[libcxxabi] r271267 - [libcxxabi] Introduce a -fno-exceptions libc++abi libary variant
Asiri Rathnayake via cfe-commits
cfe-commits at lists.llvm.org
Tue May 31 05:01:57 PDT 2016
Author: asiri
Date: Tue May 31 07:01:32 2016
New Revision: 271267
URL: http://llvm.org/viewvc/llvm-project?rev=271267&view=rev
Log:
[libcxxabi] Introduce a -fno-exceptions libc++abi libary variant
Currently there is only support for a -fno-exceptions libc++ build. This is
problematic for functions such as std::terminate() which are defined in
libc++abi and using any of those functions throws away most of the benefits
of using -fno-exceptions (code-size). This patch introduces a -fno-exceptions
libc++abi build to address this issue.
This new variant of libc++abi cannot be linked against any with-exceptions
code as some symbols necessary for handling exceptions are missing in this
library.
Differential revision: http://reviews.llvm.org/D20677
Reviewers: EricWF, mclow.lists, bcraig
Added:
libcxxabi/trunk/src/cxa_noexception.cpp
libcxxabi/trunk/test/cxa_bad_cast.pass.cpp
libcxxabi/trunk/test/cxa_bad_typeid.pass.cpp
libcxxabi/trunk/test/noexception1.pass.cpp
libcxxabi/trunk/test/noexception2.pass.cpp
libcxxabi/trunk/test/noexception3.pass.cpp
libcxxabi/trunk/test/noexception4.pass.cpp
- copied, changed from r270816, libcxxabi/trunk/test/uncaught_exceptions.pass.cpp
Modified:
libcxxabi/trunk/CMakeLists.txt
libcxxabi/trunk/src/CMakeLists.txt
libcxxabi/trunk/src/cxa_aux_runtime.cpp
libcxxabi/trunk/src/cxa_handlers.cpp
libcxxabi/trunk/src/cxa_new_delete.cpp
libcxxabi/trunk/test/CMakeLists.txt
libcxxabi/trunk/test/backtrace_test.pass.cpp
libcxxabi/trunk/test/catch_array_01.pass.cpp
libcxxabi/trunk/test/catch_array_02.pass.cpp
libcxxabi/trunk/test/catch_class_01.pass.cpp
libcxxabi/trunk/test/catch_class_02.pass.cpp
libcxxabi/trunk/test/catch_class_03.pass.cpp
libcxxabi/trunk/test/catch_class_04.pass.cpp
libcxxabi/trunk/test/catch_const_pointer_nullptr.pass.cpp
libcxxabi/trunk/test/catch_function_01.pass.cpp
libcxxabi/trunk/test/catch_function_02.pass.cpp
libcxxabi/trunk/test/catch_in_noexcept.pass.cpp
libcxxabi/trunk/test/catch_member_data_pointer_01.pass.cpp
libcxxabi/trunk/test/catch_member_function_pointer_01.pass.cpp
libcxxabi/trunk/test/catch_member_pointer_nullptr.pass.cpp
libcxxabi/trunk/test/catch_multi_level_pointer.pass.cpp
libcxxabi/trunk/test/catch_pointer_nullptr.pass.cpp
libcxxabi/trunk/test/catch_pointer_reference.pass.cpp
libcxxabi/trunk/test/catch_ptr.pass.cpp
libcxxabi/trunk/test/catch_ptr_02.pass.cpp
libcxxabi/trunk/test/incomplete_type.sh.cpp
libcxxabi/trunk/test/inherited_exception.pass.cpp
libcxxabi/trunk/test/libcxxabi/test/config.py
libcxxabi/trunk/test/lit.site.cfg.in
libcxxabi/trunk/test/test_aux_runtime.pass.cpp
libcxxabi/trunk/test/test_aux_runtime_op_array_new.pass.cpp
libcxxabi/trunk/test/test_guard.pass.cpp
libcxxabi/trunk/test/test_vector1.pass.cpp
libcxxabi/trunk/test/test_vector2.pass.cpp
libcxxabi/trunk/test/test_vector3.pass.cpp
libcxxabi/trunk/test/uncaught_exceptions.pass.cpp
libcxxabi/trunk/test/unwind_01.pass.cpp
libcxxabi/trunk/test/unwind_02.pass.cpp
libcxxabi/trunk/test/unwind_03.pass.cpp
libcxxabi/trunk/test/unwind_04.pass.cpp
libcxxabi/trunk/test/unwind_05.pass.cpp
libcxxabi/trunk/test/unwind_06.pass.cpp
Modified: libcxxabi/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/CMakeLists.txt?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/CMakeLists.txt (original)
+++ libcxxabi/trunk/CMakeLists.txt Tue May 31 07:01:32 2016
@@ -108,6 +108,7 @@ endif()
