[libcxx-commits] [libcxx] r356587 - [libc++][CMake] Clean up some of the libc++ re-exporting logic

Louis Dionne via libcxx-commits libcxx-commits at lists.llvm.org
Wed Mar 20 11:16:24 PDT 2019


Author: ldionne
Date: Wed Mar 20 11:16:24 2019
New Revision: 356587

URL: http://llvm.org/viewvc/llvm-project?rev=356587&view=rev
Log:
[libc++][CMake] Clean up some of the libc++ re-exporting logic

Summary:
This change allows specifying the version of libc++abi's ABI to re-export
when configuring CMake. It also clearly identifies which ABI version of
libc++abi each export file contains.

Finally, it removes hardcoded knowledge about the 10.9 SDK for MacOS,
since that knowledge is not relevant anymore. Indeed, libc++ can't be
built with the toolchain that came with the 10.9 SDK anyway because
the version of Clang it includes is too old (for example if you want
to build a working libc++.dylib, you need bugfixes to visibility
attributes that are only in recent Clangs).

Reviewers: dexonsmith, EricWF

Subscribers: mgorny, christof, jkorous, arphaman, libcxx-commits

Differential Revision: https://reviews.llvm.org/D59489

Added:
    libcxx/trunk/lib/libc++abi.v1.exp
    libcxx/trunk/lib/libc++abi.v2.exp
    libcxx/trunk/lib/libc++sjlj-abi.v1.exp
Removed:
    libcxx/trunk/lib/libc++abi.exp
    libcxx/trunk/lib/libc++abi2.exp
    libcxx/trunk/lib/libc++sjlj-abi.exp
Modified:
    libcxx/trunk/CMakeLists.txt
    libcxx/trunk/cmake/Modules/HandleLibCXXABI.cmake
    libcxx/trunk/docs/index.rst
    libcxx/trunk/lib/CMakeLists.txt
    libcxx/trunk/www/index.html

Modified: libcxx/trunk/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/CMakeLists.txt?rev=356587&r1=356586&r2=356587&view=diff
==============================================================================
--- libcxx/trunk/CMakeLists.txt (original)
+++ libcxx/trunk/CMakeLists.txt Wed Mar 20 11:16:24 2019
@@ -120,6 +120,8 @@ option(LIBCXX_ABI_FORCE_MICROSOFT "Ignor
 option(LIBCXX_HIDE_FROM_ABI_PER_TU_BY_DEFAULT "Enable per TU ABI insulation by default. To be used by vendors." OFF)
 set(LIBCXX_ABI_DEFINES "" CACHE STRING "A semicolon separated list of ABI macros to define in the site config header.")
 option(LIBCXX_USE_COMPILER_RT "Use compiler-rt instead of libgcc" OFF)
+set(LIBCXX_LIBCPPABI_VERSION "2" CACHE STRING "Version of libc++abi's ABI to re-export from libc++ when re-exporting is enabled.
+                                               Note that this is not related to the version of libc++'s ABI itself!")
 
 if (NOT LIBCXX_ENABLE_SHARED AND NOT LIBCXX_ENABLE_STATIC)
   message(FATAL_ERROR "libc++ must be built as either a shared or static library.")

Modified: libcxx/trunk/cmake/Modules/HandleLibCXXABI.cmake
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/cmake/Modules/HandleLibCXXABI.cmake?rev=356587&r1=356586&r2=356587&view=diff
==============================================================================
--- libcxx/trunk/cmake/Modules/HandleLibCXXABI.cmake (original)
+++ libcxx/trunk/cmake/Modules/HandleLibCXXABI.cmake Wed Mar 20 11:16:24 2019
@@ -103,7 +103,6 @@ elseif ("${LIBCXX_CXX_ABI_LIBNAME}" STRE
     else()
       set(CXXABI_LIBNAME cxxabi_shared)
     endif()
-    set(LIBCXX_LIBCPPABI_VERSION "2" PARENT_SCOPE)
   else()
     # Assume c++abi is installed in the system, rely on -lc++abi link flag.
     set(CXXABI_LIBNAME "c++abi")

Modified: libcxx/trunk/docs/index.rst
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/docs/index.rst?rev=356587&r1=356586&r2=356587&view=diff
==============================================================================
--- libcxx/trunk/docs/index.rst (original)
+++ libcxx/trunk/docs/index.rst Wed Mar 20 11:16:24 2019
@@ -121,8 +121,6 @@ This list contains known issues with lib
 
 * Building libc++ with ``-fno-rtti`` is not supported. However
   linking against it with ``-fno-rtti`` is supported.
-* On OS X v10.8 and older the CMake option ``-DLIBCXX_LIBCPPABI_VERSION=""``
-  must be used during configuration.
 
