On Tue, 2012-06-12 at 10:33 +0900, Kaz Kojima wrote:
Hans-Peter Nilsson h...@bitrange.com wrote:
On Tue, 12 Jun 2012, Kaz Kojima wrote:
Oleg Endo oleg.e...@t-online.de wrote:
Some of the tests pass, some of them don't because
of the auto-inc-dec issues mentioned in the PR.
I
I don't know if there's already a PR but I get an ICE compiling this
with a non-patched version. If x is not an array everything goes ok.
2012/6/11 Tobias Burnus bur...@net-b.de:
On 06/11/2012 11:24 AM, Alessandro Fanfarillo wrote:
gfortran.dg/coarray/poly_run_3.f90
That one fails because I
On Mon, 11 Jun 2012, William J. Schmidt wrote:
OK, once more with feeling... :)
This patch differs from the previous one in two respects: It disables
the optimization when either the then or else edge is well-predicted;
and it now uses the existing l1-cache-line-size parameter instead of a
On Tue, Jun 12, 2012 at 4:32 AM, Janis Johnson janis_john...@mentor.com wrote:
This test modifies dg-message test directives by adding comments that
will be added to lines in the test summary to eliminate non-unique lines
for checks of messages for the same line of source code in a test.
On Tue, Jun 12, 2012 at 4:39 AM, Janis Johnson janis_john...@mentor.com wrote:
This test modifies dg-message test directives by adding comments that
will be added to lines in the test summary to eliminate non-unique lines
for checks of messages for the same line of source code in a test.
This changes the error message printed for an invalid access to an atomic
component, which was:
access to volatile object cannot yield access-to-non-volatile type
into the more correct:
access to atomic object cannot yield access-to-non-atomic type
The problem was that Is_Atomic_Object
This patch implements properly the aspects Convention, Import, Export, Link_
Name and External_Name, which replace the corresponding Ada 2005 pragmas.
Compiling missing_convention.ads must yield:
missing_convention.ads:3:07: missing Convention aspect for Export/Import
---
function
On 06/05/2012 05:19 PM, Sebastian Huber wrote:
Hi,
what is the blocking point for the integration of these patches?
Ping.
--
Sebastian Huber, embedded brains GmbH
Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone : +49 89 18 90 80 79-6
Fax : +49 89 18 90 80 79-9
E-Mail :
This change allows the use of -fdump-scos as a synonym of -gnateS to
request the generation of SCOs in Ada ALI files.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Thomas Quinot qui...@adacore.com
* back_end.adb (Scan_Back_End_Switches): Treat -fdump-scos as
This patch handles a rare case of accidental overloading in an instance, when
the profile of a subprogram body that depends on a formal type becomes
compatible with that of a homonym whose profile in the generic mentions the
actual type.
execution of inst.adb must yield:
expected T... In P (T)
Hi!
As stated in the PR, the -Wuninitialized warnings are bogus if
fields have NSDMI, as they are actually initialized then.
Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
What about 4.7.2?
2012-06-11 Jakub Jelinek ja...@redhat.com
PR c++/53594
* class.c
An implicit dereference of an access to constrained unchecked union subtype
has inferable discriminants. This change fixes the Has_Inferable_Discriminants
function to take this case into account properly.
The following program must compile quietly and display OK when executed:
with Ada.Text_IO;
This patch extends the information generated by the compiler in
ALI files adding references to entities exported to foreign
languages. This information can be used by cross reference
tools and text editors (for example, GPS).
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Javier
This package will be used with the gprinstall tool.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Pascal Obry o...@adacore.com
* prj-attr.adb: Add install package and corresponding attributes.
* snames.ads-tmpl (Name_Active): New constant.
The following test must run without raising an exception on
systems supporting symbolic links:
with Ada.Directories; use Ada.Directories;
with Ada.Text_IO; use Ada.Text_IO;
procedure Delln is
F1 : constant String := libname.so;
F2 : constant String := libname.so.1;
File :
Hello!
Similar to x86, this patch puts soft-FP exception handler out-of-line.
