1; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
2; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
3
4@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
5
6; Addr-of a local cast to a ptr of a different type (optimized)
7;   (e.g., int a; ... ; float *b = &a;)
8;  safestack attribute
9; Requires protector.
10define void @foo() nounwind uwtable safestack {
11entry:
12  ; CHECK: __safestack_unsafe_stack_ptr
13  %a = alloca i32, align 4
14  store i32 0, i32* %a, align 4
15  %0 = bitcast i32* %a to float*
16  call void @funfloat(float* %0) nounwind
17  ret void
18}
19
20declare void @funfloat(float*)
21