There's a potential memory leak in the allocator-extended move
constructor of forward_list, if the allocator parameter is not equal
to the rvalue list's allocator then new list nodes must be allocated,
but if doing so throws then the already-allocated nodes are not freed.
Rather than adding a
On 06/17/2015 01:53 PM, Ed Smith-Rowland wrote:
I tried the obvious: an error message with %qE and got 'false'.
constexpr values are evaluated early on.
Is there a possibility that late folding could help or is that
completely different?
Late folding could help, but I think handling it in
On Wed, 2015-06-17 at 19:17 +0100, Maciej W. Rozycki wrote:
On Wed, 17 Jun 2015, Steve Ellcey wrote:
FAOD I meant to remove the checks globally throughout MIPS target code
only.
Is there any reason why my patch (minus the HONOR_NAN checks) would have
to wait for the other changes?
On Thu, 2015-06-11 at 00:18 +0200, Jakub Jelinek wrote:
On Wed, Jun 10, 2015 at 01:16:20PM -0400, David Malcolm wrote:
On Wed, 2015-06-10 at 17:34 +0200, Jakub Jelinek wrote:
On Wed, Jun 10, 2015 at 11:24:41AM -0400, David Malcolm wrote:
I picked the Google Test framework:
On 06/17/2015 10:23 AM, Jason Merrill wrote:
On 06/15/2015 07:14 PM, Ed Smith-Rowland wrote:
I wanted to fix it up as per your suggestion. If someone wants it now I
can retest and commit. Otherwise give me a bit more time.
Someone in LWG was asking about it, and I figured it wouldn't hurt
Sandra Loosemore san...@codesourcery.com writes:
Index: gcc/regrename.c
===
--- gcc/regrename.c (revision 224532)
+++ gcc/regrename.c (working copy)
@@ -942,19 +942,22 @@ regrename_do_replace (struct du_head *he
int
No functional changes.
2015-06-17 Uros Bizjak ubiz...@gmail.com
* config/i386/i386.c (ix86_function_arg): Nest TARGET_64BIT code.
(ix86_function_arg_advance): Ditto.
(ix86_pass_by_reference): Ditto. Rewrite MS_ABI part.
Tested on x86_64-linux-gnu {,-m32} and committed to mainline
On Wed, 17 Jun 2015, Steve Ellcey wrote:
Well, I don't mind removing the HONOR_NAN checks from the MIPS code in
my patch but I am not sure I can do a patch to remove it from the shared
code. I see about 80 HONOR_NAN checks in the shared code and I am not
sure which ones can and cannot be
Maciej W. Rozycki ma...@linux-mips.org writes:
On Wed, 17 Jun 2015, Steve Ellcey wrote:
Well, I don't mind removing the HONOR_NAN checks from the MIPS code in
my patch but I am not sure I can do a patch to remove it from the shared
code. I see about 80 HONOR_NAN checks in the shared code and
Tom suggested that it would be more efficient to use static_nochunk for
loop scheduling for acc gang loops when the static argument isn't
present. We also decided that gang(static:*) should be scheduled using
static_nochunk too. A chunk_size of 1 is probably too conservative for
gangs running on
Hi again,
I'm finishing testing this different idea, a much bigger patch but
arguably more neat: add a bool parameter to cp_parser_id_expression and
then to cp_parser_unqualified_id and pass down 'true' from
cp_parser_decltype_expr (this is also nicely consistent with the 'true'
we are
I didn't get time to finish this for 5.1, but this adds missing C++11
allocator support to std::list.
Tested powerpc64le-linux with old and new ABIs, committed to trunk.
commit a2f754fff86496f45b1159f5cdd2420578f96817
Author: Jonathan Wakely jwak...@redhat.com
Date: Fri Jun 27 18:36:05 2014
Hi
In aarch64 backend of google/4.9 branch, the split pattern for insn
aarch64_lshr_sisd_or_int_mode3 destroys one of the source operands,
causes the later usage of the operand get a wrong value (google bug
17907351).
The bug has been fixed in trunk by r220860. This patch backports it to
Steve Ellcey steve.ell...@imgtec.com writes:
On Wed, 2015-06-17 at 19:44 +0100, Richard Sandiford wrote:
FWIW, to be specific, I think we're talking about every check except
the last two in mips.md:
and the one mips-ps-3d.md:
In particular, the two checks in mips.c should go.
ok.