 
 A full list of currently open libc++ bugs can be `found here`__.

Modified: libcxx/trunk/lib/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/CMakeLists.txt?rev=356587&r1=356586&r2=356587&view=diff
==============================================================================
--- libcxx/trunk/lib/CMakeLists.txt (original)
+++ libcxx/trunk/lib/CMakeLists.txt Wed Mar 20 11:16:24 2019
@@ -136,28 +136,10 @@ if (LIBCXX_TARGETING_MSVC)
 endif()
 
 if (LIBCXX_OSX_REEXPORT_LIBCXXABI_SYMBOLS)
-  if (NOT DEFINED LIBCXX_LIBCPPABI_VERSION)
-    set(LIBCXX_LIBCPPABI_VERSION "2") # Default value
-    execute_process(
-      COMMAND xcrun --show-sdk-version
-      OUTPUT_VARIABLE sdk_ver
-      RESULT_VARIABLE res
-      OUTPUT_STRIP_TRAILING_WHITESPACE)
-    if (res EQUAL 0)
-      message(STATUS "Found SDK version ${sdk_ver}")
-      string(REPLACE "10." "" sdk_ver "${sdk_ver}")
-      if (sdk_ver LESS 9)
-        set(LIBCXX_LIBCPPABI_VERSION "")
-      else()
-        set(LIBCXX_LIBCPPABI_VERSION "2")
-      endif()
-    endif()
-  endif()
-
   if ("armv7" IN_LIST CMAKE_OSX_ARCHITECTURES)
-    set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.exp")
+    set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++sjlj-abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
   else()
-    set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++abi${LIBCXX_LIBCPPABI_VERSION}.exp")
+    set(RE_EXPORT_LIST "${CMAKE_CURRENT_SOURCE_DIR}/libc++abi.v${LIBCXX_LIBCPPABI_VERSION}.exp")
   endif()
   add_link_flags(
     "-compatibility_version 1"

Removed: libcxx/trunk/lib/libc++abi.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Babi.exp?rev=356586&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++abi.exp (original)
+++ libcxx/trunk/lib/libc++abi.exp (removed)
@@ -1,160 +0,0 @@
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Added: libcxx/trunk/lib/libc++abi.v1.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Babi.v1.exp?rev=356587&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++abi.v1.exp (added)
+++ libcxx/trunk/lib/libc++abi.v1.exp Wed Mar 20 11:16:24 2019
@@ -0,0 +1,160 @@
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+___cxa_vec_cleanup
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+___cxa_vec_dtor
+___cxa_vec_new
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+___dynamic_cast
+___gxx_personality_v0
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Added: libcxx/trunk/lib/libc++abi.v2.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Babi.v2.exp?rev=356587&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++abi.v2.exp (added)
+++ libcxx/trunk/lib/libc++abi.v2.exp Wed Mar 20 11:16:24 2019
@@ -0,0 +1,303 @@
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+__ZNKSt13runtime_error4whatEv
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+__ZNSt13runtime_errorD1Ev
+__ZNSt13runtime_errorD2Ev
+__ZTISt13runtime_error
+__ZTSSt13runtime_error
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+__ZNSt11range_errorD0Ev
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+__ZTVSt11range_error
+
+__ZNSt12domain_errorD0Ev
+__ZNSt12domain_errorD1Ev
+__ZNSt12domain_errorD2Ev
+__ZTISt12domain_error
+__ZTSSt12domain_error
+__ZTVSt12domain_error
+
+__ZNSt12length_errorD0Ev
+__ZNSt12length_errorD1Ev
+__ZNSt12length_errorD2Ev
+__ZTISt12length_error
+__ZTSSt12length_error
+__ZTVSt12length_error
+
+__ZNSt12out_of_rangeD0Ev
+__ZNSt12out_of_rangeD1Ev
+__ZNSt12out_of_rangeD2Ev
+__ZTISt12out_of_range
+__ZTSSt12out_of_range
+__ZTVSt12out_of_range
+
+__ZNSt14overflow_errorD0Ev
+__ZNSt14overflow_errorD1Ev
+__ZNSt14overflow_errorD2Ev
+__ZTISt14overflow_error
+__ZTSSt14overflow_error
+__ZTVSt14overflow_error
+
+__ZNSt15underflow_errorD0Ev
+__ZNSt15underflow_errorD1Ev
+__ZNSt15underflow_errorD2Ev
+__ZTISt15underflow_error
+__ZTSSt15underflow_error
+__ZTVSt15underflow_error
+
+__ZNSt16invalid_argumentD0Ev
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+__ZTISt16invalid_argument
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+
+__ZTSDi
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+__ZTSSt9type_info
+__ZTSSt10bad_typeid
+__ZTSSt13bad_exception
+__ZTSSt20bad_array_new_length
+__ZTVSt9type_info

