[Bug objc++/61759] internal compiler error: in objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792

["dougmencken at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61759

--- Comment #2 from Douglas Mencken <dougmencken at gmail dot com> ---
Also, there's builder.cxx (one of files which compiles after removing -x
objective-c++ from line, but not with it):

S=/lo-build && I=$S/instdir && W=$S/workdir &&  mkdir -p
$W/CxxObject/vcl/source/window/ $W/Dep/CxxObject/vcl/source/window/ && cd
/lo-build &&   /usr/bin/ccache g++ -mmacosx-version-min=10.5 -DCPPU_ENV=gcc3
-DLIBO_INTERNAL_ONLY -DMACOSX -DMACOSX_SDK_VERSION=1050
-DMAC_OS_X_VERSION_MAX_ALLOWED=1050 -DMAC_OS_X_VERSION_MIN_REQUIRED=1050
-DNDEBUG -DNO_PTHREAD_PRIORITY -DOPTIMIZE -DOSL_DEBUG_LEVEL=0 -DPOWERPC -DPPC
-DSUPD=440 -DUNIX -DUNX -D_PTHREADS -D_REENTRANT  -DRTL_USING  
-DVCL_DLLIMPLEMENTATION -DCUI_DLL_NAME=\"libcuilo.dylib\"
-DDESKTOP_DETECTOR_DLL_NAME=\"\" -DTK_DLL_NAME=\"libtklo.dylib\"
-DVCLPLUG_SVP_DLL_NAME=\"\" 
-DMACOSX_BUNDLE_IDENTIFIER=\"org.libreoffice.script\"  
-DHAVE_GCC_VISIBILITY_FEATURE -fvisibility=hidden   -Wall -Wendif-labels
-Wextra -Wundef -Wunused-macros -fmessage-length=0 -fno-common -pipe 
-fno-threadsafe-statics -fPIC -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor
-fno-strict-aliasing -fsigned-char -std=gnu++11  -Wno-long-double 
-DEXCEPTIONS_ON -fexceptions -fno-enforce-eh-specs -O2  -x objective-c++
-fobjc-exceptions  -c $S/vcl/source/window/builder.cxx -o
$W/CxxObject/vcl/source/window/builder.o -MMD -MT
$W/CxxObject/vcl/source/window/builder.o -MP -MF
$W/Dep/CxxObject/vcl/source/window/builder.d_ -I$S/vcl/source/window/
-I$W/UnpackedTarball/lcms2/include -I$W/UnpackedTarball/icu/source
-I$W/UnpackedTarball/icu/source/i18n -I$W/UnpackedTarball/icu/source/common
-I$W/UnpackedTarball/boost -I$W/UnpackedTarball/jpeg  -I$S/include  -isystem
/Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers
-I$S/config_host  -I$W/CustomTarget/officecfg/registry
-I$W/CustomTarget/vcl/generic/fontmanager -I$S/vcl/inc  
-I$W/UnoApiHeadersTarget/udkapi/normal -I$W/UnoApiHeadersTarget/offapi/normal
-I$W/CustomTarget/officecfg/registry  -I$W/UnpackedTarball/nss/dist/public/nss
-I$W/UnpackedTarball/nss/dist/out/include      && mv
$W/Dep/CxxObject/vcl/source/window/builder.d_
$W/Dep/CxxObject/vcl/source/window/builder.d

** Error message:
vcl/source/window/builder.cxx: In member function 'void
VclBuilder::loadTranslations(const LanguageTag&, const rtl::OUString&)':
vcl/source/window/builder.cxx:91:6: internal compiler error: in
objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792
 void VclBuilder::loadTranslations(const LanguageTag &rLanguageTag, const
OUString& rUri)
      ^
libbacktrace could not find executable to open

** Error message for vcl/osx/a11yselectionwrapper.mm was:
./vcl/osx/a11yselectionwrapper.mm:31:61: internal compiler error: in
objc_eh_runtime_type, at objc/objc-next-runtime-abi-01.c:2792
 +(id)selectedChildrenAttributeForElement:(AquaA11yWrapper *)wrapper