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From: martin@bruli.net
To: gcc-gnats@gcc.gnu.org
Cc: martin@bruli.net
Subject: optimization/8873: Optimization on alpha (ev5)
Date: Sun, 08 Dec 2002 07:16:00 -0000 [thread overview]
Message-ID: <200212081514.gB8FElh5002912@alps.bruli.net> (raw)
>Number: 8873
>Category: optimization
>Synopsis: Optimization on alpha (ev5)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: wrong-code
>Submitter-Id: net
>Arrival-Date: Sun Dec 08 07:16:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Martin Brulisauer
>Release: 3.2.1
>Organization:
MBE
>Environment:
System: Linux alps 2.4.19 #3 Mon Nov 25 10:57:02 MET 2002 alpha unknown
Architecture: alpha
host: alphaev5-bruli-linux-gnu
build: alphaev5-bruli-linux-gnu
target: alphaev5-bruli-linux-gnu
configured with: ./configure --prefix=/usr --exec-prefix=/usr --host=alphaev5-bruli-linux --enable-threads=posix --enable-shared --disable-static
>Description:
Compiling glibc-2.3.1 using -mcpu=ev5 generates code that does
not run correctly on alpha/ev5.
Compiling ssh-3.1 using -mcpu=ev5 generates code that does not
run at all.
>How-To-Repeat:
Compile the source using -mcpu=ev5 on a ev5 machine and try
to run this code.
>Fix:
Using -mcpu=ev4 generates runnable code. (The advantages of
the ev5 over the ev4 is lost).
>Release-Note:
>Audit-Trail:
>Unformatted:
next reply other threads:[~2002-12-08 15:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-08 7:16 martin [this message]
2002-12-08 15:46 Falk Hueffner
2003-02-18 13:40 ebotcazou
2003-02-18 17:16 martin
2003-02-19 9:06 Eric Botcazou
2003-03-07 9:36 martin
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