[Bug c/39034] Decimal floating-point math done wrong

2010-04-07 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2010-04-07 09:32 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug c/39034] Decimal floating-point math done wrong

2010-04-07 Thread vincent at vinc17 dot org
--- Comment #7 from vincent at vinc17 dot org 2010-04-07 09:29 --- This bug is still open, though it appears to be fixed. Is there any reason? -- vincent at vinc17 dot org changed: What|Removed |Added ---

[Bug c/39034] Decimal floating-point math done wrong

2010-01-13 Thread janis at gcc dot gnu dot org
--- Comment #6 from janis at gcc dot gnu dot org 2010-01-13 23:18 --- This was fixed in the GCC 4.3 branch on 2009-02-25. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39034

[Bug c/39034] Decimal floating-point math done wrong

2009-02-06 Thread janis at gcc dot gnu dot org
--- Comment #5 from janis at gcc dot gnu dot org 2009-02-06 19:21 --- This was fixed in mainline by r141432, a fix for PR middle-end/36578. That bug was a regression from 3.3 to 3.4. I'm testing a backport of that fix to the 4.3 branch. -- janis at gcc dot gnu dot org changed:

[Bug c/39034] Decimal floating-point math done wrong

2009-02-02 Thread bje at gcc dot gnu dot org
--- Comment #4 from bje at gcc dot gnu dot org 2009-02-02 23:03 --- Subject: Bug 39034 Author: bje Date: Mon Feb 2 23:03:20 2009 New Revision: 143884 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143884 Log: PR c/39034 * gcc.dg/dfp/pr39034.c: New test. Added:

[Bug c/39034] Decimal floating-point math done wrong

2009-02-01 Thread bje at gcc dot gnu dot org
--- Comment #3 from bje at gcc dot gnu dot org 2009-02-02 02:35 --- Thanks for expanding the test case, Janis. I think this is worthy of a test case in the regression testsuite, which I will submit now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39034

[Bug c/39034] Decimal floating-point math done wrong

2009-01-30 Thread janis at gcc dot gnu dot org
-- janis at gcc dot gnu dot org changed: What|Removed |Added CC||hjl dot tools at gmail dot |

[Bug c/39034] Decimal floating-point math done wrong

2009-01-30 Thread janis at gcc dot gnu dot org
--- Comment #2 from janis at gcc dot gnu dot org 2009-01-30 20:44 --- Created an attachment (id=17214) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17214&action=view) expanded testcase I expanded the testcase to test both constant folding and runtime calculations for all three de

[Bug c/39034] Decimal floating-point math done wrong

2009-01-30 Thread tydeman at tybor dot com
--- Comment #1 from tydeman at tybor dot com 2009-01-30 17:31 --- My analysis shows that d10=0x2fe3=+3.e-15 So, d10 is not zero, while d2 is zero. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39034