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[Bug c++/8861] [3.3/3.4 regression] [ABI] mangling floating point literal in template arg expression
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jun 2003 18:47:49 -0000
- Subject: [Bug c++/8861] [3.3/3.4 regression] [ABI] mangling floating point literal in template arg expression
- References: <20021207125600.8861.catherin@ca.ibm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8861
------- Additional Comments From cvs-commit@gcc.gnu.org 2003-06-09 18:47 -------
Subject: Bug 8861
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: zack@gcc.gnu.org 2003-06-09 18:47:41
Modified files:
gcc/cp : ChangeLog mangle.c
Log message:
PR 8861
* mangle.c (write_real_cst): New function. Implement
ABI-compliant mangling of floating-point literals when
-fabi-version>=2; provide backward compatibility with 3.3 when
-fabi-version=1 (with warning). Clarify commentary.
(write_template_arg_literal): Use write_real_cst.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3406&r2=1.3407
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/mangle.c.diff?cvsroot=gcc&r1=1.68&r2=1.69