On Mon, May 27, 2013 at 06:20:21PM -0400, Ryan Johnson wrote:
> I'm not sure whether this is an oversight, a known problem that's
> hard to fix, or a feature (e.g. somehow required for reliable
> unwinding). I suspect the former, because _Unwind_Find_FDE tries a
> call to _Unwind_Find_registered_FD
Hi all,
(please CC me in replies, not a list member)
I have a large C++ app that throws exceptions to unwind anywhere from
5-20 stack frames when an error prevents the request from being served
(which happens rather frequently). Works fine single-threaded, but
performance is terrible for 24 t
> Can you post an overview of the implementation? Naively I'd have extended
> GENERIC only and lowered all affected scalar accesses to
> __builtin_bswapN () and = __builtin_bswapN (...) and rely
> on RTL expansion / combine to generate instructions for a target that
> supports such byte-swapping
I see all the plugin tests fail when trying to build the tests; this looks a bit
like PR41569, and the tests fail with
make -k -C /gcc check RUNTESTFLAGS="plugin.exp --debug"
In file included from /gcc/testsuite/../../gcc/gcc-plugin.h:28:0,
from /gcc/testsuite/g++.dg/plugin/attribute_plugin
On Mon, May 27, 2013 at 1:13 PM, Eric Botcazou wrote:
> Hi,
>
> I have just created a new branch off the trunk named scalar-storage-order to
> host the (experimental) support to specify a reverse storage order (byte/word
> order, aka endianness) for scalar components of aggregate types.
>
> I will
Hi,
I have just created a new branch off the trunk named scalar-storage-order to
host the (experimental) support to specify a reverse storage order (byte/word
order, aka endianness) for scalar components of aggregate types.
I will be maintaining the branch and start by porting AdaCore's GCC 4.7
Status
==
The GCC 4.8.1-rc2 release candidate has been released, several important
issues have been reported and thus we really need another release candidate.
The branch remains frozen now, all changes require release manager approval
until the final release of GCC 4.8.1 which should happen r
The second release candidate for GCC 4.8.1 is available from
ftp://gcc.gnu.org/pub/gcc/snapshots/4.8.1-RC-20130527
and shortly its mirrors. It has been generated from SVN revision 199348.
I have so far bootstrapped and tested the release candidate on
x86_64-linux and i686-linux. Please test
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