#===============================================================================
# Define options.
+option(LIBCXXABI_ENABLE_EXCEPTIONS "Use exceptions." ON)
option(LIBCXXABI_ENABLE_ASSERTIONS "Enable assertions independent of build mode." ON)
option(LIBCXXABI_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
option(LIBCXXABI_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
@@ -242,13 +243,20 @@ if (LIBCXXABI_ENABLE_PEDANTIC)
endif()
# Get feature flags.
-# Exceptions
-# Catches C++ exceptions only and tells the compiler to assume that extern C
-# functions never throw a C++ exception.
append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_FSTRICT_ALIASING_FLAG -fstrict-aliasing)
-append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_EHSC_FLAG -EHsc)
-append_if(LIBCXXABI_C_FLAGS LIBCXXABI_HAS_FUNWIND_TABLES -funwind-tables)
+# Exceptions
+if (LIBCXXABI_ENABLE_EXCEPTIONS)
+ # Catches C++ exceptions only and tells the compiler to assume that extern C
+ # functions never throw a C++ exception.
+ append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_EHSC_FLAG -EHsc)
+ append_if(LIBCXXABI_C_FLAGS LIBCXXABI_HAS_FUNWIND_TABLES -funwind-tables)
+else()
+ add_definitions(-D_LIBCXXABI_NO_EXCEPTIONS)
+ append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_NO_EXCEPTIONS_FLAG -fno-exceptions)
+ append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_NO_EHS_FLAG -EHs-)
+ append_if(LIBCXXABI_CXX_FLAGS LIBCXXABI_HAS_NO_EHA_FLAG -EHa-)
+endif()
append_if(LIBCXXABI_COMPILE_FLAGS LIBCXXABI_HAS_FVISIBILITY_HIDDEN_FLAG -fvisibility=hidden)
Modified: libcxxabi/trunk/src/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/CMakeLists.txt?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/src/CMakeLists.txt (original)
+++ libcxxabi/trunk/src/CMakeLists.txt Tue May 31 07:01:32 2016
@@ -4,12 +4,10 @@ set(LIBCXXABI_SOURCES
cxa_aux_runtime.cpp
cxa_default_handlers.cpp
cxa_demangle.cpp
- cxa_exception.cpp
cxa_exception_storage.cpp
cxa_guard.cpp
cxa_handlers.cpp
cxa_new_delete.cpp
- cxa_personality.cpp
cxa_unexpected.cpp
cxa_vector.cpp
cxa_virtual.cpp
@@ -19,6 +17,13 @@ set(LIBCXXABI_SOURCES
typeinfo.cpp
)
+if (LIBCXXABI_ENABLE_EXCEPTIONS)
+ list(APPEND LIBCXXABI_SOURCES cxa_exception.cpp)
+ list(APPEND LIBCXXABI_SOURCES cxa_personality.cpp)
+else()
+ list(APPEND LIBCXXABI_SOURCES cxa_noexception.cpp)
+endif()
+
if (UNIX AND NOT (APPLE OR CYGWIN))
list(APPEND LIBCXXABI_SOURCES cxa_thread_atexit.cpp)
endif()
Modified: libcxxabi/trunk/src/cxa_aux_runtime.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_aux_runtime.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/src/cxa_aux_runtime.cpp (original)
+++ libcxxabi/trunk/src/cxa_aux_runtime.cpp Tue May 31 07:01:32 2016
@@ -17,16 +17,28 @@
namespace __cxxabiv1 {
extern "C" {
_LIBCXXABI_FUNC_VIS LIBCXXABI_NORETURN void __cxa_bad_cast(void) {
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
throw std::bad_cast();
+#else
+ std::terminate();
+#endif
}
_LIBCXXABI_FUNC_VIS LIBCXXABI_NORETURN void __cxa_bad_typeid(void) {
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
throw std::bad_typeid();
+#else
+ std::terminate();
+#endif
}
_LIBCXXABI_FUNC_VIS LIBCXXABI_NORETURN void
__cxa_throw_bad_array_new_length(void) {
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
throw std::bad_array_new_length();
+#else
+ std::terminate();
+#endif
}
} // extern "C"
} // abi
Modified: libcxxabi/trunk/src/cxa_handlers.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_handlers.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/src/cxa_handlers.cpp (original)
+++ libcxxabi/trunk/src/cxa_handlers.cpp Tue May 31 07:01:32 2016
@@ -61,21 +61,21 @@ __attribute__((visibility("hidden"), nor
void
__terminate(terminate_handler func) _NOEXCEPT
{
-#if __has_feature(cxx_exceptions)
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
try
{
-#endif // __has_feature(cxx_exceptions)
+#endif // _LIBCXXABI_NO_EXCEPTIONS
func();
// handler should not return
abort_message("terminate_handler unexpectedly returned");
-#if __has_feature(cxx_exceptions)
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
}
catch (...)
