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[Bug c/35712] decimal float literal constant zero loses significant trailing zeroes
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Sep 2008 18:35:21 -0000
- Subject: [Bug c/35712] decimal float literal constant zero loses significant trailing zeroes
- References: <bug-35712-4503@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from janis at gcc dot gnu dot org 2008-09-18 18:35 -------
Subject: Bug 35712
Author: janis
Date: Thu Sep 18 18:33:58 2008
New Revision: 140466
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140466
Log:
Backport from mainline:
2008-04-03 Janis Johnson <janis187@us.ibm.com>
gcc/
PR c/35712
* dfp.c (decimal_from_decnumber): Retain trailing zeroes for
decimal-float literal constant zero.
testsuite/
PR c/35712
* gcc.dg/dfp/constants-zero.c: New test.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/dfp/constants-zero.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/dfp.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35712