File: 2010-10-19-WeakOdr.ll

package info (click to toggle)
llvm-2.9 2.9%2Bdfsg-7
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 69,236 kB
  • sloc: cpp: 439,289; ansic: 16,211; asm: 13,295; sh: 12,912; python: 4,459; ml: 4,274; perl: 2,093; makefile: 1,808; pascal: 1,481; exp: 427; objc: 334; xml: 283; ada: 235; lisp: 187; csh: 117; f90: 36
file content (16 lines) | stat: -rw-r--r-- 370 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: opt < %s -globalopt -S | FileCheck %s

; PR8389: Globals with weak_odr linkage type must not be modified

; CHECK: weak_odr global i32 0

@SomeVar = weak_odr global i32 0

@llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @CTOR } ]

define internal void @CTOR() {
  store i32 23, i32* @SomeVar
  ret void
}