maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Updated test case. 

llvm-svn: 358768
This commit is contained in:
Mitch Phillips 2019-04-19 17:36:55 +00:00
parent 2c3cecef3d
commit d1a18469a8
1 changed files with 19 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
compiler-rt/test/hwasan/TestCases/register-dump-no-fp.c → compiler-rt/test/hwasan/TestCases/register-dump-no-fp.cc
View File

@ -1,7 +1,15 @@
// RUN: %clang_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
// RUN: %clang_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
// RUN: %clang_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
// RUN: %clang_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
// RUN: %clangxx_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer \
// RUN: -mno-omit-leaf-frame-pointer -O0 %s -o %t && not %run %t 2>&1 | \
// RUN: FileCheck %s --check-prefixes=CHECK
// RUN: %clangxx_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer \
// RUN: -mno-omit-leaf-frame-pointer -O1 %s -o %t && not %run %t 2>&1 | \
// RUN: FileCheck %s --check-prefixes=CHECK
// RUN: %clangxx_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer \
// RUN: -mno-omit-leaf-frame-pointer -O2 %s -o %t && not %run %t 2>&1 | \
// RUN: FileCheck %s --check-prefixes=CHECK
// RUN: %clangxx_hwasan -ffixed-x10 -ffixed-x20 -ffixed-x27 -fno-omit-frame-pointer \
// RUN: -mno-omit-leaf-frame-pointer -O3 %s -o %t && not %run %t 2>&1 | \
// RUN: FileCheck %s --check-prefixes=CHECK
// REQUIRES: aarch64-target-arch
#include <stdlib.h>
#include <stdio.h>
@ -10,17 +18,21 @@
__attribute__((noinline)) void f(int *p) { *p = 3; }
// CHECK: ERROR: HWAddressSanitizer:
// CHECK: #0 {{.*}} in f {{.*}}register-dump-no-fp.c:[[@LINE-3]]
// CHECK: #0 {{.*}} in f(int*) {{.*}}register-dump-no-fp.cc:[[@LINE-3]]
int main() {
__hwasan_enable_allocator_tagging();
// Must come first - libc++ can clobber as it's not compiled with -ffixed-x10.
int * volatile a = new int;
asm volatile("mov x10, #0x2222\n"
"mov x20, #0x3333\n"
"mov x27, #0x4444\n");
int * volatile a = new int;
a = (int *)__hwasan_tag_pointer(a, 0);
f(a);
// CHECK: #1 {{.*}} in main {{.*}}register-dump-no-fp.c:[[@LINE-1]]
// CHECK: #1 {{.*}} in main {{.*}}register-dump-no-fp.cc:[[@LINE-1]]
// CHECK: #2 {{.*}} in {{.*lib.*}}
}