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Mail Archives: djgpp/2002/04/10/13:30:43

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From: Tomasz Dobek <dobsiens AT o2 DOT pl>
Newsgroups: comp.os.msdos.djgpp
Subject: Huge differences in compilation time between gcc/gpp
Date: Wed, 10 Apr 2002 19:28:35 +0200
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I got a one big :) question:

Why program, which does print 'hello world', compiles in C compiler only 
a few seconds, but in C++ a few minutes (!). 
In C I use stdio.h library but in C++ iostream.h is used by me.

I guess that the problem is a compilation of iostream, which is done 
everytime I compile sth in C++. Can be something done to speed up this 
process ? Is possible to for example make compilation of iostream once, 
and then everytime use the compiled output of this library to link with 
my program ?

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