David
On Wed, Jun 17, 2015 at 3:06 PM, Carrot Wei car...@google.com wrote:
Hi
In aarch64 backend of google/4.9 branch, the split pattern for insn
aarch64_lshr_sisd_or_int_mode3 destroys one of the source operands,
causes the later usage of the operand get a wrong value (google bug
On Wed, 2015-06-17 at 11:41 +0100, Richard Sandiford wrote:
Maciej W. Rozycki ma...@linux-mips.org writes:
In that case I think the HONOR_NANS checks will best be globally removed
first (where applicable of course), with a separate preparatory change.
With a comment though :-) I.e. say
Now that reshape_init can return a non-CONSTRUCTOR, we need to call it
earlier in implicit_conversion.
Tested x86_64-pc-linux-gnu, applying to trunk.
commit 3732672177a2f4893d79279d44b5caed24d6177b
Author: Jason Merrill ja...@redhat.com
Date: Wed Jun 17 07:45:03 2015 -0400
PR c++/66515
On Wed, 2015-06-17 at 19:44 +0100, Richard Sandiford wrote:
FWIW, to be specific, I think we're talking about every check except
the last two in mips.md:
and the one mips-ps-3d.md:
In particular, the two checks in mips.c should go.
OK, here is a patch that does that.
But like I say,
To avoid
FAIL: gcc.target/i386/noplt-1.c scan-assembler call[
\\t]*.*foo.*@GOTPCREL(%rip)
FAIL: gcc.target/i386/noplt-2.c scan-assembler jmp[
\\t]*.*foo.*@GOTPCREL(%rip)
FAIL: gcc.target/i386/noplt-3.c scan-assembler call[
\\t]*.*foo.*@GOTPCREL(%rip)
FAIL:
On Tue, Jun 16, 2015 at 7:16 PM, Andrew MacLeod amacl...@redhat.com wrote:
Pretty much everything in the compiler has a need for both is-a.h and
input.h, so this patch moves those into coretypes.h (and rtl.h for
generators.. :-P still working on a good way around that)
is-a.h is required by
On Wed, Jun 17, 2015 at 1:22 PM, Jakub Jelinek ja...@redhat.com wrote:
On Wed, Jun 17, 2015 at 11:13:58AM +0200, Martin Jambor wrote:
Do you mean Richard following changes:
alloc-pool.h (allocate):
...
+ /* Placement new contructor. */
+ inline void *operator new (size_t,
On Wed, Jun 17, 2015 at 11:13:58AM +0200, Martin Jambor wrote:
Do you mean Richard following changes:
alloc-pool.h (allocate):
...
+ /* Placement new contructor. */
+ inline void *operator new (size_t, elt_loc_list *ptr)
+ {
+return ptr;
+ }
That should
Similar to yesterday's patch for std::list.
Also removes some invalid downcasts of the _Node_base sentinel's
address to _Node*. The casts aren't needed anyway, as we only access
members of the base class through those pointers.
Also removes some redundant upcasts using *static_castBase*(x)
On Tue, Jun 16, 2015 at 4:12 PM, Yuri Rumyantsev ysrum...@gmail.com wrote:
Thanks a lot Richard for your review.
I presented updated patch which is not gated by force_vectorize.
I added test on outer-loop in vect_enhance_data_refs_alignment
and it returns false for it because we can not
On Tue, Jun 16, 2015 at 7:17 PM, Andrew MacLeod amacl...@redhat.com wrote:
There are 2 macros defined in tree.h the depend on the definition of
NO_DOT_IN_LABEL and NO_DOLLAR_IN_LABEL. These are ANON_AGGRNAME_FORMAT and
ANON_AGGRNAME_P. This means that in order to get the correct values for
I am not very familiar with this feature entirely so please bear with me
during review and will find some time to do some experiments with the
feature during this week, but a couple of things with respect to the
patch immediately spring to mind.
+(define_insn probe_stack_range
+ [(set
Maciej W. Rozycki ma...@linux-mips.org writes:
In that case I think the HONOR_NANS checks will best be globally removed
first (where applicable of course), with a separate preparatory change.
With a comment though :-) I.e. say that although NEG is the IEEE negate
operation, we don't need to
Hi,
On Tue, Jun 16, 2015 at 05:31:57PM +0200, Martin Liska wrote:
On 06/16/2015 04:02 PM, Richard Biener wrote:
On Tue, Jun 16, 2015 at 3:38 PM, Martin Liška mli...@suse.cz wrote:
...
Do you mean Richard following changes:
alloc-pool.h (allocate):
...
+ /* Placement new
Hi Yury [cc'ing the ARM maintainers]
On 16/06/15 15:04, Yury Usishchev wrote:
Hello!
Following patch fixes PR target/66433.
