svn commit: r317764 - in vendor/compiler-rt/dist: include/sanitizer lib/lsan lib/sanitizer_common lib/tsan/rtl test/asan/TestCases test/asan/TestCases/Darwin test/asan/TestCases/Posix test/asan/Tes...
Dimitry Andric
dim at FreeBSD.org
Wed May 3 20:26:37 UTC 2017
Author: dim
Date: Wed May 3 20:26:31 2017
New Revision: 317764
URL: https://svnweb.freebsd.org/changeset/base/317764
Log:
Vendor import of compiler-rt trunk r302069:
https://llvm.org/svn/llvm-project/compiler-rt/trunk@302069
Added:
vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/mprobe.cc (contents, props changed)
vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/unexpected_format_specifier_test.cc (contents, props changed)
vendor/compiler-rt/dist/test/tsan/Darwin/external-swift.cc (contents, props changed)
Modified:
vendor/compiler-rt/dist/include/sanitizer/tsan_interface.h
vendor/compiler-rt/dist/lib/lsan/lsan_interceptors.cc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors_format.inc
vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_platform_interceptors.h
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_defs.h
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_external.cc
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interface.h
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.cc
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.h
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl.h
vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl_report.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/address-range-limit.mm
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dladdr-demangling.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_reexec.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_remove.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/haswell-symbolication.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/interface_symbols_darwin.c
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/sandbox-symbolizer.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/suppressions-sandbox.cc
vendor/compiler-rt/dist/test/asan/TestCases/Darwin/uuid.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/closed-fds.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-maybe-open-file.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-module-unloaded.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-sandboxing.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/glob.cc
vendor/compiler-rt/dist/test/asan/TestCases/Posix/start-deactivated.cc
vendor/compiler-rt/dist/test/asan/TestCases/Windows/coverage-dll-stdio.cc
vendor/compiler-rt/dist/test/asan/TestCases/default_blacklist.cc
vendor/compiler-rt/dist/test/asan/TestCases/log-path_test.cc
vendor/compiler-rt/dist/test/asan/TestCases/suppressions-exec-relative-location.cc
vendor/compiler-rt/dist/test/asan/TestCases/suppressions-function.cc
vendor/compiler-rt/dist/test/asan/TestCases/verbose-log-path_test.cc
vendor/compiler-rt/dist/test/tsan/Darwin/external-dups.cc
vendor/compiler-rt/dist/test/tsan/Darwin/external.cc
Modified: vendor/compiler-rt/dist/include/sanitizer/tsan_interface.h
==============================================================================
--- vendor/compiler-rt/dist/include/sanitizer/tsan_interface.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/include/sanitizer/tsan_interface.h Wed May 3 20:26:31 2017 (r317764)
@@ -126,6 +126,7 @@ void __tsan_mutex_post_divert(void *addr
// which is later used in read/write annotations to denote the object type
// - __tsan_external_assign_tag can optionally mark a heap object with a tag
void *__tsan_external_register_tag(const char *object_type);
+void __tsan_external_register_header(void *tag, const char *header);
void __tsan_external_assign_tag(void *addr, void *tag);
void __tsan_external_read(void *addr, void *caller_pc, void *tag);
void __tsan_external_write(void *addr, void *caller_pc, void *tag);
Modified: vendor/compiler-rt/dist/lib/lsan/lsan_interceptors.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/lsan/lsan_interceptors.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/lsan/lsan_interceptors.cc Wed May 3 20:26:31 2017 (r317764)
@@ -185,6 +185,20 @@ INTERCEPTOR(void, cfree, void *p) ALIAS(
#define LSAN_MAYBE_INTERCEPT_CFREE
#endif // SANITIZER_INTERCEPT_CFREE
