RE: [Mingw-users] How to remove this warning

[<dan...@ya...>]

--- "Chattopadhyay,B,Biswapesh C" <bis...@bt...> wrote: > g++
-c "E:\C++\wx2main.cpp" "E:\C++\wx2frame.cpp"  -s -mwindows --pipe
> -fvtable-thunks -D_X86_=1 -DWIN32 -D_WIN32 -DWINVER=0x0400 -D__WIN95__
> -D__GNUWIN32__ -D__WIN32__ -DSTRICT  -D__WXMSW__ -D__WINDOWS__  -Wall
> -fno-pcc-struct-return -O4 -fno-rtti -fno-exceptions  -DWXUSINGDLL=1 -Os
> -fno-exceptions -fno-rtti -IE:/Gcc/Include -I. -IE:/Gcc/Include
> -IE:/Gcc/include/G__-3~1 -I. -L./ -BE:/Gcc/bin/
                                    ^^^^^^^^^^^^^   
> 
> cpp.exe: -lang-c++: linker input file unused since linking not done 
> cpp.exe: -lang-c++: linker input file unused since linking not done 
> 
> The funny thing is the warning goes away if I compile the two files
> seperately. 
> 

Do you have a cpp.exe in E:/gcc/bin?  Is it the "right" one (ie the one that
normally lives in the compiler director with cc1.exe, cc1plus.exe,etc. not the
one that lives next door to c++.exe)?

In gcc-2.95.3, this confusion is eliminated since  the one that lives in the
gcc-lib tree, and is invoked by gcc.exe, is named cpp0.exe.

Danny

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