{
// handler should not throw exception
abort_message("terminate_handler unexpectedly threw an exception");
}
-#endif // #if __has_feature(cxx_exceptions)
+#endif // _LIBCXXABI_NO_EXCEPTIONS
}
__attribute__((noreturn))
Modified: libcxxabi/trunk/src/cxa_new_delete.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_new_delete.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/src/cxa_new_delete.cpp (original)
+++ libcxxabi/trunk/src/cxa_new_delete.cpp Tue May 31 07:01:32 2016
@@ -47,7 +47,11 @@ operator new(std::size_t size)
if (nh)
nh();
else
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
throw std::bad_alloc();
+#else
+ break;
+#endif
}
return p;
}
@@ -74,13 +78,17 @@ operator new(size_t size, const std::not
#endif
{
void* p = 0;
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
try
{
+#endif
p = ::operator new(size);
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
}
catch (...)
{
}
+#endif
return p;
}
@@ -115,13 +123,17 @@ operator new[](size_t size, const std::n
#endif
{
void* p = 0;
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
try
{
+#endif
p = ::operator new[](size);
+#ifndef _LIBCXXABI_NO_EXCEPTIONS
}
catch (...)
{
}
+#endif
return p;
}
Added: libcxxabi/trunk/src/cxa_noexception.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_noexception.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/src/cxa_noexception.cpp (added)
+++ libcxxabi/trunk/src/cxa_noexception.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,60 @@
+//===------------------------- cxa_exception.cpp --------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//
+// This file implements the "Exception Handling APIs"
+// http://mentorembedded.github.io/cxx-abi/abi-eh.html
+//
+//===----------------------------------------------------------------------===//
+
+// Support functions for the no-exceptions libc++ library
+
+#include "config.h"
+#include "cxxabi.h"
+
+#include <exception> // for std::terminate
+#include "cxa_exception.hpp"
+#include "cxa_handlers.hpp"
+
+namespace __cxxabiv1 {
+
+#pragma GCC visibility push(default)
+
+extern "C" {
+
+void
+__cxa_increment_exception_refcount(void *thrown_object) throw() {
+ if (thrown_object != nullptr)
+ std::terminate();
+}
+
+void
+__cxa_decrement_exception_refcount(void *thrown_object) throw() {
+ if (thrown_object != nullptr)
+ std::terminate();
+}
+
+
+void *__cxa_current_primary_exception() throw() { return nullptr; }
+
+void
+__cxa_rethrow_primary_exception(void* thrown_object) {
+ if (thrown_object != nullptr)
+ std::terminate();
+}
+
+bool
+__cxa_uncaught_exception() throw() { return false; }
+
+unsigned int
+__cxa_uncaught_exceptions() throw() { return 0; }
+
+} // extern "C"
+
+#pragma GCC visibility pop
+
+} // abi
Modified: libcxxabi/trunk/test/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/CMakeLists.txt?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/CMakeLists.txt (original)
+++ libcxxabi/trunk/test/CMakeLists.txt Tue May 31 07:01:32 2016
@@ -14,6 +14,7 @@ pythonize_bool(LLVM_BUILD_32_BITS)
pythonize_bool(LIBCXX_ENABLE_SHARED)
pythonize_bool(LIBCXXABI_ENABLE_SHARED)
pythonize_bool(LIBCXXABI_ENABLE_THREADS)
+pythonize_bool(LIBCXXABI_ENABLE_EXCEPTIONS)
pythonize_bool(LIBCXXABI_USE_LLVM_UNWINDER)
pythonize_bool(LIBCXXABI_HAS_CXA_THREAD_ATEXIT_IMPL)
set(LIBCXXABI_TARGET_INFO "libcxx.test.target_info.LocalTI" CACHE STRING
Modified: libcxxabi/trunk/test/backtrace_test.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/backtrace_test.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/backtrace_test.pass.cpp (original)
+++ libcxxabi/trunk/test/backtrace_test.pass.cpp Tue May 31 07:01:32 2016
@@ -6,6 +6,9 @@
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <assert.h>
#include <stddef.h>
#include <unwind.h>
Modified: libcxxabi/trunk/test/catch_array_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_array_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_array_01.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_array_01.pass.cpp Tue May 31 07:01:32 2016
@@ -9,10 +9,10 @@
// Can you have a catch clause of array type that catches anything?
-
// GCC incorrectly allows array types to be caught by reference.
// See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69372
// XFAIL: gcc
+// UNSUPPORTED: libcxxabi-no-exceptions
#include <cassert>
Modified: libcxxabi/trunk/test/catch_array_02.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_array_02.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_array_02.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_array_02.pass.cpp Tue May 31 07:01:32 2016
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
// Can you have a catch clause of array type that catches anything?
+// UNSUPPORTED: libcxxabi-no-exceptions
#include <cassert>
Modified: libcxxabi/trunk/test/catch_class_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_class_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_class_01.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_class_01.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_class_02.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_class_02.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_class_02.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_class_02.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_class_03.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_class_03.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_class_03.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_class_03.pass.cpp Tue May 31 07:01:32 2016
@@ -13,6 +13,8 @@
check against.
*/
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_class_04.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_class_04.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_class_04.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_class_04.pass.cpp Tue May 31 07:01:32 2016
@@ -13,6 +13,8 @@
check against. It also checks that virtual bases work properly
*/
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_const_pointer_nullptr.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_const_pointer_nullptr.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_const_pointer_nullptr.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_const_pointer_nullptr.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cassert>
#if __has_feature(cxx_nullptr)
Modified: libcxxabi/trunk/test/catch_function_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_function_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_function_01.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_function_01.pass.cpp Tue May 31 07:01:32 2016
@@ -12,6 +12,7 @@
// GCC incorrectly allows function pointer to be caught by reference.
// See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69372
// XFAIL: gcc
+// UNSUPPORTED: libcxxabi-no-exceptions
#include <cassert>
Modified: libcxxabi/trunk/test/catch_function_02.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_function_02.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_function_02.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_function_02.pass.cpp Tue May 31 07:01:32 2016
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
// Can you have a catch clause of array type that catches anything?
