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1; RUN: opt -safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s2; RUN: opt -safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s3; RUN: opt -passes=safe-stack -S -mtriple=i386-pc-linux-gnu < %s -o - | FileCheck %s4; RUN: opt -passes=safe-stack -S -mtriple=x86_64-pc-linux-gnu < %s -o - | FileCheck %s5 6@.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 17 8; Addr-of a variable passed into an invoke instruction.9; safestack attribute10; Requires protector and stack restore after landing pad.11define i32 @foo() uwtable safestack personality ptr @__gxx_personality_v0 {12entry:13 ; CHECK: %[[SP:.*]] = load ptr, ptr @__safestack_unsafe_stack_ptr14 ; CHECK: %[[STATICTOP:.*]] = getelementptr i8, ptr %[[SP]], i32 -1615 %a = alloca i32, align 416 %exn.slot = alloca ptr17 %ehselector.slot = alloca i3218 store i32 0, ptr %a, align 419 invoke void @_Z3exceptPi(ptr %a)20 to label %invoke.cont unwind label %lpad21 22invoke.cont:23 ret i32 024 25lpad:26 ; CHECK: landingpad27 ; CHECK-NEXT: catch28 %0 = landingpad { ptr, i32 }29 catch ptr null30 ; CHECK-NEXT: store ptr %[[STATICTOP]], ptr @__safestack_unsafe_stack_ptr31 ret i32 032}33 34declare void @_Z3exceptPi(ptr)35declare i32 @__gxx_personality_v0(...)36