File: constructor-attribute.c

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5-10
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 282,028 kB
  • ctags: 310,872
  • sloc: cpp: 1,883,926; ansic: 310,731; objc: 86,612; python: 79,565; asm: 65,844; sh: 9,829; makefile: 6,057; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (38 lines) | stat: -rw-r--r-- 606 bytes parent folder | download | duplicates (12)
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
31
32
33
34
35
36
37
38
// RUN: %clang_cc1 -emit-llvm -o %t %s
// RUN: grep -e "global_ctors.*@A" %t
// RUN: grep -e "global_dtors.*@B" %t
// RUN: grep -e "global_ctors.*@C" %t
// RUN: grep -e "global_dtors.*@D" %t

int printf(const char *, ...);

void A() __attribute__((constructor));
void B() __attribute__((destructor));

void A() {
  printf("A\n");
}

void B() {
  printf("B\n");
}

static void C() __attribute__((constructor));

static void D() __attribute__((destructor));

static int foo() {
  return 10;
}

static void C() {
  printf("A: %d\n", foo());
}

static void D() {
  printf("B\n");
}

int main() {
  return 0;
}