+// UNSUPPORTED: libcxxabi-no-exceptions
#include <cassert>
Modified: libcxxabi/trunk/test/catch_in_noexcept.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_in_noexcept.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_in_noexcept.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_in_noexcept.pass.cpp Tue May 31 07:01:32 2016
@@ -7,7 +7,7 @@
//
//===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++98, c++03, libcxxabi-no-exceptions
#include <exception>
#include <stdlib.h>
Modified: libcxxabi/trunk/test/catch_member_data_pointer_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_member_data_pointer_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_member_data_pointer_01.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_member_data_pointer_01.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cassert>
struct A
Modified: libcxxabi/trunk/test/catch_member_function_pointer_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_member_function_pointer_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_member_function_pointer_01.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_member_function_pointer_01.pass.cpp Tue May 31 07:01:32 2016
@@ -10,6 +10,7 @@
// GCC incorrectly allows PMF type "void (T::*)()" to be caught as "void (T::*)() const"
// See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69375
// XFAIL: gcc
+// UNSUPPORTED: libcxxabi-no-exceptions
#include <cassert>
struct A
Modified: libcxxabi/trunk/test/catch_member_pointer_nullptr.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_member_pointer_nullptr.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_member_pointer_nullptr.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_member_pointer_nullptr.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cassert>
#if __has_feature(cxx_nullptr)
Modified: libcxxabi/trunk/test/catch_multi_level_pointer.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_multi_level_pointer.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_multi_level_pointer.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_multi_level_pointer.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cassert>
#include <cstdlib>
#include <iostream>
Modified: libcxxabi/trunk/test/catch_pointer_nullptr.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_pointer_nullptr.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_pointer_nullptr.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_pointer_nullptr.pass.cpp Tue May 31 07:01:32 2016
@@ -7,7 +7,7 @@
//
//===----------------------------------------------------------------------===//
-// UNSUPPORTED: c++98, c++03
+// UNSUPPORTED: c++98, c++03, libcxxabi-no-exceptions
#include <cassert>
#include <cstdlib>
Modified: libcxxabi/trunk/test/catch_pointer_reference.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_pointer_reference.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_pointer_reference.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_pointer_reference.pass.cpp Tue May 31 07:01:32 2016
@@ -25,6 +25,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_ptr.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_ptr.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_ptr.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_ptr.pass.cpp Tue May 31 07:01:32 2016
@@ -13,6 +13,8 @@
check against. It also checks that virtual bases work properly
*/
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/catch_ptr_02.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_ptr_02.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/catch_ptr_02.pass.cpp (original)
+++ libcxxabi/trunk/test/catch_ptr_02.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cassert>
#if __cplusplus < 201103L
Added: libcxxabi/trunk/test/cxa_bad_cast.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/cxa_bad_cast.pass.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/test/cxa_bad_cast.pass.cpp (added)
+++ libcxxabi/trunk/test/cxa_bad_cast.pass.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,55 @@
+//===----------------------- cxa_bad_cast.pass.cpp ------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+#include <cxxabi.h>
+#include <cassert>
+#include <stdlib.h>
+#include <exception>
+#include <typeinfo>
+
+class Base {
+ virtual void foo() {};
+};
+
+class Derived : public Base {};
+
+Derived &test_bad_cast(Base b) {
+ return dynamic_cast<Derived&>(b);
+}
+
+Base gB;
+
+void my_terminate() { exit(0); }
+
+int main ()
+{
+ // swap-out the terminate handler
+ void (*default_handler)() = std::get_terminate();
+ std::set_terminate(my_terminate);
+
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ try {
+#endif
+ Derived &d = test_bad_cast(gB);
+ assert(false);
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ } catch (std::bad_cast) {
+ // success
+ return 0;
+ } catch (...) {
+ assert(false);
+ }
+#endif
+
+ // failure, restore the default terminate handler and fire
+ std::set_terminate(default_handler);
+ std::terminate();
+}
Added: libcxxabi/trunk/test/cxa_bad_typeid.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/cxa_bad_typeid.pass.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/test/cxa_bad_typeid.pass.cpp (added)
+++ libcxxabi/trunk/test/cxa_bad_typeid.pass.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,55 @@
+//===----------------------- cxa_bad_typeid.pass.cpp ------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===------------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+
+#include <cxxabi.h>
+#include <cassert>
+#include <stdlib.h>
+#include <exception>
+#include <typeinfo>
+#include <string>
+#include <iostream>
+
+class Base {
+ virtual void foo() {};
+};
+
+class Derived : public Base {};
+
+std::string test_bad_typeid(Derived *p) {
+ typeid(*p).name();
+}
+
+void my_terminate() { std::cout << "A" << std::endl; exit(0); }
+
+int main ()
+{
+ // swap-out the terminate handler
+ void (*default_handler)() = std::get_terminate();
+ std::set_terminate(my_terminate);
+
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ try {
+#endif
+ test_bad_typeid(nullptr);
+ assert(false);
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ } catch (std::bad_typeid) {
+ // success
+ return 0;
+ } catch (...) {
+ assert(false);
+ }
+#endif
+
+ // failure, restore the default terminate handler and fire
+ std::set_terminate(default_handler);
+ std::terminate();
+}
Modified: libcxxabi/trunk/test/incomplete_type.sh.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/incomplete_type.sh.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/incomplete_type.sh.cpp (original)
+++ libcxxabi/trunk/test/incomplete_type.sh.cpp Tue May 31 07:01:32 2016
@@ -14,6 +14,8 @@
// incomplete flags set, equality can be tested by comparing the type_info
// addresses.
