50 lines · c
1// RUN: %clang_cc1 -mstack-protector-guard=sysreg -triple x86_64-linux-gnu \2// RUN: -mstack-protector-guard-offset=1024 -emit-llvm %s -o - | FileCheck %s3// RUN: %clang_cc1 -mstack-protector-guard=sysreg -triple powerpc64le-linux-gnu \4// RUN: -mstack-protector-guard-offset=1024 -emit-llvm %s -o - | FileCheck %s5// RUN: %clang_cc1 -mstack-protector-guard=sysreg -triple arm-linux-gnueabi \6// RUN: -mstack-protector-guard-offset=1024 -emit-llvm %s -o - | FileCheck %s7// RUN: %clang_cc1 -mstack-protector-guard=sysreg -triple thumbv7-linux-gnueabi \8// RUN: -mstack-protector-guard-offset=1024 -emit-llvm %s -o - | FileCheck %s9// RUN: %clang_cc1 -mstack-protector-guard=sysreg -triple aarch64-linux-gnu \10// RUN: -mstack-protector-guard-offset=1024 -mstack-protector-guard-reg=sp_el0 \11// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=AARCH6412// RUN: %clang_cc1 -mstack-protector-guard=tls -triple riscv64-unknown-elf \13// RUN: -mstack-protector-guard-offset=44 -mstack-protector-guard-reg=tp \14// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=RISCV15// RUN: %clang_cc1 -mstack-protector-guard=tls -triple powerpc64-unknown-elf \16// RUN: -mstack-protector-guard-offset=52 -mstack-protector-guard-reg=r13 \17// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=POWERPC6418// RUN: %clang_cc1 -mstack-protector-guard=tls -triple ppc32-unknown-elf \19// RUN: -mstack-protector-guard-offset=16 -mstack-protector-guard-reg=r2 \20// RUN: -emit-llvm %s -o - | FileCheck %s --check-prefix=POWERPC3221void foo(int*);22void bar(int x) {23 int baz[x];24 foo(baz);25}26 27// CHECK: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]]}28// CHECK: [[ATTR1]] = !{i32 1, !"stack-protector-guard", !"sysreg"}29// CHECK: [[ATTR2]] = !{i32 1, !"stack-protector-guard-offset", i32 1024}30 31// AARCH64: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]], [[ATTR3:![0-9]+]]}32// AARCH64: [[ATTR1]] = !{i32 1, !"stack-protector-guard", !"sysreg"}33// AARCH64: [[ATTR2]] = !{i32 1, !"stack-protector-guard-reg", !"sp_el0"}34// AARCH64: [[ATTR3]] = !{i32 1, !"stack-protector-guard-offset", i32 1024}35 36// RISCV: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]], [[ATTR3:![0-9]+]], [[ATTR4:![0-9]+]]}37// RISCV: [[ATTR1]] = !{i32 1, !"stack-protector-guard", !"tls"}38// RISCV: [[ATTR2]] = !{i32 1, !"stack-protector-guard-reg", !"tp"}39// RISCV: [[ATTR3]] = !{i32 1, !"stack-protector-guard-offset", i32 44}40 41// POWERPC64: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]], [[ATTR3:![0-9]+]], [[ATTR4:![0-9]+]]}42// POWERPC64: [[ATTR2]] = !{i32 1, !"stack-protector-guard", !"tls"}43// POWERPC64: [[ATTR3]] = !{i32 1, !"stack-protector-guard-reg", !"r13"}44// POWERPC64: [[ATTR4]] = !{i32 1, !"stack-protector-guard-offset", i32 52}45 46// POWERPC32: !llvm.module.flags = !{{{.*}}[[ATTR1:![0-9]+]], [[ATTR2:![0-9]+]], [[ATTR3:![0-9]+]], [[ATTR4:![0-9]+]]}47// POWERPC32: [[ATTR2]] = !{i32 1, !"stack-protector-guard", !"tls"}48// POWERPC32: [[ATTR3]] = !{i32 1, !"stack-protector-guard-reg", !"r2"}49// POWERPC32: [[ATTR4]] = !{i32 1, !"stack-protector-guard-offset", i32 16}50