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Re: MIPS code generation bug...

From: David Daney <ddaney at avtrex dot com>
To: Richard Sandiford <rsandifo at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Tue, 22 Feb 2005 14:25:34 -0800
Subject: Re: MIPS code generation bug...
References: <41FAE0E4.1020108@avtrex.com> <87d5vo3a3z.fsf@redhat.com>

Richard Sandiford wrote:

David Daney <ddaney@avtrex.com> writes:

I know you are a busy guy, but if you have a chance could you look at this:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19683
'Fraid my spare-time MIPS stuff doesn't really extend to java.
Any chance of a C testcase?

Ask any you shall receive...

I present to you the MIPS-64bit-multiply-bug testcase written in C (attached to the PR).

The C test case only fails on 4.0.0.

As I said in the PR, I think the bug has been around at least since 3.3.1.

David Daney

Follow-Ups:
- Re: MIPS code generation bug...
  - From: Richard Sandiford
- Re: MIPS code generation bug...
  - From: Eric Christopher

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