and as t isn't AGGREGATE_TYPE nor COMPLEX_TYPE and is a decl,
it is marked MEM_SCALAR_P and e.g. set_mem_attributes_minus_bitpos
once MEM_SCALAR_P is set doesn't change it to MEM_IN_STRUCT_P
because of BIT_FIELD_REF etc. The BIT_FIELD_REF t, 32, * = 1
stores are done through store_field
On Tue, Mar 8, 2011 at 5:34 PM, Jeff Law l...@redhat.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/05/11 07:05, Jim Meyering wrote:
Hello,
Someone asked me about this yesterday, and since I've been carrying
this patch series for over a year -- it's not high priority --
On Tue, Mar 8, 2011 at 11:04 PM, Jeff Law l...@redhat.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/08/11 11:55, Diego Novillo wrote:
On 03/08/2011 12:54 PM, Xinliang David Li wrote:
Please review the attached patch, it does some simplification of the
complicated logical or
Hi,
the patch below fixes PR 47714. The problem is that as thunk function
declarations are built, their PARM_DECLs are copied from the thunked
function together with their TREE_ADDRESSABLE flags. This then means
the parameters are not considered gimple registers when they are
supposed to be
2011-03-08 Martin Jambor mjam...@suse.cz
PR tree-optimization/47714
* cp/method.c (use_thunk): Clear addressable flag of thunk arguments.
This should go in cp/ChangeLog without the cp/ prefix.
--
Eric Botcazou
From: Pedro Alves pe...@codesourcery.com
Date: Wed, 9 Mar 2011 11:46:36 +
Cc: gdb-patc...@sourceware.org,
d...@redhat.com,
ktiet...@googlemail.com,
binut...@sourceware.org,
gcc-patches@gcc.gnu.org
On Wednesday 09 March 2011 05:29:09, Eli Zaretskii wrote:
Actually, is there any
On Wednesday 09 March 2011 12:35:00, Eli Zaretskii wrote:
I meant a valid use case in the code bases.
Sorry for my misunderstanding.
NP.
Might as well cook up a (gdb) patch. Find it pasted below. Does it
look good to you?
Yes, looks fine. Thanks.
Thanks. I've applied it.
From: Pedro Alves pe...@codesourcery.com
Date: Wed, 9 Mar 2011 12:58:38 +
Cc: gdb-patc...@sourceware.org,
d...@redhat.com,
ktiet...@googlemail.com,
binut...@sourceware.org,
gcc-patches@gcc.gnu.org
The one's left are: 1 in a linux-native only file (never cares
for other
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/09/11 02:45, Richard Guenther wrote:
On Tue, Mar 8, 2011 at 11:04 PM, Jeff Law l...@redhat.com wrote:
True. I've been repeatedly thinking of building some on-the-side CFG
with value-numbered predicates to also catch the CFG vs. scalar-code
On Wed, 09 Mar 2011 13:58:38 +0100, Pedro Alves wrote:
Thanks. I've applied it.
nto-tdep.c:130:8: error: assignment discards ‘const’ qualifier from pointer
target type [-Werror]
gcc-4.6.0-0.12.fc15.x86_64
--with-system-zlib --enable-64-bit-bfd --enable-targets=all --enable-static
On Wed, 09 Mar 2011 16:02:36 +0100, Pedro Alves wrote:
Thanks, had forgotten --enable-targets=all. Sorry about that.
It builds now OK.
Thanks,
Jan
This old patch of mine makes the return statement of a function
have a VUSE even if it does not return a value (or does not reference
memory). This is to have a virtual operand chain for values that
escape the function via returns.
This allows to fix store-sinking to do its job again by simply
On Wed, Mar 9, 2011 at 10:26, Richard Guenther rguent...@suse.de wrote:
I have just forward ported this patch to trunk and don't remember
whether it caused any problems back when I originally worked on this
(IIRC it was during stage3 of 4.5). So, this is just a heads-up
in case you have any
This fixes PR13954, not by doing SRA as requested but instead by
looking through memcpy during value-numbering (similar to what
we do for aggregate copies). On its own it isn't that useful
as we still do not optimize the memcpy away itself (PR16427),
but that issue can be fixed in DCE with the
Ian Lance Taylor i...@google.com writes:
This patch to libgo only runs the networking dependent tests if
GCCGO_RUN_ALL_TESTS is set in the environment. This is PR 48017. In
that PR Rainer suggests having the tests drop back to UNSUPPORTED or
UNRESOLVED if they fail to open a network
On Fri, 2011-03-04 at 11:23 +, Andrew Stubbs wrote:
The attached patch, submitted on behalf of Dan Jacobowitz, fixes an
unwind bug when using RealView and libgcc.
It's an old patch that has been in CodeSourcery and Linaro toolchains
for sometime, but somehow escaped being posted here.