Removed: libcxx/trunk/lib/libc++abi2.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Babi2.exp?rev=356586&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++abi2.exp (original)
+++ libcxx/trunk/lib/libc++abi2.exp (removed)
@@ -1,303 +0,0 @@
-___cxa_allocate_exception
-___cxa_end_catch
-___cxa_demangle
-___cxa_current_exception_type
-___cxa_call_unexpected
-___cxa_free_exception
-___cxa_get_exception_ptr
-___cxa_get_globals
-___cxa_get_globals_fast
-___cxa_guard_abort
-___cxa_guard_acquire
-___cxa_guard_release
-___cxa_rethrow
-___cxa_pure_virtual
-___cxa_deleted_virtual
-___cxa_begin_catch
-___cxa_throw
-___cxa_vec_cctor
-___cxa_vec_cleanup
-___cxa_vec_ctor
-___cxa_vec_delete
-___cxa_vec_delete2
-___cxa_vec_delete3
-___cxa_vec_dtor
-___cxa_vec_new
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-___dynamic_cast
-___gxx_personality_v0
-__ZTIDi
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-__ZTIPKc
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-__ZTIPKa
-__ZTIPy
-__ZTIPx
-__ZTIPw
-__ZTIPv
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-__ZTIPm
-__ZTIPl
-__ZTIPj
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-__ZTIPKi
-__ZTIPKj
-__ZTIPKl
-__ZTIPKm
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-__ZTIPKt
-__ZTIPKv
-__ZTIPKw
-__ZTIPKx
-__ZTIPKy
-__ZTIPa
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-__ZTIPc
-__ZTIPd
-__ZTIPe
-__ZTIPf
-__ZTIPh
-__ZTVN10__cxxabiv129__pointer_to_member_type_infoE
-__ZTVN10__cxxabiv116__enum_type_infoE
-__ZTVN10__cxxabiv117__array_type_infoE
-__ZTVN10__cxxabiv117__class_type_infoE
-__ZTVN10__cxxabiv117__pbase_type_infoE
-__ZTVN10__cxxabiv119__pointer_type_infoE
-__ZTVN10__cxxabiv120__function_type_infoE
-__ZTVN10__cxxabiv120__si_class_type_infoE
-__ZTVN10__cxxabiv121__vmi_class_type_infoE
-__ZTVN10__cxxabiv123__fundamental_type_infoE
-__ZTIa
-__ZTIb
-__ZTIc
-__ZTId
-__ZTIe
-__ZTIf
-__ZTIh
-__ZTIi
-__ZTIj
-__ZTIl
-__ZTIm
-__ZTIs
-__ZTIt
-__ZTSN10__cxxabiv129__pointer_to_member_type_infoE
-__ZTSN10__cxxabiv123__fundamental_type_infoE
-__ZTSN10__cxxabiv121__vmi_class_type_infoE
-__ZTSN10__cxxabiv120__si_class_type_infoE
-__ZTSN10__cxxabiv120__function_type_infoE
-__ZTSN10__cxxabiv119__pointer_type_infoE
-__ZTSN10__cxxabiv117__pbase_type_infoE
-__ZTSN10__cxxabiv117__class_type_infoE
-__ZTSN10__cxxabiv117__array_type_infoE
-__ZTSN10__cxxabiv116__enum_type_infoE
-__ZTIy
-__ZTIx
-__ZTIw
-__ZTIv
-__ZSt13get_terminatev
-__ZSt13set_terminatePFvvE
-__ZSt14get_unexpectedv
-__ZSt14set_unexpectedPFvvE
-__ZSt15get_new_handlerv
-__ZSt15set_new_handlerPFvvE
-__ZSt9terminatev
-__ZNSt9bad_allocD1Ev
-__ZTISt9bad_alloc
-__ZNSt9bad_allocC1Ev
-__ZTISt13bad_exception
-__ZTVSt10bad_typeid
-__ZTVSt9exception
-__ZNSt10bad_typeidC1Ev
-__ZNSt10bad_typeidC1Ev
-__ZNKSt10bad_typeid4whatEv
-__ZNSt10bad_typeidD1Ev
