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 @.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1
8 ; Addr-of a local, optimized into a GEP (e.g., &a - 12)
11 define void @foo() nounwind uwtable safestack {
13 ; CHECK: __safestack_unsafe_stack_ptr
14 %a = alloca i32, align 4
15 %add.ptr5 = getelementptr inbounds i32, ptr %a, i64 -12
16 %call = call i32 (ptr, ...) @printf(ptr @.str, ptr %add.ptr5) nounwind
20 declare i32 @printf(ptr, ...)