+// UNSUPPORTED: libcxxabi-no-exceptions
+
// RUN: %cxx %flags %compile_flags -c %s -o %t.one.o
// RUN: %cxx %flags %compile_flags -c %s -o %t.two.o -DTU_ONE
// RUN: %cxx %flags %t.one.o %t.two.o %link_flags -o %t.exe
Modified: libcxxabi/trunk/test/inherited_exception.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/inherited_exception.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/inherited_exception.pass.cpp (original)
+++ libcxxabi/trunk/test/inherited_exception.pass.cpp Tue May 31 07:01:32 2016
@@ -25,6 +25,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <assert.h>
struct Base {
Modified: libcxxabi/trunk/test/libcxxabi/test/config.py
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/libcxxabi/test/config.py?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/libcxxabi/test/config.py (original)
+++ libcxxabi/trunk/test/libcxxabi/test/config.py Tue May 31 07:01:32 2016
@@ -35,12 +35,17 @@ class Configuration(LibcxxConfiguration)
def configure_features(self):
super(Configuration, self).configure_features()
+ if not self.get_lit_bool('enable_exceptions', True):
+ self.config.available_features.add('libcxxabi-no-exceptions')
if self.get_lit_bool('thread_atexit', True):
self.config.available_features.add('thread_atexit')
def configure_compile_flags(self):
self.cxx.compile_flags += ['-DLIBCXXABI_NO_TIMER']
- self.cxx.compile_flags += ['-funwind-tables']
+ if self.get_lit_bool('enable_exceptions', True):
+ self.cxx.compile_flags += ['-funwind-tables']
+ else:
+ self.cxx.compile_flags += ['-fno-exceptions', '-DLIBCXXABI_HAS_NO_EXCEPTIONS']
if not self.get_lit_bool('enable_threads', True):
self.cxx.compile_flags += ['-DLIBCXXABI_HAS_NO_THREADS=1']
super(Configuration, self).configure_compile_flags()
Modified: libcxxabi/trunk/test/lit.site.cfg.in
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/lit.site.cfg.in?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/lit.site.cfg.in (original)
+++ libcxxabi/trunk/test/lit.site.cfg.in Tue May 31 07:01:32 2016
@@ -16,6 +16,7 @@ config.executor = "@LIBC
config.thread_atexit = "@LIBCXXABI_HAS_CXA_THREAD_ATEXIT_IMPL@"
config.libcxxabi_shared = "@LIBCXXABI_ENABLE_SHARED@"
config.enable_shared = "@LIBCXX_ENABLE_SHARED@"
+config.enable_exceptions = "@LIBCXXABI_ENABLE_EXCEPTIONS@"
# Let the main config do the real work.
lit_config.load_config(config, "@LIBCXXABI_SOURCE_DIR@/test/lit.cfg")
Added: libcxxabi/trunk/test/noexception1.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/noexception1.pass.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/test/noexception1.pass.cpp (added)
+++ libcxxabi/trunk/test/noexception1.pass.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,38 @@
+//===----------------------- noexception1.pass.cpp ------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+// REQUIRES: libcxxabi-no-exceptions
+
+#include <cxxabi.h>
+#include <exception>
+#include <cassert>
+#include <stdlib.h>
+
+// namespace __cxxabiv1 {
+// void __cxa_increment_exception_refcount(void *thrown_object) throw();
+// }
+
+unsigned gCounter = 0;
+
+void my_terminate() { exit(0); }
+
+int main ()
+{
+ // should not call std::terminate()
+ __cxxabiv1::__cxa_increment_exception_refcount(nullptr);
+
+ std::set_terminate(my_terminate);
+
+ // should call std::terminate()
+ __cxxabiv1::__cxa_increment_exception_refcount((void*) &gCounter);
+ assert(false);
+
+ return 0;
+}
Added: libcxxabi/trunk/test/noexception2.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/noexception2.pass.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/test/noexception2.pass.cpp (added)
+++ libcxxabi/trunk/test/noexception2.pass.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,38 @@
+//===----------------------- noexception2.pass.cpp ------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+// REQUIRES: libcxxabi-no-exceptions
+
+#include <cxxabi.h>
+#include <exception>
+#include <cassert>
+#include <stdlib.h>
+
+// namespace __cxxabiv1 {
+// void __cxa_decrement_exception_refcount(void *thrown_object) throw();
+// }
+
+unsigned gCounter = 0;
+
+void my_terminate() { exit(0); }
+
+int main ()
+{
+ // should not call std::terminate()
+ __cxxabiv1::__cxa_decrement_exception_refcount(nullptr);
+
+ std::set_terminate(my_terminate);
