Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / clang / 5ac28332220692f7b0095a7fd0de2c230ea6cd82 / . / test / CodeGen / stack-protector.c
blob: eb4cea211779c5a34696f73f38b6bbc2eb0c5be1 [file] [log] [blame]
Daniel Dunbara5728872009-12-15 20:14:24 +0000[diff] [blame]1// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 0 | FileCheck -check-prefix=NOSSP %s
Daniel Dunbar9e5cc6b2009-11-17 08:07:36 +0000[diff] [blame]2// NOSSP: define void @test1(i8* %msg) nounwind {
Daniel Dunbara5728872009-12-15 20:14:24 +0000[diff] [blame]3// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 1 | FileCheck -check-prefix=WITHSSP %s
Daniel Dunbar9e5cc6b2009-11-17 08:07:36 +0000[diff] [blame]4// WITHSSP: define void @test1(i8* %msg) nounwind ssp {
Daniel Dunbara5728872009-12-15 20:14:24 +0000[diff] [blame]5// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 2 | FileCheck -check-prefix=SSPREQ %s
Daniel Dunbar9e5cc6b2009-11-17 08:07:36 +0000[diff] [blame]6// SSPREQ: define void @test1(i8* %msg) nounwind sspreq {
Bill Wendling45483f72009-06-28 07:36:13 +0000[diff] [blame]7
Mike Stump76bee4b2009-10-08 23:05:06 +0000[diff] [blame]8int printf(const char * _Format, ...);
Bill Wendling45483f72009-06-28 07:36:13 +0000[diff] [blame]9
10void test1(const char *msg) {
11 char a[strlen(msg) + 1];
12 strcpy(a, msg);
13 printf("%s\n", a);
14}