--- Comment #7 from jsm28 at gcc dot gnu dot org 2006-09-13 01:04 ---
Subject: Bug 28768
Author: jsm28
Date: Wed Sep 13 01:04:18 2006
New Revision: 116915
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116915
Log:
libcpp:
PR c/28768
PR preprocessor/14634
*
--- Comment #8 from jsm28 at gcc dot gnu dot org 2006-09-13 02:28 ---
Fixed in 4.2.0 by making this a mandatory pedwarn; I don't consider this
suitable to apply to past release branches which have had releases without the
pedwarn.
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jsm28 at gcc dot gnu dot org changed:
pinskia at gcc dot gnu dot org wrote:-
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-08-18 05:11
---
Confirmed, a regression from 3.3.3.
Rather, intended behaviour since 3.3.3.
Neil.
--- Comment #6 from neil at daikokuya dot co dot uk 2006-08-23 13:16
---
Subject: Re: [4.0/4.1/4.2 Regression] Preprocessor doesn't parse tokens
correctly?
pinskia at gcc dot gnu dot org wrote:-
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-08-18 05:11
---
--- Comment #5 from janis at gcc dot gnu dot org 2006-08-21 18:29 ---
A regression hunt on powerpc-linux identified this patch:
http://gcc.gnu.org/viewcvs?view=revrev=66019
r66019 | neil | 2003-04-23 22:44:06 + (Wed, 23 Apr 2003)
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janis at gcc dot gnu dot org
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mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28768
--- Comment #3 from joseph at codesourcery dot com 2006-08-20 23:07 ---
Subject: Re: [4.0/4.1/4.2 Regression] Preprocessor doesn't
parse tokens correctly?
This bug is closely related to bug 14634 - not diagnosing these cases
with -E looks like another case of the same ill-advised
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-08-21 05:11 ---
There is a reference to this problem in:
http://gcc.gnu.org/ml/gcc-patches/2003-04/msg01827.html
But it says it was not the cause of the problem though.
--- Comment #2 from beethoven3322 at hotmail dot com 2006-08-18 06:31
---
On a related note, is macro prescanning of arguments part of the ANSI standard?
In Harbison and Steele they seem to imply argument prescanning in macros is
not ANSI-compliant...
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--- Comment #1 from pinskia at gcc dot gnu dot org 2006-08-18 05:11 ---
Confirmed, a regression from 3.3.3.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
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