Error.cpp:28:44: error: declaration of ‘virtual const char* {anonymous}::_object_error_category::name() const’ has a different exception specifier const char *_object_error_category::name() const { ^ Error.cpp:23:15: error: from previous declaration ‘virtual const char* {anonymous}::_object_error_category::name() const noexcept (true)’ const char* name() const LLVM_NOEXCEPT override; ^ diff -up llvm.src/lib/Object/Error.cpp.jx llvm.src/lib/Object/Error.cpp --- llvm.src/lib/Object/Error.cpp.jx 2014-06-13 11:36:17.000000000 -0400 +++ llvm.src/lib/Object/Error.cpp 2014-08-11 13:11:46.135014527 -0400 @@ -25,7 +25,7 @@ public: }; } -const char *_object_error_category::name() const { +const char *_object_error_category::name() const LLVM_NOEXCEPT { return "llvm.object"; } diff -up llvm.src/tools/llvm-readobj/Error.cpp.jx llvm.src/tools/llvm-readobj/Error.cpp --- llvm.src/tools/llvm-readobj/Error.cpp.jx 2014-06-13 11:36:17.000000000 -0400 +++ llvm.src/tools/llvm-readobj/Error.cpp 2014-08-11 13:49:16.624287424 -0400 @@ -24,7 +24,7 @@ public: }; } // namespace -const char *_readobj_error_category::name() const { +const char *_readobj_error_category::name() const LLVM_NOEXCEPT { return "llvm.readobj"; } diff -up llvm.src/tools/obj2yaml/Error.cpp.jx llvm.src/tools/obj2yaml/Error.cpp --- llvm.src/tools/obj2yaml/Error.cpp.jx 2014-06-13 11:36:17.000000000 -0400 +++ llvm.src/tools/obj2yaml/Error.cpp 2014-08-11 14:04:05.841996088 -0400 @@ -20,7 +20,7 @@ public: }; } // namespace -const char *_obj2yaml_error_category::name() const { return "obj2yaml"; } +const char *_obj2yaml_error_category::name() const LLVM_NOEXCEPT { return "obj2yaml"; } std::string _obj2yaml_error_category::message(int ev) const { switch (static_cast(ev)) {