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[tsan] Implement "%env_tsan_opts" substitution to inherit default TSAN_OPTIONS

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We already have %env_asan_opts for ASan, let's implement the same for TSan.

Differential Revision: http://reviews.llvm.org/D14698

llvm-svn: 253579
This commit is contained in:
Kuba Brecka 2015-11-19 17:28:46 +00:00
parent 85c21f0a6e
commit 153594694b
22 changed files with 40 additions and 35 deletions
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2
compiler-rt/test/tsan/Darwin/symbolizer-atos.cc
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@ -1,5 +1,5 @@
// RUN: %clangxx_tsan %s -o %t
// RUN: TSAN_OPTIONS=$TSAN_OPTIONS:verbosity=2:external_symbolizer_path=/usr/bin/atos %deflake %run %t | FileCheck %s
// RUN: %env_tsan_opts=verbosity=2:external_symbolizer_path=/usr/bin/atos %deflake %run %t | FileCheck %s
#include "../test.h"
int GlobalData[10];

2
compiler-rt/test/tsan/Darwin/symbolizer-dladdr.cc
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@ -1,5 +1,5 @@
// RUN: %clangxx_tsan %s -o %t
// RUN: TSAN_OPTIONS=$TSAN_OPTIONS:verbosity=2:external_symbolizer_path= %deflake %run %t | FileCheck %s
// RUN: %env_tsan_opts=verbosity=2:external_symbolizer_path= %deflake %run %t | FileCheck %s
#include "../test.h"
int GlobalData[10];

10
compiler-rt/test/tsan/allocator_returns_null.cc
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@ -4,11 +4,11 @@
//
// RUN: %clangxx_tsan -O0 %s -o %t
// RUN: not %run %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mCRASH
// RUN: TSAN_OPTIONS=allocator_may_return_null=0 not %run %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mCRASH
// RUN: TSAN_OPTIONS=allocator_may_return_null=0 not %run %t calloc 2>&1 | FileCheck %s --check-prefix=CHECK-cCRASH
// RUN: TSAN_OPTIONS=allocator_may_return_null=0 not %run %t calloc-overflow 2>&1 | FileCheck %s --check-prefix=CHECK-coCRASH
// RUN: TSAN_OPTIONS=allocator_may_return_null=0 not %run %t realloc 2>&1 | FileCheck %s --check-prefix=CHECK-rCRASH
// RUN: TSAN_OPTIONS=allocator_may_return_null=0 not %run %t realloc-after-malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mrCRASH
// RUN: %env_tsan_opts=allocator_may_return_null=0 not %run %t malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mCRASH
// RUN: %env_tsan_opts=allocator_may_return_null=0 not %run %t calloc 2>&1 | FileCheck %s --check-prefix=CHECK-cCRASH
// RUN: %env_tsan_opts=allocator_may_return_null=0 not %run %t calloc-overflow 2>&1 | FileCheck %s --check-prefix=CHECK-coCRASH
// RUN: %env_tsan_opts=allocator_may_return_null=0 not %run %t realloc 2>&1 | FileCheck %s --check-prefix=CHECK-rCRASH
// RUN: %env_tsan_opts=allocator_may_return_null=0 not %run %t realloc-after-malloc 2>&1 | FileCheck %s --check-prefix=CHECK-mrCRASH
#include <limits.h>
#include <stdlib.h>

10
compiler-rt/test/tsan/deadlock_detector_stress_test.cc
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@ -1,12 +1,12 @@
// RUN: %clangxx_tsan %s -o %t -DLockType=PthreadMutex
// RUN: TSAN_OPTIONS=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND
// RUN: TSAN_OPTIONS="detect_deadlocks=1 second_deadlock_stack=1" %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-SECOND
// RUN: %env_tsan_opts=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND
// RUN: %env_tsan_opts=detect_deadlocks=1:second_deadlock_stack=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-SECOND
// RUN: %clangxx_tsan %s -o %t -DLockType=PthreadSpinLock
// RUN: TSAN_OPTIONS=detect_deadlocks=1 %deflake %run %t | FileCheck %s
// RUN: %env_tsan_opts=detect_deadlocks=1 %deflake %run %t | FileCheck %s
// RUN: %clangxx_tsan %s -o %t -DLockType=PthreadRWLock
// RUN: TSAN_OPTIONS=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-RD
// RUN: %env_tsan_opts=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-RD
// RUN: %clangxx_tsan %s -o %t -DLockType=PthreadRecursiveMutex
// RUN: TSAN_OPTIONS=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-REC
// RUN: %env_tsan_opts=detect_deadlocks=1 %deflake %run %t | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-REC
#include "test.h"
#undef NDEBUG
#include <assert.h>