As described in PR, cost of memory operation with autoincrement is
considered to be greater than same operation without autoincrement. This
causes auto-inc-dec pass not
On Wed, Jun 17, 2015 at 11:13 AM, Martin Jambor mjam...@suse.cz wrote:
Hi,
On Tue, Jun 16, 2015 at 05:31:57PM +0200, Martin Liska wrote:
On 06/16/2015 04:02 PM, Richard Biener wrote:
On Tue, Jun 16, 2015 at 3:38 PM, Martin Liška mli...@suse.cz wrote:
...
Do you mean Richard following
On Tue, Jun 16, 2015 at 05:44:49PM +0100, Nathan Sidwell wrote:
On 06/16/15 03:47, Andreas Schwab wrote:
Nathan Sidwell nat...@acm.org writes:
PR c++/58583
* g++.dg/cpp0x/nsdmi-template14.C: New test.
spawn -ignore SIGHUP
The patch removes unneeded dg-require-effective-target directives for
compile-only testcases, adds missing dg-do compile and dg-do run in a
couple of cases.
2015-06-17 Uros Bizjak ubiz...@gmail.com
* gcc.target/i386/pr54592.c: Remove dg-require-effective-target.
*
On 06/17/2015 10:44 AM, Jakub Jelinek wrote:
The GCC 4.9 branch is now frozen for preparing of a release candidate for
GCC 4.9.3. All changes to the branch require release manager approval
from now on until 4.9.3 is released.
I'll announce the GCC 4.9.3 release candidate once it is ready.
This fixes a bug in _S_nothrow_swap(), where I assumed that allocator
types are always swappable, but they don't need to be if
propagate_on_container_swap is false. Thanks to Ville's new trait it's
easy to fix.
For the branches we don't have __is_nothrow_swappable, but could
dispatch on the
Hi,
Trim the extra trailing newline.
OK to commit if you are happy with the comment.
Committed as r224549.
Regards,
Robert
Hi Jim!
I had mentioned that the Fortran front end changes cause regressions in a
few libgomp execution tests, if configured for Intel MIC (emulation)
offloading. I have now located *where* this is coming from, but would
you please work on figuring out *why*?
Fortunately, you'll be able to work
On Tue, Jun 16, 2015 at 5:13 PM, Uros Bizjak ubiz...@gmail.com wrote:
Hello!
Following patch fixes:
cp_lto_pr65276_1.o: In function `std2::runtime_error::~runtime_error()':^M
pr65276_1.C:(.text._ZN4std213runtime_errorD2Ev[_ZN4std213runtime_errorD5Ev]+0x8):
undefined reference to
Ping^5.
https://gcc.gnu.org/ml/gcc-patches/2015-04/msg01130.html
Thanks,
Kyrill
On 02/06/15 09:16, Kyrill Tkachov wrote:
Ping^4.
Thanks,
Kyrill
On 21/05/15 18:00, Kyrill Tkachov wrote:
Ping^3.
Thanks,
Kyrill
On 12/05/15 10:09, Kyrill Tkachov wrote:
Ping^2.
Thanks,
Kyrill
On 30/04/15
Hi!
On Mon, 1 Jun 2015 17:04:03 +0300, Ilya Verbin iver...@gmail.com wrote:
Is this change ok for OpenACC/PTX?
Well, it doesn't cause any visible regressions in libgomp testing for
OpenACC, so OK from that point of view.
The code that you're changing is not actually used for OpenACC; I first
The GCC 4.9 branch is now frozen for preparing of a release candidate for
GCC 4.9.3. All changes to the branch require release manager approval
from now on until 4.9.3 is released.
I'll announce the GCC 4.9.3 release candidate once it is ready.
On Wed, Jun 17, 2015 at 12:10 AM, Jan Hubicka hubi...@ucw.cz wrote:
PR middle-end/66325
* c-decl.c (start_enum): Set TYPE_PACKED consistently among type
variants.
Index: c-decl.c
===
--- c-decl.c (revision
On Tue, Jun 16, 2015 at 7:21 PM, Andrew MacLeod amacl...@redhat.com wrote:
function.h defines struct rtl_data which is used for generating rtl. In
particular, it defines an instance 'crtl' which for generating rtl appears
analagous to cfun for gimple and trees.
That is the only reason
On 06/17/2015 08:28 AM, Richard Biener wrote:
On Tue, Jun 16, 2015 at 7:16 PM, Andrew MacLeod amacl...@redhat.com wrote:
Pretty much everything in the compiler has a need for both is-a.h and
input.h, so this patch moves those into coretypes.h (and rtl.h for
generators.. :-P still working on a
On 06/10/2015 01:50 PM, Martin Liška wrote:
On 05/15/2015 08:52 PM, Jan Hubicka wrote:
+/* Return true if DECL_ARGUMENT types are valid to be merged. */
Perhaps bettter as
Perform additional check needed to match types function parameters that are
used. Unlike for normal parameters it
Ping?
