File: weak_constant.c

package info (click to toggle)
llvm-toolchain-3.4 1%3A3.4.2-13
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 253,236 kB
  • ctags: 276,203
  • sloc: cpp: 1,665,580; ansic: 298,647; asm: 206,157; objc: 84,350; python: 73,119; sh: 23,466; perl: 5,679; makefile: 5,542; ml: 5,250; pascal: 2,467; lisp: 1,420; xml: 679; cs: 236; csh: 117
file content (13 lines) | stat: -rw-r--r-- 228 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %clang_cc1 -w -emit-llvm %s -O1 -o - | FileCheck %s
// Check for bug compatibility with gcc.

const int x __attribute((weak)) = 123;

int* f(void) {
  return &x;
}

int g(void) {
  // CHECK: ret i32 123
  return *f();
}