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

[asan] Since r280945 fixed the OS X abort() problem, merge scariness_score_test.cc and make it a general test. 

Summary: Merges back both scariness_score_test.cc files, since the Linux-specific version shouldn't be needed any more.

Reviewers: kcc, eugenis, vitalybuka

Subscribers: llvm-commits, kubabrecka

Differential Revision: https://reviews.llvm.org/D24347

llvm-svn: 281048
This commit is contained in:
Filipe Cabecinhas 2016-09-09 14:18:22 +00:00
parent c59f7c745b
commit e3c7f54e93
2 changed files with 3 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
compiler-rt/test/asan/TestCases/Linux/scariness_score_test.cc
View File

@ -1,14 +0,0 @@
// Test how we produce the scariness score.
// Linux-specific variant which tests abort() calls. On OS X the process
// disappears before being able to print the scariness.
// RUN: %clangxx_asan -O0 %s -o %t
// RUN: export %env_asan_opts=detect_stack_use_after_return=1:handle_abort=1:print_scariness=1
// RUN: not %run %t 2>&1 | FileCheck %s
// REQUIRES: shell
#include <stdlib.h>
int main(int argc, char **argv) {
abort();
// CHECK: SCARINESS: 10 (signal)
}

3
compiler-rt/test/asan/TestCases/scariness_score_test.cc
View File

@ -32,6 +32,7 @@
// RUN: not %run %t 24 2>&1 | FileCheck %s --check-prefix=CHECK24
// RUN: not %run %t 25 2>&1 | FileCheck %s --check-prefix=CHECK25
// RUN: not %run %t 26 2>&1 | FileCheck %s --check-prefix=CHECK26
// RUN: not %run %t 27 2>&1 | FileCheck %s --check-prefix=CHECK27
// Parts of the test are too platform-specific:
// REQUIRES: x86_64-target-arch
// REQUIRES: shell
@ -161,6 +162,7 @@ int main(int argc, char **argv) {
case 24: free((char*)malloc(100) + 10); break;
case 25: memcpy(arr, arr+10, 20); break;
case 26: UseAfterPoison(); break;
case 27: abort();
// CHECK1: SCARINESS: 12 (1-byte-read-heap-buffer-overflow)
// CHECK2: SCARINESS: 17 (4-byte-read-heap-buffer-overflow)
// CHECK3: SCARINESS: 33 (2-byte-write-heap-buffer-overflow)
@ -187,5 +189,6 @@ int main(int argc, char **argv) {
// CHECK24: SCARINESS: 40 (bad-free)
// CHECK25: SCARINESS: 10 (memcpy-param-overlap)
// CHECK26: SCARINESS: 27 (4-byte-read-use-after-poison)
// CHECK27: SCARINESS: 10 (signal)
}
}