Re: Quick question about "print EXPR"

Andrew Cagney
2005-01-04T20:26:56Z

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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