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Re: Possible bug in optimization

From: Neil Booth <neil at daikokuya dot co dot uk>
To: Chris Croswhite <ccroswhite at get2chip dot com>
Cc: zack at codesourcery dot com, gcc-bugs at gcc dot gnu dot org
Date: Tue, 18 Feb 2003 21:04:22 +0000
Subject: Re: Possible bug in optimization
References: <87y94ifckn.fsf@egil.codesourcery.com> <39873.64.169.83.2.1045600077.squirrel@webmail01.get2chip.com>

Chris Croswhite wrote:-

> How is this casting & masking undefined in O but -g works OKAY?  Also, why
> does 2.95.x treat this as expected?  Also, Sun, HP and Intel compilers treat
> this as expected?  What am I not understanding about c/c++ standard?

You got lucky.  Luck runs out in the end.

Neil.

Follow-Ups:
- Re: Possible bug in optimization
  - From: Chris Croswhite

References:
- Re: Possible bug in optimization
  - From: Zack Weinberg
- Re: Possible bug in optimization
  - From: Chris Croswhite

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