+#if SANITIZER_INTERCEPT_MCHECK_MPROBE
+INTERCEPTOR(int, mcheck, void (*abortfunc)(int mstatus)) {
+ return 0;
+}
+
+INTERCEPTOR(int, mcheck_pedantic, void (*abortfunc)(int mstatus)) {
+ return 0;
+}
+
+INTERCEPTOR(int, mprobe, void *ptr) {
+ return 0;
+}
+#endif // SANITIZER_INTERCEPT_MCHECK_MPROBE
+
#define OPERATOR_NEW_BODY \
ENSURE_LSAN_INITED; \
GET_STACK_TRACE_MALLOC; \
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors.inc Wed May 3 20:26:31 2017 (r317764)
@@ -6142,6 +6142,20 @@ INTERCEPTOR(int, getloadavg, double *loa
#define INIT_GETLOADAVG
#endif
+#if SANITIZER_INTERCEPT_MCHECK_MPROBE
+INTERCEPTOR(int, mcheck, void (*abortfunc)(int mstatus)) {
+ return 0;
+}
+
+INTERCEPTOR(int, mcheck_pedantic, void (*abortfunc)(int mstatus)) {
+ return 0;
+}
+
+INTERCEPTOR(int, mprobe, void *ptr) {
+ return 0;
+}
+#endif
+
static void InitializeCommonInterceptors() {
static u64 metadata_mem[sizeof(MetadataHashMap) / sizeof(u64) + 1];
interceptor_metadata_map = new((void *)&metadata_mem) MetadataHashMap();
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors_format.inc
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors_format.inc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_common_interceptors_format.inc Wed May 3 20:26:31 2017 (r317764)
@@ -325,8 +325,8 @@ static void scanf_common(void *ctx, int
continue;
int size = scanf_get_value_size(&dir);
if (size == FSS_INVALID) {
- Report("WARNING: unexpected format specifier in scanf interceptor: "
- "%.*s\n", dir.end - dir.begin, dir.begin);
+ Report("%s: WARNING: unexpected format specifier in scanf interceptor: ",
+ SanitizerToolName, "%.*s\n", dir.end - dir.begin, dir.begin);
break;
}
void *argp = va_arg(aq, void *);
@@ -520,8 +520,12 @@ static void printf_common(void *ctx, con
continue;
int size = printf_get_value_size(&dir);
if (size == FSS_INVALID) {
- Report("WARNING: unexpected format specifier in printf "
- "interceptor: %.*s\n", dir.end - dir.begin, dir.begin);
+ static int ReportedOnce;
+ if (!ReportedOnce++)
+ Report(
+ "%s: WARNING: unexpected format specifier in printf "
+ "interceptor: %.*s (reported once per process)\n",
+ SanitizerToolName, dir.end - dir.begin, dir.begin);
break;
}
if (dir.convSpecifier == 'n') {
Modified: vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_platform_interceptors.h
==============================================================================
--- vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_platform_interceptors.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/sanitizer_common/sanitizer_platform_interceptors.h Wed May 3 20:26:31 2017 (r317764)
@@ -339,5 +339,6 @@
#define SANITIZER_INTERCEPT_CFREE (!SI_FREEBSD && !SI_MAC)
#define SANITIZER_INTERCEPT_ALIGNED_ALLOC (!SI_MAC)
#define SANITIZER_INTERCEPT_MALLOC_USABLE_SIZE (!SI_MAC)
+#define SANITIZER_INTERCEPT_MCHECK_MPROBE SI_LINUX_NOT_ANDROID
#endif // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_defs.h
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_defs.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_defs.h Wed May 3 20:26:31 2017 (r317764)
@@ -157,6 +157,15 @@ struct MBlock {
COMPILER_CHECK(sizeof(MBlock) == 16);
+enum ExternalTag : uptr {
+ kExternalTagNone = 0,
+ kExternalTagSwiftModifyingAccess = 1,
+ kExternalTagFirstUserAvailable = 2,
+ kExternalTagMax = 1024,
+ // Don't set kExternalTagMax over 65,536, since MBlock only stores tags
+ // as 16-bit values, see tsan_defs.h.
+};
+
} // namespace __tsan
#endif // TSAN_DEFS_H
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_external.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_external.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_external.cc Wed May 3 20:26:31 2017 (r317764)
@@ -17,14 +17,30 @@ namespace __tsan {
#define CALLERPC ((uptr)__builtin_return_address(0))
-const char *registered_tags[kExternalTagMax];
+struct TagData {
+ const char *object_type;
+ const char *header;
+};
+
+static TagData registered_tags[kExternalTagMax] = {
+ {},
+ {"Swift variable", "Swift access race"},
+};
static atomic_uint32_t used_tags{kExternalTagFirstUserAvailable}; // NOLINT.
-
-const char *GetObjectTypeFromTag(uptr tag) {
- if (tag == 0) return nullptr;
+static TagData *GetTagData(uptr tag) {
// Invalid/corrupted tag? Better return NULL and let the caller deal with it.
