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Re: Reduce alloca 'ted memory in dwarf2out.c
Even if on the stack, why request more than needed ?
----- Original Message -----
From: "Daniel Jacobowitz" <email@example.com>
To: "Christophe Jaillet" <firstname.lastname@example.org>
Sent: Monday, February 14, 2005 12:40 AM
Subject: Re: Reduce alloca 'ted memory in dwarf2out.c
> On Mon, Feb 14, 2005 at 12:36:15AM +0100, Christophe Jaillet wrote:
> > Description : in gcc/dwarf2out.c, some memory allocated with alloca
> > too much. Just ask for what is needed
> > Note : the first part of the patch assume that %x of
> > less than 10 bytes
> > The second part is always OK.
> What benefit does this have? It's on the stack and not long-lived...
> Daniel Jacobowitz
> CodeSourcery, LLC