+
+ // should call std::terminate()
+ __cxxabiv1::__cxa_decrement_exception_refcount((void*) &gCounter);
+ assert(false);
+
+ return 0;
+}
Added: libcxxabi/trunk/test/noexception3.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/noexception3.pass.cpp?rev=271267&view=auto
==============================================================================
--- libcxxabi/trunk/test/noexception3.pass.cpp (added)
+++ libcxxabi/trunk/test/noexception3.pass.cpp Tue May 31 07:01:32 2016
@@ -0,0 +1,38 @@
+//===----------------------- noexception3.pass.cpp ------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++98, c++03
+// REQUIRES: libcxxabi-no-exceptions
+
+#include <cxxabi.h>
+#include <exception>
+#include <cassert>
+#include <stdlib.h>
+
+// namespace __cxxabiv1 {
+// void __cxa_rethrow_primary_exception(void* thrown_object);
+// }
+
+unsigned gCounter = 0;
+
+void my_terminate() { exit(0); }
+
+int main ()
+{
+ // should not call std::terminate()
+ __cxxabiv1::__cxa_rethrow_primary_exception(nullptr);
+
+ std::set_terminate(my_terminate);
+
+ // should call std::terminate()
+ __cxxabiv1::__cxa_rethrow_primary_exception((void*) &gCounter);
+ assert(false);
+
+ return 0;
+}
Copied: libcxxabi/trunk/test/noexception4.pass.cpp (from r270816, libcxxabi/trunk/test/uncaught_exceptions.pass.cpp)
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/noexception4.pass.cpp?p2=libcxxabi/trunk/test/noexception4.pass.cpp&p1=libcxxabi/trunk/test/uncaught_exceptions.pass.cpp&r1=270816&r2=271267&rev=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/uncaught_exceptions.pass.cpp (original)
+++ libcxxabi/trunk/test/noexception4.pass.cpp Tue May 31 07:01:32 2016
@@ -1,4 +1,4 @@
-//===------------------- uncaught_exceptions.pass.cpp ---------------------===//
+//===----------------------- noexception4.pass.cpp ------------------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,30 +7,23 @@
//
//===----------------------------------------------------------------------===//
+// REQUIRES: libcxxabi-no-exceptions
+
#include <cxxabi.h>
#include <exception>
#include <cassert>
// namespace __cxxabiv1 {
+// void *__cxa_current_primary_exception() throw();
// extern bool __cxa_uncaught_exception () throw();
// extern unsigned int __cxa_uncaught_exceptions() throw();
// }
-struct A {
- ~A() { assert( __cxxabiv1::__cxa_uncaught_exception()); }
- };
-
-struct B {
- B(int cnt) : data_(cnt) {}
- ~B() { assert( data_ == __cxxabiv1::__cxa_uncaught_exceptions()); }
- int data_;
- };
-
int main ()
{
- try { A a; throw 3; assert (false); }
- catch (int) {}
-
- try { B b(1); throw 3; assert (false); }
- catch (int) {}
+ // Trivially
+ assert(nullptr == __cxxabiv1::__cxa_current_primary_exception());
+ assert(!__cxxabiv1::__cxa_uncaught_exception());
+ assert(0 == __cxxabiv1::__cxa_uncaught_exceptions());
+ return 0;
}
Modified: libcxxabi/trunk/test/test_aux_runtime.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_aux_runtime.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_aux_runtime.pass.cpp (original)
+++ libcxxabi/trunk/test/test_aux_runtime.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <typeinfo>
#include <iostream>
Modified: libcxxabi/trunk/test/test_aux_runtime_op_array_new.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_aux_runtime_op_array_new.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_aux_runtime_op_array_new.pass.cpp (original)
+++ libcxxabi/trunk/test/test_aux_runtime_op_array_new.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <iostream>
#include <cxxabi.h>
Modified: libcxxabi/trunk/test/test_guard.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_guard.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_guard.pass.cpp (original)
+++ libcxxabi/trunk/test/test_guard.pass.cpp Tue May 31 07:01:32 2016
@@ -41,6 +41,7 @@ namespace test1 {
// When initialization fails, ensure that we try to initialize it again next
// time.
namespace test2 {
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
static int run_count = 0;
int increment() {
++run_count;
@@ -58,6 +59,9 @@ namespace test2 {
helper();
assert(run_count == 2);
}
+#else
+ void test() {}
+#endif
}
// Check that we can initialize a second value while initializing a first.
