 'void *' from incompatible type 'float'}}
  f = vp; // expected-error {{assigning to 'float' from incompatible type 'void *'}}

  struct S {
    void *ptr;
    float flt;
  } s = { f, vp }; // expected-error {{initializing 'void *' with an expression of incompatible type 'float'}} \
                      expected-error {{initializing 'float' with an expression of incompatible type 'void *'}}
}