[Bug 1904] [PowerPC] Wrong code with designated initializers and bit fields

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Fri Aug 26 07:58:44 UTC 2011


https://www.rtems.org/bugzilla/show_bug.cgi?id=1904

--- Comment #5 from Sebastian Huber <sebastian.huber at embedded-brains.de> 2011-08-26 02:58:44 CDT ---
(In reply to comment #4)
> (In reply to comment #3)
> > (In reply to comment #1) 
> > > Hmm, the latest GCC release is 4.6.1. As a matter of fundamental policy, I do
> > > not upgrade any of the RTEMS toolchains' components to snapshots.
> > 
> > With the latest RPMs I have this:
> > 
> > powerpc-rtems4.11-gcc --version
> > powerpc-rtems4.11-gcc (GCC) 4.6.1 20110627
> > 
> > Is this not a snapshot?
> 
> No, it isn't. It is the 4.6.1 tarball release + hand-selected (mostly RTEMS
> specific) patches. It is pretty far away from gcc-4_6-branch and not tracking
> it. But why are you asking? Did you expect a version string mentioning
> "release" or similar?

I thought that GCC versions with a data are snapshots.

> 
> However, the version your gcc reports somewhat irritates me. Mine reports:
> powerpc-rtems4.11-gcc (GCC) 4.6.1 20110627 (RTEMS
> gcc-4.6.1-5.fc14/newlib-1.19.0-15.fc14) -- Homegrown toolchain, I suppose?

The full version string is:

powerpc-rtems4.11-gcc (GCC) 4.6.1 20110627 (RTEMS
gcc-4.6.1-5.el5/newlib-1.19.0-15.el5)

> 
> Anyway, I've just cherry-picked the patch you requested from gcc-trunk and
> merged it into the latest gcc-core-4.6.1-*diff in contrib/patches. Please
> cross-check.
> 
> powerpc-RPMs are spinning and will likely land in the repos within the next
> couple of hours (Unfortunately, OAR's most powerful build machine currently is
> inaccessible, which forces me to resort to building on slower machines ... Not
> necessarily nice, esp. when building powerpc-gccs :(.

Thanks, I will check this as soon as possible.

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