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Re: ARM code generation bug with -O2...
- To: Scott Bambrough <scottb at netwinder dot org>
- Subject: Re: ARM code generation bug with -O2...
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Thu, 29 Jun 2000 09:17:27 -0600
- cc: Philip Blundell <Philip dot Blundell at pobox dot com>, gcc bugs list <gcc-bugs at gcc dot gnu dot org>, Richard Earnshaw <richard dot earnshaw at arm dot com>, Nick Clifton <nickc at cygnus dot com>
- Reply-To: law at cygnus dot com
In message <395B4EFD.450BA5DF@netwinder.org>you write:
> There was a testcase included in the message. The original problem was
> noticed compiling nfscache.c in the ARM Linux kernel. I reduced the
> code that caused the warning to about 15 lines of C code included in
> the message.
>
> Compiling that with `gcc -c -O2 -save-temps scott.c` yields the warning and
> assembler listing I included.
>
> There shouldn't be a problem including it in the testsuite, the original
> file is GPL'ed and I have a copyright assignment on file.
Sounds great. Let's include it in gcc.c-torture/compile.
jeff