2
compiler-rt/test/tsan/fork_atexit.cc
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@ -1,4 +1,4 @@
// RUN: %clangxx_tsan -O1 %s -o %t && TSAN_OPTIONS="atexit_sleep_ms=50" %run %t 2>&1 | FileCheck %s
// RUN: %clangxx_tsan -O1 %s -o %t && %env_tsan_opts=atexit_sleep_ms=50 %run %t 2>&1 | FileCheck %s
// UNSUPPORTED: darwin
#include <pthread.h>
#include <stdio.h>

2
compiler-rt/test/tsan/fork_deadlock.cc
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@ -1,4 +1,4 @@
// RUN: %clangxx_tsan -O1 %s -o %t && TSAN_OPTIONS="atexit_sleep_ms=50" %run %t 2>&1 | FileCheck %s
// RUN: %clangxx_tsan -O1 %s -o %t && %env_tsan_opts=atexit_sleep_ms=50 %run %t 2>&1 | FileCheck %s
// UNSUPPORTED: darwin
#include "test.h"
#include <errno.h>

2
compiler-rt/test/tsan/fork_multithreaded.cc
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@ -1,5 +1,5 @@
// RUN: %clangxx_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s -check-prefix=CHECK-DIE
// RUN: %clangxx_tsan -O1 %s -o %t && TSAN_OPTIONS="die_after_fork=0" %run %t 2>&1 | FileCheck %s -check-prefix=CHECK-NODIE
// RUN: %clangxx_tsan -O1 %s -o %t && %env_tsan_opts=die_after_fork=0 %run %t 2>&1 | FileCheck %s -check-prefix=CHECK-NODIE
// UNSUPPORTED: darwin
#include "test.h"
#include <errno.h>

2
compiler-rt/test/tsan/free_race.c
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@ -1,6 +1,6 @@
// RUN: %clang_tsan -O1 %s -o %t
// RUN: %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOZUPP
// RUN: TSAN_OPTIONS="suppressions='%s.supp' print_suppressions=1" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUPP
// RUN: %env_tsan_opts=suppressions='%s.supp':print_suppressions=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUPP
#include "test.h"

2
compiler-rt/test/tsan/halt_on_error.cc
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@ -1,4 +1,4 @@
// RUN: %clang_tsan -O1 %s -o %t && TSAN_OPTIONS="$TSAN_OPTIONS halt_on_error=1" %deflake %run %t | FileCheck %s
// RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=halt_on_error=1 %deflake %run %t | FileCheck %s
#include "test.h"
int X;

2
compiler-rt/test/tsan/ignore_lib0.cc
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@ -3,7 +3,7 @@
// RUN: echo running w/o suppressions:
// RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOSUPP
// RUN: echo running with suppressions:
// RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP
// RUN: LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP
// Tests that interceptors coming from a library specified in called_from_lib
// suppression are ignored.

2
compiler-rt/test/tsan/ignore_lib1.cc
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@ -3,7 +3,7 @@
// RUN: echo running w/o suppressions:
// RUN: %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOSUPP
// RUN: echo running with suppressions:
// RUN: TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP
// RUN: %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP
// Tests that interceptors coming from a dynamically loaded library specified
// in called_from_lib suppression are ignored.

2
compiler-rt/test/tsan/ignore_lib2.cc
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@ -1,7 +1,7 @@
// RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib2_0.so
// RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib2_1.so
// RUN: %clangxx_tsan -O1 %s -o %t
// RUN: TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %deflake %run %t | FileCheck %s
// RUN: %env_tsan_opts=suppressions='%s.supp' %deflake %run %t | FileCheck %s
// Tests that called_from_lib suppression matched against 2 libraries
// causes program crash (this is not supported).

2
compiler-rt/test/tsan/ignore_lib3.cc
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@ -1,6 +1,6 @@
// RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib3.so
// RUN: %clangxx_tsan -O1 %s -o %t
// RUN: TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %deflake %run %t | FileCheck %s
// RUN: %env_tsan_opts=suppressions='%s.supp' %deflake %run %t | FileCheck %s
// Tests that unloading of a library matched against called_from_lib suppression
// causes program crash (this is not supported).