On 11 June 2015 at 00:42, Charles Baylis charles.bay...@linaro.org wrote:
[resending, as previous version was rejected from the list for html]
On 11 June 2015 at 00:38, Charles Baylis charles.bay...@linaro.org wrote:
On 8 June 2015 at 10:44, Alan Lawrence alan.lawre...@arm.com wrote:
On Tue, Jun 16, 2015 at 7:20 PM, Andrew MacLeod amacl...@redhat.com wrote:
tree-core.h won't compile without seeing options.h (which is usually brought
in by tm.h) because a TARGET_OPTION node contains an instance of struct
cl_target_option, defined thru options.h.
Its fairly straightforward
Hi,
the patch below adds support for HSA vector immediates and
instructions storing them directly to memory, which was hitherto
missing on the branch.
Committed as r224554.
Thanks,
Martin
2015-06-16 Martin Jambor mjam...@suse.cz
* hsa-brig.c (hsa_get_imm_brig_type_len): New
On Wed, Jun 17, 2015 at 3:06 PM, Andrew MacLeod amacl...@redhat.com wrote:
On 06/17/2015 08:28 AM, Richard Biener wrote:
On Tue, Jun 16, 2015 at 7:16 PM, Andrew MacLeod amacl...@redhat.com
wrote:
Pretty much everything in the compiler has a need for both is-a.h and
input.h, so this patch
Hi,
This is a set of tests for OpenACC private variable/state propagation
support in GCC. The associated functionality is a work-in-progress: as
such, many of these tests do not pass yet (causing incorrect results,
ICEs or even bogus assembly output). I believe the tests to be valid
OpenACC,
On 06/17/2015 01:29 PM, Richard Biener wrote:
On Wed, Jun 17, 2015 at 1:22 PM, Jakub Jelinek ja...@redhat.com wrote:
On Wed, Jun 17, 2015 at 11:13:58AM +0200, Martin Jambor wrote:
Do you mean Richard following changes:
alloc-pool.h (allocate):
...
+ /* Placement new contructor. */
+
On 06/15/2015 07:14 PM, Ed Smith-Rowland wrote:
I wanted to fix it up as per your suggestion. If someone wants it now I
can retest and commit. Otherwise give me a bit more time.
Someone in LWG was asking about it, and I figured it wouldn't hurt to
have this version in now. Glad to hear
On 06/17/15 04:57, James Greenhalgh wrote:
I'm seeing the same issues on aarch64-none-elf and aarch64_be-none-elf
in one of my testing environments, but, interestingly, not on
aarch64-none-linux-gnu or in my other aarch64-none-elf testing
environment (!!).
ugh. What is the behavior on the
We ran across problems with the regrename pass introducing invalid insns
while working on support for new load/store multiple instructions on
nios2. We're using an implementation similar to what ARM already does,
with a match_parallel predicate testing for restrictions on the
underlying
Hi,
this implements support for strided grouped stores in the non-SLP case
(the SLP case existed already). Before we were ignoring all but the last
store in a group. That led to a miscompile of GemsFDTD, the testcase
reflects that situation.
Also since r224511 yesterday grouped strided
Richard,
I attached updated patch.
You asked me to explain why I did changes for renaming.
If we do not change PHI arguments for inner loop header we can get the
following IR:
source outer loop:
bb 5: outer-loop header
# i_45 = PHI 0(4), i_18(9)
# .MEM_17 = PHI .MEM_4(D)(4), .MEM_44(9)
Looks good to me, but I can't approve.
Thanks,
Alan
Charles Baylis wrote:
Ping?
On 11 June 2015 at 00:42, Charles Baylis charles.bay...@linaro.org wrote:
[resending, as previous version was rejected from the list for html]
On 11 June 2015 at 00:38, Charles Baylis charles.bay...@linaro.org
gcc_jit_rvalue_dereference_field has error-checking to ensure that the
field is of the correct struct, but it turned out that
gcc_jit_lvalue_access_field and gcc_jit_rvalue_access_field were missing
this check, and this just bit a user.
Add the missing validation, along with testcases.
Takes
On Thu, May 22, 2014 at 03:24:23PM +0100, Marcus Shawcroft wrote:
On 2 May 2014 13:27, Kugan kugan.vivekanandara...@linaro.org wrote:
+2014-05-02 Kugan Vivekanandarajah kug...@linaro.org
+
+ * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
+ define.
+
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