https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80870
--- Comment #3 from Anders Montonen <Anders.Montonen at iki dot fi> --- Current GCC 7 branch (r256652) fails with the "fancy_abort" errors from bug 82091 using Xcode 9.2 (clang-900.0.39.2). GCC 7.2.0 and trunk fail with the same errors. In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:629: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/typeinfo:205:2: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:195:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:206:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:217:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:228:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:239:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:250:4: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:261:5: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:639: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/stdexcept:272:5: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ In file included from ../../gcc/gcc/config/sh/sh_optimize_sett_clrt.cc:30: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/vector:266: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__bit_reference:15: In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/algorithm:640: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/memory:3698:5: error: no member named 'fancy_abort' in namespace 'std::__1'; did you mean simply 'fancy_abort'? _VSTD::abort(); ^~~~~~~ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/__config:392:15: note: expanded from macro '_VSTD' #define _VSTD std::_LIBCPP_NAMESPACE ^ ../../gcc/gcc/system.h:725:13: note: 'fancy_abort' declared here extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; ^ 24 warnings and 10 errors generated. make[2]: *** [sh_optimize_sett_clrt.o] Error 1 make[1]: *** [all-gcc] Error 2 make: *** [all] Error 2