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Re: [PATCH] Fix debug info differences between normal compilation and -save-temps (PR preprocessor/41445)

From: Richard Henderson <rth at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: Tom Tromey <tromey at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Fri, 09 Oct 2009 12:46:54 -0700
Subject: Re: [PATCH] Fix debug info differences between normal compilation and -save-temps (PR preprocessor/41445)
References: <20091007161400.GV14664@tyan-ft48-01.lab.bos.redhat.com>

On 10/07/2009 09:14 AM, Jakub Jelinek wrote:

	PR preprocessor/41445
	* c-ppoutput.c (do_line_change): New function.
	(cb_line_change): Use it.
	(scan_translation_unit): Call do_line_change if
	avoid_paste or PREV_WHITE and token location is on a different line
	than print.src_line.

	* gcc.dg/cpp/separate-1.c: Adjust.
	* gcc.dg/cpp/spacing1.c: Add -P to dg-options.
	* gcc.dg/debug/dwarf2/pr41445-1.c: New test.
	* gcc.dg/debug/dwarf2/pr41445-2.c: New test.
	* gcc.dg/debug/dwarf2/pr41445-3.c: New test.
	* gcc.dg/debug/dwarf2/pr41445-4.c: New test.
	* gcc.dg/debug/dwarf2/pr41445-5.c: New test.
	* gcc.dg/debug/dwarf2/pr41445-6.c: New test.

Ok.

r~

References:
- [PATCH] Fix debug info differences between normal compilation and -save-temps (PR preprocessor/41445)
  - From: Jakub Jelinek

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