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- ; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s
- ; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s
- @.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
- ; Address-of local taken (j = &a)
- ; Requires protector.
- define void @foo() nounwind uwtable safestack {
- entry:
- ; CHECK: __safestack_unsafe_stack_ptr
- %retval = alloca i32, align 4
- %a = alloca i32, align 4
- %j = alloca i32*, align 8
- store i32 0, i32* %retval
- %0 = load i32, i32* %a, align 4
- %add = add nsw i32 %0, 1
- store i32 %add, i32* %a, align 4
- store i32* %a, i32** %j, align 8
- ret void
- }
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