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From: Klaus.Kusche@inode.at
To: gcc-gnats@gcc.gnu.org
Subject: target/7486: ice when compiling glibc 2.2.5 with -msse2
Date: Sun, 04 Aug 2002 04:46:00 -0000 [thread overview]
Message-ID: <20020804114534.18399.qmail@sources.redhat.com> (raw)
>Number: 7486
>Category: target
>Synopsis: ice when compiling glibc 2.2.5 with -msse2
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Sun Aug 04 04:46:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Klaus Kusche
>Release: 3.1
>Organization:
>Environment:
i686
>Description:
When compiling file stdlib/strtod.c from glibc 2.2.5 (default config except for CFLAGS) with gcc 3.1 using -O2 or -O3 and -msse2 or -march=pentium4, function __strtod_internal (1562) causes an reproducible ice in gcc/config/i386/i386.c, function ix86_secondary_memory_needed (12251).
>How-To-Repeat:
See descr.
>Fix:
Workaround: Don't use sse2.
-march=pentium3 -mcpu=pentium4 does not trigger the bug.
>Release-Note:
>Audit-Trail:
>Unformatted:
next reply other threads:[~2002-08-04 11:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-04 4:46 Klaus.Kusche [this message]
2002-10-10 10:57 hubicka
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