if (tag >= atomic_load(&used_tags, memory_order_relaxed)) return nullptr;
- return registered_tags[tag];
+ return ®istered_tags[tag];
+}
+
+const char *GetObjectTypeFromTag(uptr tag) {
+ TagData *tag_data = GetTagData(tag);
+ return tag_data ? tag_data->object_type : nullptr;
+}
+
+const char *GetReportHeaderFromTag(uptr tag) {
+ TagData *tag_data = GetTagData(tag);
+ return tag_data ? tag_data->header : nullptr;
}
void InsertShadowStackFrameForTag(ThreadState *thr, uptr tag) {
@@ -34,9 +50,9 @@ void InsertShadowStackFrameForTag(Thread
uptr TagFromShadowStackFrame(uptr pc) {
uptr tag_count = atomic_load(&used_tags, memory_order_relaxed);
void *pc_ptr = (void *)pc;
- if (pc_ptr < ®istered_tags[0] || pc_ptr >= ®istered_tags[tag_count])
+ if (pc_ptr < GetTagData(0) || pc_ptr > GetTagData(tag_count - 1))
return 0;
- return (const char **)pc_ptr - ®istered_tags[0];
+ return (TagData *)pc_ptr - GetTagData(0);
}
#if !SANITIZER_GO
@@ -60,11 +76,26 @@ SANITIZER_INTERFACE_ATTRIBUTE
void *__tsan_external_register_tag(const char *object_type) {
uptr new_tag = atomic_fetch_add(&used_tags, 1, memory_order_relaxed);
CHECK_LT(new_tag, kExternalTagMax);
- registered_tags[new_tag] = internal_strdup(object_type);
+ GetTagData(new_tag)->object_type = internal_strdup(object_type);
+ char header[127] = {0};
+ internal_snprintf(header, sizeof(header), "race on %s", object_type);
+ GetTagData(new_tag)->header = internal_strdup(header);
return (void *)new_tag;
}
SANITIZER_INTERFACE_ATTRIBUTE
+void __tsan_external_register_header(void *tag, const char *header) {
+ CHECK_GE((uptr)tag, kExternalTagFirstUserAvailable);
+ CHECK_LT((uptr)tag, kExternalTagMax);
+ atomic_uintptr_t *header_ptr =
+ (atomic_uintptr_t *)&GetTagData((uptr)tag)->header;
+ header = internal_strdup(header);
+ char *old_header =
+ (char *)atomic_exchange(header_ptr, (uptr)header, memory_order_seq_cst);
+ if (old_header) internal_free(old_header);
+}
+
+SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_external_assign_tag(void *addr, void *tag) {
CHECK_LT(tag, atomic_load(&used_tags, memory_order_relaxed));
Allocator *a = allocator();
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interface.h
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interface.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_interface.h Wed May 3 20:26:31 2017 (r317764)
@@ -82,6 +82,8 @@ SANITIZER_INTERFACE_ATTRIBUTE void __tsa
SANITIZER_INTERFACE_ATTRIBUTE
void *__tsan_external_register_tag(const char *object_type);
SANITIZER_INTERFACE_ATTRIBUTE
+void __tsan_external_register_header(void *tag, const char *header);
+SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_external_assign_tag(void *addr, void *tag);
SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_external_read(void *addr, void *caller_pc, void *tag);
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.cc Wed May 3 20:26:31 2017 (r317764)
@@ -53,7 +53,8 @@ class Decorator: public __sanitizer::San
};
ReportDesc::ReportDesc()
- : stacks(MBlockReportStack)
+ : tag(kExternalTagNone)
+ , stacks(MBlockReportStack)
, mops(MBlockReportMop)
, locs(MBlockReportLoc)
, mutexes(MBlockReportMutex)
@@ -81,7 +82,7 @@ const char *thread_name(char *buf, int t
return buf;
}
-static const char *ReportTypeString(ReportType typ) {
+static const char *ReportTypeString(ReportType typ, uptr tag) {
if (typ == ReportTypeRace)
return "data race";
if (typ == ReportTypeVptrRace)
@@ -90,8 +91,9 @@ static const char *ReportTypeString(Repo
return "heap-use-after-free";
if (typ == ReportTypeVptrUseAfterFree)
return "heap-use-after-free (virtual call vs free)";
- if (typ == ReportTypeExternalRace)
- return "race on a library object";
+ if (typ == ReportTypeExternalRace) {
+ return GetReportHeaderFromTag(tag) ?: "race on external object";
+ }
if (typ == ReportTypeThreadLeak)
return "thread leak";
if (typ == ReportTypeMutexDestroyLocked)
@@ -155,20 +157,21 @@ static const char *MopDesc(bool first, b
}
static const char *ExternalMopDesc(bool first, bool write) {
- return first ? (write ? "Mutating" : "Read-only")
- : (write ? "Previous mutating" : "Previous read-only");
+ return first ? (write ? "Modifying" : "Read-only")
+ : (write ? "Previous modifying" : "Previous read-only");
}
static void PrintMop(const ReportMop *mop, bool first) {
Decorator d;
char thrbuf[kThreadBufSize];
Printf("%s", d.Access());
- const char *object_type = GetObjectTypeFromTag(mop->external_tag);
- if (mop->external_tag == kExternalTagNone || !object_type) {
+ if (mop->external_tag == kExternalTagNone) {
Printf(" %s of size %d at %p by %s",
MopDesc(first, mop->write, mop->atomic), mop->size,
(void *)mop->addr, thread_name(thrbuf, mop->tid));
} else {
+ const char *object_type =
+ GetObjectTypeFromTag(mop->external_tag) ?: "external object";
Printf(" %s access of %s at %p by %s",
ExternalMopDesc(first, mop->write), object_type,
(void *)mop->addr, thread_name(thrbuf, mop->tid));
@@ -315,7 +318,7 @@ static SymbolizedStack *SkipTsanInternal
void PrintReport(const ReportDesc *rep) {
Decorator d;
Printf("==================\n");
- const char *rep_typ_str = ReportTypeString(rep->typ);
+ const char *rep_typ_str = ReportTypeString(rep->typ, rep->tag);
Printf("%s", d.Warning());
Printf("WARNING: ThreadSanitizer: %s (pid=%d)\n", rep_typ_str,
(int)internal_getpid());
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.h
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_report.h Wed May 3 20:26:31 2017 (r317764)
@@ -108,6 +108,7 @@ struct ReportMutex {
class ReportDesc {
public:
ReportType typ;
+ uptr tag;
Vector<ReportStack*> stacks;
Vector<ReportMop*> mops;
Vector<ReportLocation*> locs;
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl.h
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl.h Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl.h Wed May 3 20:26:31 2017 (r317764)
@@ -564,19 +564,13 @@ struct ScopedIgnoreInterceptors {
}
};
-enum ExternalTag : uptr {
- kExternalTagNone = 0,
- kExternalTagFirstUserAvailable = 1,
- kExternalTagMax = 1024,
- // Don't set kExternalTagMax over 65,536, since MBlock only stores tags
- // as 16-bit values, see tsan_defs.h.
