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Message-ID: <41DAFBF3.2060704@gnu.org>
Date: Tue, 04 Jan 2005 20:26:00 -0000
From: Andrew Cagney <cagney@gnu.org>
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To: Brian Desany <brian@desany.com>
Cc: Peter Barada <peter@the-baradas.com>, gdb@sources.redhat.com
Subject: Re: Quick question about "print EXPR"
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Brian Desany wrote:
>>Did you include <math.h> in your program? 
> 
> 
> Yep, I did (the program itself works properly).
> 
> FWIW the only lines of the program that aren't listed in my original post are:
> #include <stdio.h>
> #include <math.h>
> 
> And just in case it matters, I compiled using the command "cc -lm -g test.c".
> If I compile with "gcc -lm -g test.c", "p floor(whatever)" is always 16 (rather than 1 as in the
> original post).

Wonder if GDB can see this.  What does:

(gdb) ptype floor

print?

Andrew

> [bdesany]$ cc -v
> Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs
> gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-81)
> [bdesany]$ gcc -v
> Reading specs from /home/bdesany/sys/lib/gcc/i686-pc-linux-gnu/3.4.2/specs
> Configured with: ./configure --prefix=/home/bdesany/sys
> Thread model: posix
> gcc version 3.4.2
> 
> Thanks-
> -Brian.
> 
> 
> 
> 
> 		
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