-__ZTVSt8bad_cast
-__ZNSt8bad_castC1Ev
-__ZNSt8bad_castC2Ev
-__ZNSt8bad_castD0Ev
-__ZNKSt8bad_cast4whatEv
-__ZNSt8bad_castD1Ev
-__ZNSt8bad_castD2Ev
-__ZTVSt9bad_alloc
-__ZTVSt20bad_array_new_length
-__ZTVSt13bad_exception
-__ZNKSt9exception4whatEv
-__ZNKSt9bad_alloc4whatEv
-__ZNSt9bad_allocC2Ev
-__ZNSt9bad_allocD0Ev
-__ZNSt9bad_allocD2Ev
-__ZNSt9exceptionD0Ev
-__ZNSt20bad_array_new_lengthC1Ev
-__ZNKSt13bad_exception4whatEv
-__ZNSt9exceptionD1Ev
-__ZNKSt20bad_array_new_length4whatEv
-__ZNSt13bad_exceptionD1Ev
-__ZNSt20bad_array_new_lengthD1Ev
-__ZNSt9exceptionD2Ev
-__ZNSt9type_infoD0Ev
-__ZNSt9type_infoD1Ev
-__ZNSt9type_infoD2Ev
-__ZNSt10bad_typeidC2Ev
-__ZNSt10bad_typeidD0Ev
-__ZNSt10bad_typeidD2Ev
-__ZNSt13bad_exceptionD0Ev
-__ZNSt13bad_exceptionD2Ev
-__ZNSt20bad_array_new_lengthC2Ev
-__ZNSt20bad_array_new_lengthD0Ev
-__ZNSt20bad_array_new_lengthD2Ev
-__ZSt10unexpectedv
-__ZTISt10bad_typeid
-__ZTISt8bad_cast
-___cxa_bad_typeid
-___cxa_bad_cast
-__ZTISt9exception
-__ZTISt9type_info
-__ZTISt20bad_array_new_length
-
-__ZNKSt11logic_error4whatEv
-__ZNSt11logic_errorD0Ev
-__ZNSt11logic_errorD1Ev
-__ZNSt11logic_errorD2Ev
-__ZTISt11logic_error
-__ZTSSt11logic_error
-__ZTVSt11logic_error
-
-__ZNKSt13runtime_error4whatEv
-__ZNSt13runtime_errorD0Ev
-__ZNSt13runtime_errorD1Ev
-__ZNSt13runtime_errorD2Ev
-__ZTISt13runtime_error
-__ZTSSt13runtime_error
-__ZTVSt13runtime_error
-
-__ZNSt11range_errorD0Ev
-__ZNSt11range_errorD1Ev
-__ZNSt11range_errorD2Ev
-__ZTISt11range_error
-__ZTSSt11range_error
-__ZTVSt11range_error
-
-__ZNSt12domain_errorD0Ev
-__ZNSt12domain_errorD1Ev
-__ZNSt12domain_errorD2Ev
-__ZTISt12domain_error
-__ZTSSt12domain_error
-__ZTVSt12domain_error
-
-__ZNSt12length_errorD0Ev
-__ZNSt12length_errorD1Ev
-__ZNSt12length_errorD2Ev
-__ZTISt12length_error
-__ZTSSt12length_error
-__ZTVSt12length_error
-
-__ZNSt12out_of_rangeD0Ev
-__ZNSt12out_of_rangeD1Ev
-__ZNSt12out_of_rangeD2Ev
-__ZTISt12out_of_range
-__ZTSSt12out_of_range
-__ZTVSt12out_of_range
-
-__ZNSt14overflow_errorD0Ev
-__ZNSt14overflow_errorD1Ev
-__ZNSt14overflow_errorD2Ev
-__ZTISt14overflow_error
-__ZTSSt14overflow_error
-__ZTVSt14overflow_error
-
-__ZNSt15underflow_errorD0Ev
-__ZNSt15underflow_errorD1Ev
-__ZNSt15underflow_errorD2Ev
-__ZTISt15underflow_error
-__ZTSSt15underflow_error
-__ZTVSt15underflow_error
-
-__ZNSt16invalid_argumentD0Ev
-__ZNSt16invalid_argumentD1Ev
-__ZNSt16invalid_argumentD2Ev
-__ZTISt16invalid_argument
-__ZTSSt16invalid_argument
-__ZTVSt16invalid_argument
-
-__ZTSDi
-__ZTSDn
-__ZTSDs
-__ZTSPDi
-__ZTSPDn
-__ZTSPDs
-__ZTSPKDi
-__ZTSPKDn
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-
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-__ZTSSt9bad_alloc
-__ZTSSt9exception
-__ZTSSt9type_info
-__ZTSSt10bad_typeid
-__ZTSSt13bad_exception
-__ZTSSt20bad_array_new_length
-__ZTVSt9type_info

