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To: GCC Patches <gcc-patches@gcc.gnu.org>
From: Tom de Vries <Tom_deVries@mentor.com>
Subject: [RFC] Dejagnu patch to handle multi-line directives
CC: Jakub Jelinek <jakub@redhat.com>, Rainer Orth	<ro@CeBiTec.Uni-Bielefeld.DE>, Mike Stump <mikestump@comcast.net>
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Hi,

one thing that has bothered me on a regular basis is the inability to 
spread long dejagnu directives over multiple lines.

I've written a demonstrator patch (for the dejagnu sources) and tested 
it by splitting this 108 chars line:
...
/* { dg-additional-options "-DSTACK_SIZE=[dg-effective-target-value 
stack_size]" { target { stack_size } } } */
...
into:
...
/* { dg-additional-options }
    { dg-dc "-DSTACK_SIZE=[dg-effective-target-value stack_size]" }
    { dg-dc { target { stack_size } } } */
...

Good idea to fix this?

Good idea to fix this like this?

If so, any other comments, before I suggest this at dejagnu project?

Thanks,
- Tom