-};
const char *GetObjectTypeFromTag(uptr tag);
+const char *GetReportHeaderFromTag(uptr tag);
uptr TagFromShadowStackFrame(uptr pc);
class ScopedReport {
public:
- explicit ScopedReport(ReportType typ);
+ explicit ScopedReport(ReportType typ, uptr tag = kExternalTagNone);
~ScopedReport();
void AddMemoryAccess(uptr addr, uptr external_tag, Shadow s, StackTrace stack,
Modified: vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl_report.cc
==============================================================================
--- vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl_report.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/lib/tsan/rtl/tsan_rtl_report.cc Wed May 3 20:26:31 2017 (r317764)
@@ -143,11 +143,12 @@ static ReportStack *SymbolizeStack(Stack
return stack;
}
-ScopedReport::ScopedReport(ReportType typ) {
+ScopedReport::ScopedReport(ReportType typ, uptr tag) {
ctx->thread_registry->CheckLocked();
void *mem = internal_alloc(MBlockReport, sizeof(ReportDesc));
rep_ = new(mem) ReportDesc;
rep_->typ = typ;
+ rep_->tag = tag;
ctx->report_mtx.Lock();
CommonSanitizerReportMutex.Lock();
}
@@ -651,12 +652,18 @@ void ReportRace(ThreadState *thr) {
if (HandleRacyStacks(thr, traces, addr_min, addr_max))
return;
- // If any of the two accesses has a tag, treat this as an "external" race.
- if (tags[0] != kExternalTagNone || tags[1] != kExternalTagNone)
- typ = ReportTypeExternalRace;
+ // If any of the accesses has a tag, treat this as an "external" race.
+ uptr tag = kExternalTagNone;
+ for (uptr i = 0; i < kMop; i++) {
+ if (tags[i] != kExternalTagNone) {
+ typ = ReportTypeExternalRace;
+ tag = tags[i];
+ break;
+ }
+ }
ThreadRegistryLock l0(ctx->thread_registry);
- ScopedReport rep(typ);
+ ScopedReport rep(typ, tag);
for (uptr i = 0; i < kMop; i++) {
Shadow s(thr->racy_state[i]);
rep.AddMemoryAccess(addr, tags[i], s, traces[i],
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/address-range-limit.mm
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/address-range-limit.mm Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/address-range-limit.mm Wed May 3 20:26:31 2017 (r317764)
@@ -3,6 +3,9 @@
// RUN: %clangxx_asan %s -Wno-deprecated-declarations -flat_namespace -bundle -undefined suppress -o %t.bundle
// RUN: %clangxx_asan %s -Wno-deprecated-declarations -o %t -framework Foundation && not %run %t 2>&1 | FileCheck %s
+// NSCreateObjectFileImageFromFile/NSLinkModule isn't available on iOS
+// UNSUPPORTED: ios
+
#import <Foundation/Foundation.h>
#import <mach-o/dyld.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cc Wed May 3 20:26:31 2017 (r317764)
@@ -6,6 +6,9 @@
// Due to a bug in atos, this only works on x86_64.
// REQUIRES: asan-64-bits
+// Path returned by `which atos` is invalid on iOS.
+// UNSUPPORTED: ios
+
#include <stdlib.h>
#include <string.h>
int main(int argc, char **argv) {
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/atos-symbolizer.cc Wed May 3 20:26:31 2017 (r317764)
@@ -3,6 +3,9 @@
// RUN: %clangxx_asan -O0 %s -o %t
// RUN: %env_asan_opts=verbosity=2 ASAN_SYMBOLIZER_PATH=$(which atos) not %run %t 2>&1 | FileCheck %s
+// Path returned by `which atos` is invalid on iOS.