Removed: libcxx/trunk/lib/libc++sjlj-abi.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Bsjlj-abi.exp?rev=356586&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++sjlj-abi.exp (original)
+++ libcxx/trunk/lib/libc++sjlj-abi.exp (removed)
@@ -1,160 +0,0 @@
-___cxa_allocate_exception
-___cxa_end_catch
-___cxa_demangle
-___cxa_current_exception_type
-___cxa_call_unexpected
-___cxa_free_exception
-___cxa_get_exception_ptr
-___cxa_get_globals
-___cxa_get_globals_fast
-___cxa_guard_abort
-___cxa_guard_acquire
-___cxa_guard_release
-___cxa_rethrow
-___cxa_pure_virtual
-___cxa_deleted_virtual
-___cxa_begin_catch
-___cxa_throw
-___cxa_vec_cctor
-___cxa_vec_cleanup
-___cxa_vec_ctor
-___cxa_vec_delete
-___cxa_vec_delete2
-___cxa_vec_delete3
-___cxa_vec_dtor
-___cxa_vec_new
-___cxa_vec_new2
-___cxa_vec_new3
-___dynamic_cast
-___gxx_personality_sj0
-__ZTIDi
-__ZTIDn
-__ZTIDs
-__ZTIPDi
-__ZTIPDn
-__ZTIPDs
-__ZTIPKDi
-__ZTIPKDn
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-__ZTSPm
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-__ZTSPh
-__ZTSPf
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-__ZTSPKy
-__ZTSPKx
-__ZTSPKw
-__ZTSPKv
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-__ZTSPKs
-__ZTSPKm
-__ZTSPKl
-__ZTSPKi
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-__ZTSPw
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-__ZTSPx
-__ZTSPy
-__ZTSPKd
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-__ZTSv
-__ZTSt
-__ZTSs
-__ZTSm
-__ZTSl
-__ZTSj
-__ZTSi
-__ZTSh
-__ZTSf
-__ZTSe
-__ZTSd
-__ZTSc
-__ZTSw
-__ZTSx
-__ZTSy
-__ZTSb
-__ZTSa
-__ZTIPKh
-__ZTIPKf
-__ZTIPKe
-__ZTIPKd
-__ZTIPKc
-__ZTIPKb
-__ZTIPKa
-__ZTIPy
-__ZTIPx
-__ZTIPw
-__ZTIPv
-__ZTIPt
-__ZTIPs
-__ZTIPm
-__ZTIPl
-__ZTIPj
-__ZTIPi
-__ZTIPKi
-__ZTIPKj
-__ZTIPKl
-__ZTIPKm
-__ZTIPKs
-__ZTIPKt
-__ZTIPKv
-__ZTIPKw
-__ZTIPKx
-__ZTIPKy
-__ZTIPa
-__ZTIPb
-__ZTIPc
-__ZTIPd
-__ZTIPe
-__ZTIPf
-__ZTIPh
-__ZTVN10__cxxabiv129__pointer_to_member_type_infoE
-__ZTVN10__cxxabiv116__enum_type_infoE
-__ZTVN10__cxxabiv117__array_type_infoE
-__ZTVN10__cxxabiv117__class_type_infoE
-__ZTVN10__cxxabiv117__pbase_type_infoE
-__ZTVN10__cxxabiv119__pointer_type_infoE
-__ZTVN10__cxxabiv120__function_type_infoE
-__ZTVN10__cxxabiv120__si_class_type_infoE
-__ZTVN10__cxxabiv121__vmi_class_type_infoE
-__ZTVN10__cxxabiv123__fundamental_type_infoE
-__ZTIa
-__ZTIb
-__ZTIc
-__ZTId
-__ZTIe
-__ZTIf
-__ZTIh
-__ZTIi
-__ZTIj
-__ZTIl
-__ZTIm
-__ZTIs
-__ZTIt
-__ZTSN10__cxxabiv129__pointer_to_member_type_infoE
-__ZTSN10__cxxabiv123__fundamental_type_infoE
-__ZTSN10__cxxabiv121__vmi_class_type_infoE
-__ZTSN10__cxxabiv120__si_class_type_infoE
-__ZTSN10__cxxabiv120__function_type_infoE
-__ZTSN10__cxxabiv119__pointer_type_infoE
-__ZTSN10__cxxabiv117__pbase_type_infoE
-__ZTSN10__cxxabiv117__class_type_infoE
-__ZTSN10__cxxabiv117__array_type_infoE
-__ZTSN10__cxxabiv116__enum_type_infoE
-__ZTIy
-__ZTIx
-__ZTIw
-__ZTIv

