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[Bug other/14354] New: Precision of subnormal single-precision multiplication in fp-bit.c bad
- From: "hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Mar 2004 01:29:57 -0000
- Subject: [Bug other/14354] New: Precision of subnormal single-precision multiplication in fp-bit.c bad
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
See test-case in patch referenced soon. All hardware (including i387) I have
access to get these numbers "right" (less than 0.5ulp error) on multiplication.
--
Summary: Precision of subnormal single-precision multiplication
in fp-bit.c bad
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: other
AssignedTo: hp at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: cris-* mn10300-elf sh-elf v850-elf m32r-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14354