+// UNSUPPORTED: ios
+
#include <stdlib.h>
#include <string.h>
int main(int argc, char **argv) {
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dladdr-demangling.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dladdr-demangling.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dladdr-demangling.cc Wed May 3 20:26:31 2017 (r317764)
@@ -5,6 +5,9 @@
// RUN: not %run %t 2>&1 | FileCheck %s
// RUN: %env_asan_opts=verbosity=2 not %run sandbox-exec -p '(version 1)(allow default)(deny process-fork)' %t 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-DLADDR
+// sandbox-exec isn't available on iOS
+// UNSUPPORTED: ios
+
#include <stdlib.h>
class MyClass {
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_reexec.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_reexec.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_reexec.cc Wed May 3 20:26:31 2017 (r317764)
@@ -1,6 +1,8 @@
// When DYLD-inserting the ASan dylib from a different location than the
// original, make sure we don't try to reexec.
+// UNSUPPORTED: ios
+
// RUN: mkdir -p %T/dyld_insert_libraries_reexec
// RUN: cp `%clang_asan %s -fsanitize=address -### 2>&1 \
// RUN: | grep "libclang_rt.asan_osx_dynamic.dylib" \
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_remove.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_remove.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/dyld_insert_libraries_remove.cc Wed May 3 20:26:31 2017 (r317764)
@@ -2,6 +2,8 @@
// the ASan dylib from the environment variable (both when using an absolute
// or relative path) and also that the other dylibs are left untouched.
+// UNSUPPORTED: ios
+
// RUN: mkdir -p %T/dyld_insert_libraries_remove
// RUN: cp `%clang_asan %s -fsanitize=address -### 2>&1 \
// RUN: | grep "libclang_rt.asan_osx_dynamic.dylib" \
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/haswell-symbolication.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/haswell-symbolication.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/haswell-symbolication.cc Wed May 3 20:26:31 2017 (r317764)
@@ -48,6 +48,7 @@
// REQUIRES: x86-target-arch
// REQUIRES: x86_64h
+// UNSUPPORTED: ios
#include <sanitizer/common_interface_defs.h>
#include <stdio.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/interface_symbols_darwin.c
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/interface_symbols_darwin.c Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/interface_symbols_darwin.c Wed May 3 20:26:31 2017 (r317764)
@@ -31,4 +31,6 @@
// RUN: echo "=== NOTE === If you see a mismatch below, please update sanitizer_interface.inc files."
// RUN: diff %t.imports-sorted %t.exports-sorted
+// UNSUPPORTED: ios
+
int main() { return 0; }
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/sandbox-symbolizer.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/sandbox-symbolizer.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/sandbox-symbolizer.cc Wed May 3 20:26:31 2017 (r317764)
@@ -12,6 +12,9 @@
// RUN: not %run sandbox-exec -p '(version 1)(allow default)(deny mach-priv-task-port)' %t 2>&1 | FileCheck %s
// RUN: env ASAN_SYMBOLIZER_PATH="" not %run sandbox-exec -p '(version 1)(allow default)(deny mach-priv-task-port)' %t 2>&1 | FileCheck %s
+// sandbox-exec isn't available on iOS
+// UNSUPPORTED: ios
+
#include <stdlib.h>
int main() {
char *x = (char*)malloc(10 * sizeof(char));
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/suppressions-sandbox.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/suppressions-sandbox.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/suppressions-sandbox.cc Wed May 3 20:26:31 2017 (r317764)
@@ -8,6 +8,9 @@
// RUN: sandbox-exec -p '(version 1)(allow default)(deny process-fork)' \
// RUN: %run %t 2>&1 | FileCheck --check-prefix=CHECK-IGNORE %s
+// sandbox-exec isn't available on iOS
+// UNSUPPORTED: ios
+
#include <CoreFoundation/CoreFoundation.h>
int main() {
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Darwin/uuid.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Darwin/uuid.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Darwin/uuid.cc Wed May 3 20:26:31 2017 (r317764)
@@ -4,6 +4,9 @@
// RUN: %clangxx_asan %s -o %t -fsanitize-recover=address
// RUN: %env_asan_opts=print_module_map=2:halt_on_error=0 %run %t 2>&1 | FileCheck %s
+// We can't run system("otool") in the simulator.
+// UNSUPPORTED: ios
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/closed-fds.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/closed-fds.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/closed-fds.cc Wed May 3 20:26:31 2017 (r317764)
@@ -8,6 +8,7 @@
// FIXME: copy %t.log back from the device and re-enable on Android.