Added: libcxx/trunk/lib/libc++sjlj-abi.v1.exp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/libc%2B%2Bsjlj-abi.v1.exp?rev=356587&view=auto
==============================================================================
--- libcxx/trunk/lib/libc++sjlj-abi.v1.exp (added)
+++ libcxx/trunk/lib/libc++sjlj-abi.v1.exp Wed Mar 20 11:16:24 2019
@@ -0,0 +1,160 @@
+___cxa_allocate_exception
+___cxa_end_catch
+___cxa_demangle
+___cxa_current_exception_type
+___cxa_call_unexpected
+___cxa_free_exception
+___cxa_get_exception_ptr
+___cxa_get_globals
+___cxa_get_globals_fast
+___cxa_guard_abort
+___cxa_guard_acquire
+___cxa_guard_release
+___cxa_rethrow
+___cxa_pure_virtual
+___cxa_deleted_virtual
+___cxa_begin_catch
+___cxa_throw
+___cxa_vec_cctor
+___cxa_vec_cleanup
+___cxa_vec_ctor
+___cxa_vec_delete
+___cxa_vec_delete2
+___cxa_vec_delete3
+___cxa_vec_dtor
+___cxa_vec_new
+___cxa_vec_new2
+___cxa_vec_new3
+___dynamic_cast
+___gxx_personality_sj0
+__ZTIDi
+__ZTIDn
+__ZTIDs
+__ZTIPDi
+__ZTIPDn
+__ZTIPDs
+__ZTIPKDi
+__ZTIPKDn
+__ZTIPKDs
+__ZTSPm
+__ZTSPl
+__ZTSPj
+__ZTSPi
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+__ZTSPKc
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+__ZTSPKx
+__ZTSPKw
+__ZTSPKv
+__ZTSPKt
+__ZTSPKs
+__ZTSPKm
+__ZTSPKl
+__ZTSPKi
+__ZTSPKh
+__ZTSPs
+__ZTSPt
+__ZTSPv
+__ZTSPw
+__ZTSPKa
+__ZTSPx
+__ZTSPy
+__ZTSPKd
+__ZTSPKe
+__ZTSPKj
+__ZTSPKb
+__ZTSPKf
+__ZTSv
+__ZTSt
+__ZTSs
+__ZTSm
+__ZTSl
+__ZTSj
+__ZTSi
+__ZTSh
+__ZTSf
+__ZTSe
+__ZTSd
+__ZTSc
+__ZTSw
+__ZTSx
+__ZTSy
+__ZTSb
+__ZTSa
+__ZTIPKh
+__ZTIPKf
+__ZTIPKe
+__ZTIPKd
+__ZTIPKc
+__ZTIPKb
+__ZTIPKa
+__ZTIPy
+__ZTIPx
+__ZTIPw
+__ZTIPv
+__ZTIPt
+__ZTIPs
+__ZTIPm
+__ZTIPl
+__ZTIPj
+__ZTIPi
+__ZTIPKi
+__ZTIPKj
+__ZTIPKl
+__ZTIPKm
+__ZTIPKs
+__ZTIPKt
+__ZTIPKv
+__ZTIPKw
+__ZTIPKx
+__ZTIPKy
+__ZTIPa
