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[asan] One more coverage test. 

Test that coverage is dumped correctly (and completely) even when the processed
gets SIGKILL-ed.

llvm-svn: 210647
This commit is contained in:
Evgeniy Stepanov 2014-06-11 09:23:25 +00:00
parent 125a302257
commit 46fa9f2d9e
1 changed files with 34 additions and 8 deletions
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42
compiler-rt/test/asan/TestCases/Android/coverage-android.cc
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@ -1,16 +1,35 @@
// Test for direct coverage writing with dlopen. // Test for direct coverage writing with dlopen.
// Test normal exit.
// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED %s -shared -o %T/libcoverage_android_test_1.so -fPIC // RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED %s -shared -o %T/libcoverage_android_test_1.so -fPIC
// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSO_DIR=\"%device\" %s -o %t // RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSO_DIR=\"%device\" %s -o %t
// RUN: adb shell rm -rf %device/coverage-direct // RUN: adb shell rm -rf %device/coverage-android
// RUN: rm -rf %T/coverage-direct // RUN: rm -rf %T/coverage-android
// RUN: adb shell mkdir -p %device/coverage-direct/direct // RUN: adb shell mkdir -p %device/coverage-android/direct
// RUN: mkdir -p %T/coverage-direct/direct // RUN: mkdir -p %T/coverage-android/direct
// RUN: ASAN_OPTIONS=coverage=1:coverage_direct=1:coverage_dir=%device/coverage-direct/direct:verbosity=1 %run %t // RUN: ASAN_OPTIONS=coverage=1:coverage_direct=1:coverage_dir=%device/coverage-android/direct:verbosity=1 %run %t
// RUN: adb pull %device/coverage-direct/direct %T/coverage-direct/direct // RUN: adb pull %device/coverage-android/direct %T/coverage-android/direct
// RUN: ls; pwd // RUN: ls; pwd
// RUN: cd %T/coverage-direct/direct // RUN: cd %T/coverage-android/direct
// RUN: %sancov rawunpack *.sancov.raw
// RUN: %sancov print *.sancov |& FileCheck %s
// Test sudden death.
// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED -DKILL %s -shared -o %T/libcoverage_android_test_1.so -fPIC
// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSO_DIR=\"%device\" %s -o %t
// RUN: adb shell rm -rf %device/coverage-android-kill
// RUN: rm -rf %T/coverage-android-kill
// RUN: adb shell mkdir -p %device/coverage-android-kill/direct
// RUN: mkdir -p %T/coverage-android-kill/direct
// RUN: ASAN_OPTIONS=coverage=1:coverage_direct=1:coverage_dir=%device/coverage-android-kill/direct:verbosity=1 not %run %t
// RUN: adb pull %device/coverage-android-kill/direct %T/coverage-android-kill/direct
// RUN: ls; pwd
// RUN: cd %T/coverage-android-kill/direct
// RUN: %sancov rawunpack *.sancov.raw // RUN: %sancov rawunpack *.sancov.raw
// RUN: %sancov print *.sancov |& FileCheck %s // RUN: %sancov print *.sancov |& FileCheck %s
@ -18,10 +37,17 @@
#include <dlfcn.h> #include <dlfcn.h>
#include <stdio.h> #include <stdio.h>
#include <unistd.h> #include <unistd.h>
#include <sys/types.h>
#include <signal.h>
#ifdef SHARED #ifdef SHARED
extern "C" { extern "C" {
void bar() { printf("bar\n"); } void bar() {
printf("bar\n");
#ifdef KILL
kill(getpid(), SIGKILL);
#endif
}
} }
#else #else