The patch also cleans asm constraints a bit (introduces +), but has
no other functional changes.
2012-06-12 Uros Bizjak ubiz...@gmail.com
* config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
This patch implements AI05-0296, concerning freeze rules in the presence of
formal incomplete types: a formal abstract subprogram cannot have an incomplete
controlling type, and the profile of the actual subprogram is not frozen if it
includes a incomplete untagged type.
Compiling abstr.ads in
On Tue, Jun 12, 2012 at 11:22 AM, Julian Brown jul...@codesourcery.com wrote:
On Mon, 11 Jun 2012 16:46:27 +0100
Ramana Radhakrishnan ramana.radhakrish...@linaro.org wrote:
Hi,
I don't like the ML bits of the patch as it stands today and before
committing I would like to clean up the ML
Applied the following changes:
- Note on avr's progmem attribute.
- Fix -mfix-at697f which is a Sparc option.
http://gcc.gnu.org/gcc-4.6/changes.html
Johann
Index: htdocs/gcc-4.6/changes.html
===
RCS file:
On Mon, Jun 11, 2012 at 8:37 PM, Richard Guenther
richard.guent...@gmail.com wrote:
On Mon, Jun 11, 2012 at 5:01 PM, William J. Schmidt
wschm...@linux.vnet.ibm.com wrote:
On Mon, 2012-06-11 at 16:10 +0200, Richard Guenther wrote:
On Mon, 11 Jun 2012, William J. Schmidt wrote:
On Mon,
This patch adds code to recognize a scenario where an object is initialized by
a sequence of nested function calls where one of them returns a controlled
result. This in turn triggers the mechanism which exports such transient
objects to the enclosing finalizer on the assumption that one of the
On 12 June 2012 11:46, Richard Guenther richard.guent...@gmail.com wrote:
On Tue, Jun 12, 2012 at 11:22 AM, Julian Brown jul...@codesourcery.com
wrote:
On Mon, 11 Jun 2012 16:46:27 +0100
Ramana Radhakrishnan ramana.radhakrish...@linaro.org wrote:
Hi,
I don't like the ML bits of the patch
This patch is a minor cleanup in the front end. It
introduces a new subtype N_Subprogram_Call which includes
N_Function_Call and N_Procedure_Call_Statement, and then
uses this new subtype in many place in the front end
where it simplifies the code. Since there is no change
in behavior, no test is
In large systems, gnatmake may crash when invoked with -m (minimal
recompilation) when there are many sources that have been modified
but have kept the same checksum.
This patch fixes this.
There is no simple test.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Vincent Celier
On 12 June 2012 10:22, Julian Brown jul...@codesourcery.com wrote:
On Mon, 11 Jun 2012 16:46:27 +0100
Ramana Radhakrishnan ramana.radhakrish...@linaro.org wrote:
Hi,
I don't like the ML bits of the patch as it stands today and before
committing I would like to clean up the ML bits quite a
On 06/12/2012 11:53 AM, Sebastian Huber wrote:
On 06/05/2012 05:19 PM, Sebastian Huber wrote:
Hi,
what is the blocking point for the integration of these patches?
Ping.
GCC uses a *-*-*eabi patterns to destinguish EABI toolchains from other
ABIs. Your endeavour contradicts the spirit
On 06/12/2012 01:23 PM, Ralf Corsepius wrote:
On 06/12/2012 11:53 AM, Sebastian Huber wrote:
On 06/05/2012 05:19 PM, Sebastian Huber wrote:
Hi,
what is the blocking point for the integration of these patches?
Ping.
GCC uses a *-*-*eabi patterns to destinguish EABI toolchains from other
On Tue, 2012-06-12 at 12:59 +0200, Richard Guenther wrote:
Btw, with PR53533 I now have a case where multiplications of v4si are
really expensive on x86 without SSE 4.1. But we only have vect_stmt_cost
and no further subdivision ...
Thus we'd need a tree_code argument to the cost hook.
