1 ; This test checks that we are not instrumenting globals 2 ; that we created ourselves. 3 ; RUN: opt < %s -asan -asan-module -S | FileCheck %s 4 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" 7 8 define void @_Z3barv() uwtable sanitize_address { 9 entry: 10 %a = alloca i32, align 4 11 call void @_Z3fooPi(i32* %a) 12 ret void 13 } 14 15 declare void @_Z3fooPi(i32*) 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 21