// UNSUPPORTED: android
+// UNSUPPORTED: ios
#include <assert.h>
#include <stdio.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-maybe-open-file.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-maybe-open-file.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-maybe-open-file.cc Wed May 3 20:26:31 2017 (r317764)
@@ -1,5 +1,6 @@
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
+// UNSUPPORTED: ios
//
// RUN: %clangxx_asan -fsanitize-coverage=func %s -o %t
// RUN: rm -rf %T/coverage-maybe-open-file
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-module-unloaded.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-module-unloaded.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-module-unloaded.cc Wed May 3 20:26:31 2017 (r317764)
@@ -10,6 +10,7 @@
//
// https://code.google.com/p/address-sanitizer/issues/detail?id=263
// XFAIL: android
+// UNSUPPORTED: ios
#include <assert.h>
#include <dlfcn.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-sandboxing.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-sandboxing.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage-sandboxing.cc Wed May 3 20:26:31 2017 (r317764)
@@ -21,6 +21,7 @@
// https://code.google.com/p/address-sanitizer/issues/detail?id=263
// XFAIL: android
+// UNSUPPORTED: ios
#include <assert.h>
#include <fcntl.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/coverage.cc Wed May 3 20:26:31 2017 (r317764)
@@ -18,6 +18,7 @@
//
// https://code.google.com/p/address-sanitizer/issues/detail?id=263
// XFAIL: android
+// UNSUPPORTED: ios
#include <sanitizer/coverage_interface.h>
#include <assert.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/glob.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/glob.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/glob.cc Wed May 3 20:26:31 2017 (r317764)
@@ -1,5 +1,6 @@
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
+// UNSUPPORTED: ios
//
// RUN: %clangxx_asan -O0 %s -o %t && %run %t %p 2>&1 | FileCheck %s
// RUN: %clangxx_asan -O3 %s -o %t && %run %t %p 2>&1 | FileCheck %s
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Posix/start-deactivated.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Posix/start-deactivated.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Posix/start-deactivated.cc Wed May 3 20:26:31 2017 (r317764)
@@ -19,6 +19,7 @@
// RUN: ASAN_ACTIVATION_OPTIONS=help=1,handle_segv=0,verbosity=1 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-UNSUPPORTED
// XFAIL: arm-linux-gnueabi
+// UNSUPPORTED: ios
// END.
Modified: vendor/compiler-rt/dist/test/asan/TestCases/Windows/coverage-dll-stdio.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/Windows/coverage-dll-stdio.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/Windows/coverage-dll-stdio.cc Wed May 3 20:26:31 2017 (r317764)
@@ -2,8 +2,8 @@
// __local_stdio_printf_options function isn't instrumented for coverage.
// RUN: rm -rf %t && mkdir %t && cd %t
-// RUN: %clang_cl_asan -fsanitize-coverage=func -O0 %p/dll_host.cc -Fet.exe
-// RUN: %clang_cl_asan -fsanitize-coverage=func -LD -O0 %s -Fet.dll
+// RUN: %clang_cl_asan -fsanitize-coverage=func,trace-pc-guard -O0 %p/dll_host.cc -Fet.exe
+// RUN: %clang_cl_asan -fsanitize-coverage=func,trace-pc-guard -LD -O0 %s -Fet.dll
// RUN: %run ./t.exe t.dll 2>&1 | FileCheck %s
#include <stdio.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/default_blacklist.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/default_blacklist.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/default_blacklist.cc Wed May 3 20:26:31 2017 (r317764)
@@ -1,5 +1,6 @@
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
+// UNSUPPORTED: ios
//
// Test that ASan uses the default blacklist from resource directory.
// RUN: %clangxx_asan -### %s 2>&1 | FileCheck %s
Modified: vendor/compiler-rt/dist/test/asan/TestCases/log-path_test.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/log-path_test.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/log-path_test.cc Wed May 3 20:26:31 2017 (r317764)
@@ -1,5 +1,6 @@
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
// XFAIL: android
+// UNSUPPORTED: ios
//
// The for loop in the backticks below requires bash.
// REQUIRES: shell
Modified: vendor/compiler-rt/dist/test/asan/TestCases/suppressions-exec-relative-location.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/suppressions-exec-relative-location.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/suppressions-exec-relative-location.cc Wed May 3 20:26:31 2017 (r317764)
@@ -25,6 +25,7 @@
// XFAIL: android
// XFAIL: win32
+// UNSUPPORTED: ios
#include <stdio.h>
#include <stdlib.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/suppressions-function.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/suppressions-function.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/suppressions-function.cc Wed May 3 20:26:31 2017 (r317764)
@@ -8,6 +8,7 @@
// FIXME: Windows symbolizer needs work to make this pass.
