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Re: linkonce and dwarf 2

To: Ian Lance Taylor <ian at zembu dot com>
Subject: Re: linkonce and dwarf 2
From: Jason Merrill <jason at cygnus dot com>
Date: 17 Nov 1999 07:57:17 -0800
Cc: binutils at sourceware dot cygnus dot com
References: <199911162313.PAA25037@yorick.cygnus.com> <19991117002137.5889.qmail@daffy.airs.com> <u9903xg9mi.fsf@yorick.cygnus.com> <19991117021023.6480.qmail@daffy.airs.com>

>>>>> Ian Lance Taylor <ian@zembu.com> writes:

 > The BINCL optimization only discards duplicate headers which are the
 > same.  It hashes the information; if headers have different contents,
 > both instances are kept.

Exactly.  What I was saying is that there is no way to get those semantics
for dwarf2 with SEC_LINK_ONCE.

Jason

References:
- linkonce and dwarf 2
  - From: Jason Merrill
- Re: linkonce and dwarf 2
  - From: Ian Lance Taylor
- Re: linkonce and dwarf 2
  - From: Jason Merrill
- Re: linkonce and dwarf 2
  - From: Ian Lance Taylor

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