File: vlt_to_pointer.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 (30 lines) | stat: -rw-r--r-- 586 bytes parent folder | download | duplicates (15) 
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
27
28
29
30
 
// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s

int c[1][3*2];
// CHECK: @{{.+}} ={{.*}}global [1 x [6 x {{i[0-9]+}}]] zeroinitializer

// CHECK-LABEL: @f
int f(int * const m, int (**v)[*m * 2])
{
    return &(c[0][*m]) == &((*v)[0][*m]);
    // CHECK: icmp
    // CHECK: ret i{{[0-9]+}}
}

// CHECK-LABEL: @test
int test(int n, int (*(*fn)(void))[n]) {
  return (*fn())[0];
}

// CHECK-LABEL: @main
int main(void)
{
    int m = 3;
    int (*d)[3*2] = c;
    int (*fn[m])(void);
    return f(&m, &d) + test(m, &fn);

    // CHECK: call {{.+}} @f(
    // CHECK: ret i{{[0-9]+}}
}