// XFAIL: android,win32
+// UNSUPPORTED: ios
#include <stdio.h>
#include <stdlib.h>
Modified: vendor/compiler-rt/dist/test/asan/TestCases/verbose-log-path_test.cc
==============================================================================
--- vendor/compiler-rt/dist/test/asan/TestCases/verbose-log-path_test.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/asan/TestCases/verbose-log-path_test.cc Wed May 3 20:26:31 2017 (r317764)
@@ -10,6 +10,7 @@
// FIXME: only FreeBSD and Linux have verbose log paths now.
// XFAIL: win32,android
+// UNSUPPORTED: ios
#include <stdlib.h>
#include <string.h>
Added: vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/mprobe.cc
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/mprobe.cc Wed May 3 20:26:31 2017 (r317764)
@@ -0,0 +1,42 @@
+// RUN: %clangxx %s -o %t && %run %t 2>&1 | FileCheck %s
+// UNSUPPORTED: android
+
+#include <stdio.h>
+#include <stdlib.h>
+#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 2)
+#include <mcheck.h>
+#else
+#define MCHECK_OK 0
+extern "C" int mcheck(void (*abortfunc)(int mstatus));
+extern "C" int mcheck_pedantic(void (*abortfunc)(int mstatus));
+extern "C" int mprobe(void *ptr);
+#endif
+
+void check_heap() {
+ void *p = malloc(1000);
+ int res = mprobe(p);
+ if (res == MCHECK_OK)
+ printf("Success!\n");
+ free(p);
+}
+
+int main(int argc, char *argv[]) {
+ void *p;
+ if (mcheck(NULL) != 0) {
+ fprintf(stderr, "mcheck() failed\n");
+ exit(EXIT_FAILURE);
+ }
+
+ check_heap();
+ // CHECK: Success!
+
+ if (mcheck_pedantic(NULL) != 0) {
+ fprintf(stderr, "mcheck_pedantic() failed\n");
+ exit(EXIT_FAILURE);
+ }
+
+ check_heap();
+ // CHECK: Success!
+
+ return 0;
+}
Added: vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/unexpected_format_specifier_test.cc
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/sanitizer_common/TestCases/Linux/unexpected_format_specifier_test.cc Wed May 3 20:26:31 2017 (r317764)
@@ -0,0 +1,12 @@
+// RUN: %clang -w -O0 %s -o %t && %run %t 2>&1 | FileCheck %s
+// UNSUPPORTED: lsan
+// UNSUPPORTED: msan
+#include <stdio.h>
+int main() {
+ int a;
+ printf("%Q\n", 1);
+ printf("%Q\n", 1);
+ printf("%Q\n", 1);
+}
+// CHECK: unexpected format specifier in printf interceptor: %Q (reported once per process)
+// CHECK-NOT: unexpected format specifier in printf interceptor
Modified: vendor/compiler-rt/dist/test/tsan/Darwin/external-dups.cc
==============================================================================
--- vendor/compiler-rt/dist/test/tsan/Darwin/external-dups.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/tsan/Darwin/external-dups.cc Wed May 3 20:26:31 2017 (r317764)
@@ -28,7 +28,7 @@ int main(int argc, char *argv[]) {
barrier_wait(&barrier);
ExternalWrite(opaque_object);
});
- // CHECK: WARNING: ThreadSanitizer: race on a library object
+ // CHECK: WARNING: ThreadSanitizer: race on HelloWorld
t1.join();
t2.join();
}
@@ -46,7 +46,7 @@ int main(int argc, char *argv[]) {
barrier_wait(&barrier);
ExternalWrite(opaque_object);
});
- // CHECK: WARNING: ThreadSanitizer: race on a library object
+ // CHECK: WARNING: ThreadSanitizer: race on HelloWorld
t1.join();
t2.join();
}
Added: vendor/compiler-rt/dist/test/tsan/Darwin/external-swift.cc
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/compiler-rt/dist/test/tsan/Darwin/external-swift.cc Wed May 3 20:26:31 2017 (r317764)
@@ -0,0 +1,92 @@
+// RUN: %clangxx_tsan %s -o %t
+// RUN: %deflake %run %t 2>&1 | FileCheck %s
+
+#include <thread>
+
+#import "../test.h"
+
+extern "C" {
+void __tsan_write8(void *addr);
+}
+
+static void *tag = (void *)0x1;
+
+__attribute__((no_sanitize("thread")))
+void ExternalWrite(void *addr) {
+ __tsan_external_write(addr, nullptr, tag);
+}
+
+__attribute__((no_sanitize("thread")))
+void RegularWrite(void *addr) {
+ __tsan_write8(addr);
+}
+
+int main(int argc, char *argv[]) {
+ barrier_init(&barrier, 2);
+ fprintf(stderr, "Start.\n");
+ // CHECK: Start.
