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[Bug rtl-optimization/26069] [4.0/4.1/4.2/4.3 Regression] Runtime endian-ness check is no longer optimized out.
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Nov 2007 18:11:16 -0000
- Subject: [Bug rtl-optimization/26069] [4.0/4.1/4.2/4.3 Regression] Runtime endian-ness check is no longer optimized out.
- References: <bug-26069-12114@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #19 from pinskia at gcc dot gnu dot org 2007-11-03 18:11 -------
(In reply to comment #2)
> If you used GCC's extension of using an union as not violating aliasing rules,
> it works there but does not with using the portable ways:
These are all fixed on PowerPC on the trunk. Only good works for x86.
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pinskia at gcc dot gnu dot org changed:
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26069