Re: Results for g++ 3.1 application testing on i686-pc-linux-gnu

[Richard Henderson <rth at redhat dot com>]

On Wed, Mar 06, 2002 at 08:00:15AM +0100, Gabriel Dos Reis wrote:
> | I thought C++ allowed us to never emit these unless their 
> | address is taken?  
> 
> Yes, that is the case.

Hmm.  A simple test case shows this to be working.

	const int xyzzy = 1;
	int foo() { return xyzzy; }

./cc1plus -O z.c
_Z3foov:
        lda $0,1($31)
        ret $31,($26),1

and xyzzy does not appear in the .s file.


r~