+
+ {
+ void *opaque_object = malloc(16);
+ std::thread t1([opaque_object] {
+ ExternalWrite(opaque_object);
+ barrier_wait(&barrier);
+ });
+ std::thread t2([opaque_object] {
+ barrier_wait(&barrier);
+ ExternalWrite(opaque_object);
+ });
+ // CHECK: WARNING: ThreadSanitizer: Swift access race
+ // CHECK: Modifying access of Swift variable at {{.*}} by thread {{.*}}
+ // CHECK: Previous modifying access of Swift variable at {{.*}} by thread {{.*}}
+ // CHECK: SUMMARY: ThreadSanitizer: Swift access race
+ t1.join();
+ t2.join();
+ }
+
+ fprintf(stderr, "external+external test done.\n");
+ // CHECK: external+external test done.
+
+ {
+ void *opaque_object = malloc(16);
+ std::thread t1([opaque_object] {
+ ExternalWrite(opaque_object);
+ barrier_wait(&barrier);
+ });
+ std::thread t2([opaque_object] {
+ barrier_wait(&barrier);
+ RegularWrite(opaque_object);
+ });
+ // CHECK: WARNING: ThreadSanitizer: Swift access race
+ // CHECK: Write of size 8 at {{.*}} by thread {{.*}}
+ // CHECK: Previous modifying access of Swift variable at {{.*}} by thread {{.*}}
+ // CHECK: SUMMARY: ThreadSanitizer: Swift access race
+ t1.join();
+ t2.join();
+ }
+
+ fprintf(stderr, "external+regular test done.\n");
+ // CHECK: external+regular test done.
+
+ {
+ void *opaque_object = malloc(16);
+ std::thread t1([opaque_object] {
+ RegularWrite(opaque_object);
+ barrier_wait(&barrier);
+ });
+ std::thread t2([opaque_object] {
+ barrier_wait(&barrier);
+ ExternalWrite(opaque_object);
+ });
+ // CHECK: WARNING: ThreadSanitizer: Swift access race
+ // CHECK: Modifying access of Swift variable at {{.*}} by thread {{.*}}
+ // CHECK: Previous write of size 8 at {{.*}} by thread {{.*}}
+ // CHECK: SUMMARY: ThreadSanitizer: Swift access race
+ t1.join();
+ t2.join();
+ }
+
+ fprintf(stderr, "regular+external test done.\n");
+ // CHECK: regular+external test done.
+}
+
Modified: vendor/compiler-rt/dist/test/tsan/Darwin/external.cc
==============================================================================
--- vendor/compiler-rt/dist/test/tsan/Darwin/external.cc Wed May 3 20:26:28 2017 (r317763)
+++ vendor/compiler-rt/dist/test/tsan/Darwin/external.cc Wed May 3 20:26:31 2017 (r317764)
@@ -67,13 +67,14 @@ int main(int argc, char *argv[]) {
// TEST2-NOT: WARNING: ThreadSanitizer
- // TEST3: WARNING: ThreadSanitizer: race on a library object
- // TEST3: {{Mutating|read-only}} access of MyLibrary::MyObject at
+ // TEST3: WARNING: ThreadSanitizer: race on MyLibrary::MyObject
+ // TEST3: {{Modifying|read-only}} access of MyLibrary::MyObject at
// TEST3: {{ObjectWrite|ObjectRead}}
- // TEST3: Previous {{mutating|read-only}} access of MyLibrary::MyObject at
+ // TEST3: Previous {{modifying|read-only}} access of MyLibrary::MyObject at
// TEST3: {{ObjectWrite|ObjectRead}}
// TEST3: Location is MyLibrary::MyObject of size 16 at
// TEST3: {{ObjectCreate}}
+ // TEST3: SUMMARY: ThreadSanitizer: race on MyLibrary::MyObject {{.*}} in {{ObjectWrite|ObjectRead}}
fprintf(stderr, "RW test done\n");
// CHECK: RW test done
@@ -90,13 +91,14 @@ int main(int argc, char *argv[]) {
// TEST2-NOT: WARNING: ThreadSanitizer
- // TEST3: WARNING: ThreadSanitizer: race on a library object
- // TEST3: Mutating access of MyLibrary::MyObject at
+ // TEST3: WARNING: ThreadSanitizer: race on MyLibrary::MyObject
+ // TEST3: Modifying access of MyLibrary::MyObject at
// TEST3: {{ObjectWrite|ObjectWriteAnother}}
- // TEST3: Previous mutating access of MyLibrary::MyObject at
+ // TEST3: Previous modifying access of MyLibrary::MyObject at
// TEST3: {{ObjectWrite|ObjectWriteAnother}}
// TEST3: Location is MyLibrary::MyObject of size 16 at
// TEST3: {{ObjectCreate}}
+ // TEST3: SUMMARY: ThreadSanitizer: race on MyLibrary::MyObject {{.*}} in {{ObjectWrite|ObjectWriteAnother}}
fprintf(stderr, "WW test done\n");
// CHECK: WW test done
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