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[Bug preprocessor/28709] [4.0/4.1/4.2 regression] Bad diagnostic pasting tokens with ##
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Oct 2006 09:26:13 -0000
- Subject: [Bug preprocessor/28709] [4.0/4.1/4.2 regression] Bad diagnostic pasting tokens with ##
- References: <bug-28709-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from jakub at gcc dot gnu dot org 2006-10-12 09:26 -------
Subject: Bug 28709
Author: jakub
Date: Thu Oct 12 09:25:59 2006
New Revision: 117664
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117664
Log:
PR preprocessor/28709
* macro.c (paste_tokens): Do error reporting here, use BUF with the
spelled LHS token as opposed to spelling it again.
(paste_all_tokens): Don't report errors here, just break on failure.
* gcc.dg/cpp/paste14.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/cpp/paste14.c
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/libcpp/ChangeLog
trunk/libcpp/macro.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28709