File: attr-used.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 (21 lines) | stat: -rw-r--r-- 573 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
 
// RUN: %clang_cc1 -emit-llvm -triple x86_64 %s -o - | FileCheck %s --check-prefixes=CHECK,CUSED
// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin %s -o - | FileCheck %s --check-prefixes=CHECK,USED

// USED:       @llvm.used =
// CUSED:      @llvm.compiler.used =
// CHECK-SAME:    @f0
// CHECK-SAME:    @f1.l0
// CHECK-SAME:    @g0
// CHECK-SAME:    @a0

int g0 __attribute__((used));

static void __attribute__((used)) f0(void) {
}

void f1(void) { 
  static int l0 __attribute__((used)) = 5225; 
}

__attribute__((used)) int a0;
void pr27535(void) { (void)a0; }