[PATCH] D24347: [asan] Since r280945 fixed the OS X abort() problem, merge scariness_score_test.cc and make it a general test.
Filipe Cabecinhas via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 8 08:18:48 PDT 2016
filcab created this revision.
filcab added reviewers: kcc, eugenis, vitalybuka.
filcab added a subscriber: llvm-commits.
Herald added a subscriber: kubabrecka.
Merges back both scariness_score_test.cc files, since the Linux-specific version shouldn't be needed any more.
https://reviews.llvm.org/D24347
Files:
test/asan/TestCases/Linux/scariness_score_test.cc
test/asan/TestCases/scariness_score_test.cc
Index: test/asan/TestCases/scariness_score_test.cc
===================================================================
--- test/asan/TestCases/scariness_score_test.cc
+++ test/asan/TestCases/scariness_score_test.cc
@@ -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 @@
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 @@
// CHECK24: SCARINESS: 40 (bad-free)
// CHECK25: SCARINESS: 10 (memcpy-param-overlap)
// CHECK26: SCARINESS: 27 (4-byte-read-use-after-poison)
+ // CHECK27: SCARINESS: 10 (signal)
}
}
Index: test/asan/TestCases/Linux/scariness_score_test.cc
===================================================================
--- test/asan/TestCases/Linux/scariness_score_test.cc
+++ /dev/null
@@ -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)
-}
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