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 ; RUN: opt -passes=safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
4 ; RUN: opt -passes=safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
6 %struct.deep = type { %union.anon }
7 %union.anon = type { %struct.anon }
8 %struct.anon = type { %struct.anon.0 }
9 %struct.anon.0 = type { %union.anon.1 }
10 %union.anon.1 = type { [2 x i8] }
12 @.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
14 ; [2 x i8] nested in several layers of structs and unions
16 ; Requires no protector.
18 define signext i8 @foo() nounwind uwtable safestack {
20 ; CHECK-NOT: __safestack_unsafe_stack_ptr
21 %x = alloca %struct.deep, align 1
22 %0 = load i8, ptr %x, align 1