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[Bug target/28763] sizeof() and __attribute__ broken with bit-fields on ppc-eabi
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jun 2009 20:03:03 -0000
- Subject: [Bug target/28763] sizeof() and __attribute__ broken with bit-fields on ppc-eabi
- References: <bug-28763-8046@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from joseph at codesourcery dot com 2009-06-16 20:03 -------
Subject: Re: sizeof() and __attribute__ broken with
bit-fields on ppc-eabi
On Tue, 16 Jun 2009, mcvick_e at iname dot com wrote:
> Thanks for the update. I finally feel as though this is getting some teeth. I
> don't know what the default behavior of the 4.3.2 compiler is, however the
> command line that I used to invoke this behavior excluded any bit-align
> directives to the compiler. the only flags specified were: -O2 -mtune=603
> -mstrict-align -nostdlib -mcpu=603.
There are several different testcases in this bug report. Please make
clear exactly what code you compiled with those options and that compiler
version, what you observe about the compiler output that you think is
wrong, what you think it should be and how the compiler was configured.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28763