Re: [Boost-users] [multi-index /mpl] fatal compile error when using a tag in VS7.1 with SP1

hongleij@126.com ha escrito:

//boost #include #include #include #include "boost/multi_index/key_extractors.hpp" using namespace ::boost; using namespace ::boost::multi_index;

#include <string>

struct Peer { std::string userid; int age()const {return age_;} private: int age_; }; struct CPeer:public Peer { int index;

};

struct Peer_age_extractor { typedef int result_type; const int operator()(const CPeer& peer)const { return peer.age(); } };

struct userid{}; struct age{}; typedef multi_index_container< CPeer, indexed_by< hashed_unique >,

hashed_non_unique >// // hashed_non_unique > //without a tag will be ok. //hashed_non_unique //this line with cause the same question.

...

CPeersType;

I get this in vs7.1 with sp1:

------ Build started: Project: multi_index1, Configuration: Debug Win32 ------

Compiling... hash_test.cpp f:\boost_1_34_0\boost\mpl\aux_\preprocessed\plain\apply_wrap.hpp(48) : fatal error C1001: INTERNAL COMPILER ERROR (compiler file 'f:\vs70builds\6030\vc\Compiler\CxxFE\sl\P1\C\main.c', line 1164) Please choose the Technical Support command on the Visual C++

Help menu, or open the Technical Support help file for more information

Build log was saved at "file://g:\cpp\boost\multi_index1\Debug\BuildLog.htm" multi_index1 - 1 error(s), 0 warning(s) yet this can compile well in gcc 3.4. i really don't know why. many thanks for JOAQUIN LOPEZ MU?Z 's past help.;-)

You're welcome :) As for your current problem, please try the following compiler tweaks (they're proposed for VC++ 6.0 in http://boost.org/libs/multi_index/doc/compiler_specifics.htm , but seemingly they are also aplicable to VC++ 7.1): * Try disabling the option /Gm (Enable Minimal Rebuild.) * If in debug mode, try switching from /ZI (Program Database for Edit and Continue) to a less demanding type of debugging information (/Zi, /Z7 or /Zd.) * Set the compiler option /Zm (Specify Memory Allocation Limit) to increase the amount of memory available for compilation. Usual values for this option range from 300 to 800. * Play with the precompiled headers options. Usually, turning this feature off yields the best results. Good luck, please report back your results, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo