1 ; This test checks that we are not instrumenting globals
2 ; that we created ourselves.
3 ; RUN: opt < %s -passes=asan -S | FileCheck %s
5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
6 target triple = "x86_64-unknown-linux-gnu"
8 define void @_Z3barv() uwtable sanitize_address {
10 %a = alloca i32, align 4
11 call void @_Z3fooPi(ptr %a)
15 declare void @_Z3fooPi(ptr)
16 ; We create one global string constant for the stack frame above.
17 ; It should have unnamed_addr and align 1.
18 ; Make sure we don't create any other global constants.
19 ; CHECK: = private unnamed_addr constant{{.*}}align 1
20 ; CHECK-NOT: = private unnamed_addr constant