File: incomplete-call.c

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (13 lines) | stat: -rw-r--r-- 475 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %clang_cc1 -fsyntax-only -verify %s

struct foo; // expected-note 3 {{forward declaration of 'struct foo'}}

struct foo a(); // expected-note {{'a' declared here}}
void b(struct foo);
void c();

void func(void *p) {
  a(); // expected-error{{calling 'a' with incomplete return type 'struct foo'}}
  b(*(struct foo*)p); // expected-error{{argument type 'struct foo' is incomplete}}
  c(*(struct foo*)p); // expected-error{{argument type 'struct foo' is incomplete}}
}