Modified: libcxxabi/trunk/test/test_vector1.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_vector1.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_vector1.pass.cpp (original)
+++ libcxxabi/trunk/test/test_vector1.pass.cpp Tue May 31 07:01:32 2016
@@ -47,8 +47,19 @@ int gConstructorCounter;
int gConstructorThrowTarget;
int gDestructorCounter;
int gDestructorThrowTarget;
-void throw_construct ( void *p ) { if ( gConstructorCounter == gConstructorThrowTarget ) throw 1; ++gConstructorCounter; }
-void throw_destruct ( void *p ) { if ( ++gDestructorCounter == gDestructorThrowTarget ) throw 2; }
+void throw_construct ( void *p ) {
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ if ( gConstructorCounter == gConstructorThrowTarget )
+ throw 1;
+ ++gConstructorCounter;
+#endif
+}
+void throw_destruct ( void *p ) {
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
+ if ( ++gDestructorCounter == gDestructorThrowTarget )
+ throw 2;
+#endif
+}
#if __cplusplus >= 201103L
# define CAN_THROW noexcept(false)
@@ -146,6 +157,7 @@ int test_counted ( ) {
return retVal;
}
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
// Make sure the constructors and destructors are matched
int test_exception_in_constructor ( ) {
int retVal = 0;
@@ -202,7 +214,9 @@ int test_exception_in_constructor ( ) {
return retVal;
}
+#endif
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
// Make sure the constructors and destructors are matched
int test_exception_in_destructor ( ) {
int retVal = 0;
@@ -253,12 +267,15 @@ int test_exception_in_destructor ( ) {
return retVal;
}
+#endif
int main ( int argc, char *argv [] ) {
int retVal = 0;
retVal += test_empty ();
retVal += test_counted ();
+#ifndef LIBCXXABI_HAS_NO_EXCEPTIONS
retVal += test_exception_in_constructor ();
retVal += test_exception_in_destructor ();
+#endif
return retVal;
}
Modified: libcxxabi/trunk/test/test_vector2.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_vector2.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_vector2.pass.cpp (original)
+++ libcxxabi/trunk/test/test_vector2.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include "cxxabi.h"
#include <iostream>
Modified: libcxxabi/trunk/test/test_vector3.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_vector3.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/test_vector3.pass.cpp (original)
+++ libcxxabi/trunk/test/test_vector3.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include "cxxabi.h"
#include <stdio.h>
Modified: libcxxabi/trunk/test/uncaught_exceptions.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/uncaught_exceptions.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/uncaught_exceptions.pass.cpp (original)
+++ libcxxabi/trunk/test/uncaught_exceptions.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <cxxabi.h>
#include <exception>
#include <cassert>
Modified: libcxxabi/trunk/test/unwind_01.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_01.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_01.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_01.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <assert.h>
struct A
Modified: libcxxabi/trunk/test/unwind_02.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_02.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_02.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_02.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <assert.h>
struct A
Modified: libcxxabi/trunk/test/unwind_03.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_03.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_03.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_03.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/unwind_04.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_04.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_04.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_04.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/unwind_05.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_05.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_05.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_05.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
Modified: libcxxabi/trunk/test/unwind_06.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/unwind_06.pass.cpp?rev=271267&r1=271266&r2=271267&view=diff
==============================================================================
--- libcxxabi/trunk/test/unwind_06.pass.cpp (original)
+++ libcxxabi/trunk/test/unwind_06.pass.cpp Tue May 31 07:01:32 2016
@@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
+// UNSUPPORTED: libcxxabi-no-exceptions
+
#include <exception>
#include <stdlib.h>
#include <assert.h>
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