This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: gcc -save-temps emits incorrect debug info in 3.4 (breaksdistcc bootstraps)

From: Per Bothner <per at bothner dot com>
To: Alexandre Oliva <aoliva at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org, mark at codesourcery dot com
Date: Fri, 09 Apr 2004 14:39:51 -0700
Subject: Re: gcc -save-temps emits incorrect debug info in 3.4 (breaksdistcc bootstraps)
References: <ord66ndb4x.fsf@livre.redhat.lsd.ic.unicamp.br>

Alexandre Oliva wrote:

Per,

Is there any reason why this bit, that made it to mainline, was
missing in the 3.4 branch?  Without it, the initial .file directive
refers to the .i file instead of the original .c file.

	* cppinit.c (cpp_read_main_file): Return file name obtained by
	read_original_filename.  Missed in 2004-02-04's check in to 3.4
	branch by Per Bothner.

No reason that I can recall.

I don't see any reason not to add it to the branch - it seems low risk.
--
	--Per Bothner
per@bothner.com   http://per.bothner.com/

References:
- gcc -save-temps emits incorrect debug info in 3.4 (breaks distcc bootstraps)
  - From: Alexandre Oliva

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]