Sounds interesting. Do you have examples to illustrate your idea?
Thanks,
David
On Wed, Mar 9, 2011 at 1:45 AM, Richard Guenther
richard.guent...@gmail.com wrote:
On Tue, Mar 8, 2011 at 11:04 PM, Jeff Law l...@redhat.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/08/11
On Wed, Mar 9, 2011 at 6:03 AM, Jeff Law l...@redhat.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/09/11 02:45, Richard Guenther wrote:
On Tue, Mar 8, 2011 at 11:04 PM, Jeff Law l...@redhat.com wrote:
True. I've been repeatedly thinking of building some on-the-side CFG
On Wed, Mar 9, 2011 at 8:29 AM, Richard Guenther
richard.guent...@gmail.com wrote:
On Wed, Mar 9, 2011 at 5:24 PM, Xinliang David Li davi...@google.com wrote:
On Wed, Mar 9, 2011 at 6:03 AM, Jeff Law l...@redhat.com wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 03/09/11 02:45,
On Wed, Mar 9, 2011 at 6:34 PM, Xinliang David Li davi...@google.com wrote:
On Wed, Mar 9, 2011 at 8:29 AM, Richard Guenther
richard.guent...@gmail.com wrote:
On Wed, Mar 9, 2011 at 5:24 PM, Xinliang David Li davi...@google.com wrote:
On Wed, Mar 9, 2011 at 6:03 AM, Jeff Law l...@redhat.com
In this testcase, we have a function template used as an argument for a
function pointer template parameter. This causes unify to abort because
an OVERLOAD doesn't satisfy EXPR_P. 14.8.2.5 lists an overloaded
function given as a function argument as a non-deduced context, so it
seems
Ok.
Regarding this particular patch, I hope it can be checked in to make
the test clean. It is a simple enhancement to a wheel that is already
there. It also serves as a case that can be referenced in the future
when the more general mechanism is available.
Thanks,
David
On Wed, Mar 9, 2011 at
Hi,
tested x86_64-linux multilib + debug-mode, committed to mainline (see
Audit trail for details)
Thanks,
Paolo.
2011-03-09 Paolo Carlini paolo.carl...@oracle.com
* testsuite/util/testsuite_rvalref.h: Minor tweaks.
2011-03-09 Jonathan Wakely
Rainer pointed out that the GCCGO_RUN_ALL_TESTS environment variable
should really be documented. This patch adds a note to
libgo/README.gcc. Committed to mainline.
Ian
diff -r 5d83cac5a1c5 libgo/README.gcc
--- a/libgo/README.gcc Tue Mar 08 22:54:43 2011 -0800
+++ b/libgo/README.gcc Wed Mar 09
On Wed, Mar 9, 2011 at 1:07 AM, Alan Modra amo...@gmail.com wrote:
This patch
a) Moves the offsettable_ok_by_alignment call from rs6000_emit_move to
legitimate_constant_pool_address_p, and
b) teaches offsettable_ok_by_alignment how to handle -fsection-anchors
addresses, and
c) teaches
This libgo patch passes -v to nm in the gotest script. That has no
effect on GNU nm (it's overridden by the -p option), and will tell
Solaris nm to sort by value. With luck that will make the functions
apear in the order in which they appear in the source file, which is
what some of the tests
This patch, for 4.7 and relative to a tree with
http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01709.html applied,
stops the SCORE handle_option hook from using global state.
The -march= option is converted to use enumerated arguments. The
existing handling of this option maps arguments to bits in
In the course of preparing target changes to avoid global state in
option handlers (and use more .opt facilities to simplify those
handlers) I found that SPARC has a PROCESSOR_NIAGARA2 enumeration
value but maps niagara2 in command-line options to PROCESSOR_NIAGARA
for no apparent reason (at
Tested building cc1 and xgcc for cross to mep-elf. Will commit to
trunk for 4.7 in the absence of target maintainer objections.
No objections from me.
In my last PPH change, I eliminated the redundancy in the preprocessor
identifier lookaside table by removing the name of the identifier from
the head of the macro value. This later led to a buffer overrun in
libcpp/symtab.c cpp_lt_replay. The buffer was allocated based on the
value string size,
Hi Joseph,
Joseph Myers jos...@codesourcery.com 写于 2011-03-10 08:59:52:
Tested building cc1 and xgcc for cross to score-elf. Will commit to
trunk for 4.7 in the absence of target maintainer objections.
Thanks Joseph, please commit.
We will merge it in our new update.
Cheers
--liqin
In this testcase, when we first declare the myvectypes and mytype3,
vectorstring has not been instantiated, so we mark the array, and the
pointer to the array, for structural equality comparison. When we
actually go to instantiate mytype3, we complete vectorstring and
rebuild the array and
32 matches
Mail list logo