11
compiler-rt/test/tsan/lit.cfg
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@ -18,14 +18,19 @@ config.name = 'ThreadSanitizer'
config.test_source_root = os.path.dirname(__file__)
# Setup environment variables for running ThreadSanitizer.
tsan_options = "atexit_sleep_ms=0"
default_tsan_opts = "atexit_sleep_ms=0"
if config.host_os == 'Darwin':
# On Darwin, we default to `abort_on_error=1`, which would make tests run
# much slower. Let's override this and run lit tests with 'abort_on_error=0'.
tsan_options += ':abort_on_error=0'
default_tsan_opts += ':abort_on_error=0'
config.environment['TSAN_OPTIONS'] = tsan_options
# Platform-specific default TSAN_OPTIONS for lit tests.
if default_tsan_opts:
config.environment['TSAN_OPTIONS'] = default_tsan_opts
default_tsan_opts += ':'
config.substitutions.append(('%env_tsan_opts=',
'env TSAN_OPTIONS=' + default_tsan_opts))
# GCC driver doesn't add necessary compile/link flags with -fsanitize=thread.
if config.compiler_id == 'GNU':

2
compiler-rt/test/tsan/malloc_overflow.cc
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@ -1,5 +1,5 @@
// RUN: %clangxx_tsan -O1 %s -o %t
// RUN: TSAN_OPTIONS=allocator_may_return_null=1 %run %t 2>&1 | FileCheck %s
// RUN: %env_tsan_opts=allocator_may_return_null=1 %run %t 2>&1 | FileCheck %s
#include <stdio.h>
#include <stdlib.h>

8
compiler-rt/test/tsan/mutex_cycle2.c
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@ -1,11 +1,11 @@
// RUN: %clangxx_tsan %s -o %t
// RUN: not %run %t 2>&1 | FileCheck %s
// RUN: TSAN_OPTIONS=detect_deadlocks=1 not %run %t 2>&1 | FileCheck %s
// RUN: TSAN_OPTIONS=detect_deadlocks=0 %run %t 2>&1 | FileCheck %s --check-prefix=DISABLED
// RUN: %env_tsan_opts=detect_deadlocks=1 not %run %t 2>&1 | FileCheck %s
// RUN: %env_tsan_opts=detect_deadlocks=0 %run %t 2>&1 | FileCheck %s --check-prefix=DISABLED
// RUN: echo "deadlock:main" > %t.supp
// RUN: TSAN_OPTIONS="suppressions='%t.supp'" %run %t 2>&1 | FileCheck %s --check-prefix=DISABLED
// RUN: %env_tsan_opts=suppressions='%t.supp' %run %t 2>&1 | FileCheck %s --check-prefix=DISABLED
// RUN: echo "deadlock:zzzz" > %t.supp
// RUN: TSAN_OPTIONS="suppressions='%t.supp'" not %run %t 2>&1 | FileCheck %s
// RUN: %env_tsan_opts=suppressions='%t.supp' not %run %t 2>&1 | FileCheck %s
#include <pthread.h>
#include <stdio.h>

2
compiler-rt/test/tsan/race_top_suppression.cc
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@ -1,6 +1,6 @@
// RUN: echo "race_top:TopFunction" > %t.supp
// RUN: %clangxx_tsan -O1 %s -o %t
// RUN: TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%t.supp'" %run %t 2>&1 | FileCheck %s
// RUN: %env_tsan_opts=suppressions='%t.supp' %run %t 2>&1 | FileCheck %s
// RUN: rm %t.supp
#include "test.h"

2
compiler-rt/test/tsan/race_top_suppression1.cc
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@ -1,6 +1,6 @@
// RUN: echo "race_top:TopFunction" > %t.supp
// RUN: %clangxx_tsan -O1 %s -o %t
// RUN: TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%t.supp'" %deflake %run %t 2>&1 | FileCheck %s
// RUN: %env_tsan_opts=suppressions='%t.supp' %deflake %run %t 2>&1 | FileCheck %s
// RUN: rm %t.supp
#include "test.h"

2
compiler-rt/test/tsan/setuid2.c
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@ -1,4 +1,4 @@
// RUN: %clang_tsan -O1 %s -o %t && TSAN_OPTIONS="flush_memory_ms=1 memory_limit_mb=1" %run %t 2>&1 | FileCheck %s
// RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=flush_memory_ms=1:memory_limit_mb=1 %run %t 2>&1 | FileCheck %s
#include "test.h"
#include <sys/types.h>
#include <unistd.h>

2
compiler-rt/test/tsan/suppressions_global.cc
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@ -1,4 +1,4 @@
// RUN: %clang_tsan -O1 %s -o %t && TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %run %t 2>&1 | FileCheck %s
// RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s
#include <pthread.h>
#include <stdio.h>

2
compiler-rt/test/tsan/suppressions_race.cc
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@ -1,4 +1,4 @@
// RUN: %clang_tsan -O1 %s -o %t && TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %run %t 2>&1 | FileCheck %s
// RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s
#include "test.h"
int Global;

2
compiler-rt/test/tsan/suppressions_race2.cc
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@ -1,4 +1,4 @@
// RUN: %clang_tsan -O1 %s -o %t && TSAN_OPTIONS="$TSAN_OPTIONS suppressions='%s.supp'" %run %t 2>&1 | FileCheck %s
// RUN: %clang_tsan -O1 %s -o %t && %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s
#include "test.h"
int Global;