+__ZTIPb
+__ZTIPc
+__ZTIPd
+__ZTIPe
+__ZTIPf
+__ZTIPh
+__ZTVN10__cxxabiv129__pointer_to_member_type_infoE
+__ZTVN10__cxxabiv116__enum_type_infoE
+__ZTVN10__cxxabiv117__array_type_infoE
+__ZTVN10__cxxabiv117__class_type_infoE
+__ZTVN10__cxxabiv117__pbase_type_infoE
+__ZTVN10__cxxabiv119__pointer_type_infoE
+__ZTVN10__cxxabiv120__function_type_infoE
+__ZTVN10__cxxabiv120__si_class_type_infoE
+__ZTVN10__cxxabiv121__vmi_class_type_infoE
+__ZTVN10__cxxabiv123__fundamental_type_infoE
+__ZTIa
+__ZTIb
+__ZTIc
+__ZTId
+__ZTIe
+__ZTIf
+__ZTIh
+__ZTIi
+__ZTIj
+__ZTIl
+__ZTIm
+__ZTIs
+__ZTIt
+__ZTSN10__cxxabiv129__pointer_to_member_type_infoE
+__ZTSN10__cxxabiv123__fundamental_type_infoE
+__ZTSN10__cxxabiv121__vmi_class_type_infoE
+__ZTSN10__cxxabiv120__si_class_type_infoE
+__ZTSN10__cxxabiv120__function_type_infoE
+__ZTSN10__cxxabiv119__pointer_type_infoE
+__ZTSN10__cxxabiv117__pbase_type_infoE
+__ZTSN10__cxxabiv117__class_type_infoE
+__ZTSN10__cxxabiv117__array_type_infoE
+__ZTSN10__cxxabiv116__enum_type_infoE
+__ZTIy
+__ZTIx
+__ZTIw
+__ZTIv

Modified: libcxx/trunk/www/index.html
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/www/index.html?rev=356587&r1=356586&r2=356587&view=diff
==============================================================================
--- libcxx/trunk/www/index.html (original)
+++ libcxx/trunk/www/index.html Wed Mar 20 11:16:24 2019
@@ -190,11 +190,6 @@
         Building libc++ with <code>-fno-rtti</code> is not supported. However
         linking against it with <code>-fno-rtti</code> is supported.
       </li>
-      <li>
-        On OS X v10.8 and older the CMake option
-        <code>-DLIBCXX_LIBCPPABI_VERSION=""</code> must be used during
-        configuration.
-      </li>
     </ul>
   </p>
 




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