On Tue, Jun 12, 2012 at 1:07 PM, Ramana Radhakrishnan
ramana.radhakrish...@linaro.org wrote:
On 12 June 2012 11:46, Richard Guenther richard.guent...@gmail.com wrote:
On Tue, Jun 12, 2012 at 11:22 AM, Julian Brown jul...@codesourcery.com
wrote:
On Mon, 11 Jun 2012 16:46:27 +0100
Ramana
On 06/11/2012 08:01 AM, Paolo Bonzini wrote:
Il 11/06/2012 13:56, rbmj ha scritto:
... simply pass the extra mode argument in unconditionally,
as it should be transparent to the function and ignored if it is
variadic (I'm no expert on calling conventions though).
Yes, please do this.
Done.
On Tue, Jun 12, 2012 at 2:12 PM, Richard Guenther
richard.guent...@gmail.com wrote:
On Tue, Jun 12, 2012 at 1:07 PM, Ramana Radhakrishnan
ramana.radhakrish...@linaro.org wrote:
On 12 June 2012 11:46, Richard Guenther richard.guent...@gmail.com wrote:
On Tue, Jun 12, 2012 at 11:22 AM, Julian
+ if (TREE_CODE (mask) == SSA_NAME)
+ {
+ gimple def_stmt = SSA_NAME_DEF_STMT (mask);
+ if (is_gimple_assign (def_stmt)
+ gimple_assign_rhs_code (def_stmt) == VECTOR_CST)
+ mask = gimple_assign_rhs1 (def_stmt);
+ }
+
if (TREE_CODE (mask) == VECTOR_CST)
On Tue, Jun 12, 2012 at 2:23 PM, Ramana Radhakrishnan
ramana.radhakrish...@linaro.org wrote:
+ if (TREE_CODE (mask) == SSA_NAME)
+ {
+ gimple def_stmt = SSA_NAME_DEF_STMT (mask);
+ if (is_gimple_assign (def_stmt)
+ gimple_assign_rhs_code (def_stmt) == VECTOR_CST)
+
No functional change.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Tristan Gingold ging...@adacore.com
* a-exexpr-gcc.adb (Unwind_Exception): Add 4 more private fields.
Index: a-exexpr-gcc.adb
===
---
This patch corrects the machinery which detects controlled objects inside a
block created for the purposes of avoiding interference of exception handlers
and At_End handlers.
-- Source --
-- types.ads
with Ada.Finalization; use Ada.Finalization;
package Types is
On 12-06-08 22:25 , Sandeep Soni wrote:
Hi,
This patch fixes the failure test case that I had submitted the last time.
The changeLog is testsuite/gChangeLog.gimplefe is as follows.
2012-06-09 Sandeep Sonisoni.sande...@gmail.com
* gimple.dg/20120605-2.gimple : New.
While the
Hi,
Please find the attached patch that adds offset bits for mova/Sz assembly
instruction of memory access in H8SX target.
Please review the patch and let me know if there should be any
modifications in it?
Tested with h8300-elf. No new regressions.
Regards,
Sandeep Kumar Singh,
KPIT
On Sat, 2 Jun 2012, Jakub Jelinek wrote:
Hi!
As the testcase shows, we weren't diagnosing compound literals with
incomplete type at all. Fixed thusly, bootstrapped/regtested on
x86_64-linux and i686-linux, ok for trunk?
OK with the various testcases from the other duplicates of this bug
From: Hans-Peter Nilsson h...@axis.com
Date: Mon, 11 Jun 2012 00:59:57 +0200
From: Michael Hope michael.h...@linaro.org
Date: Mon, 11 Jun 2012 00:04:19 +0200
On 8 June 2012 16:53, Hans-Peter Nilsson hans-peter.nils...@axis.com
wrote:
From: Hans-Peter Nilsson h...@axis.com
Date:
On Tue, Jun 12, 2012 at 7:33 AM, Arnaud Charlet char...@adacore.com wrote:
No functional change.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Tristan Gingold ging...@adacore.com
* a-exexpr-gcc.adb (Unwind_Exception): Add 4 more private fields.
Does this mean that
On Mon, 2012-06-11 at 18:24 -0700, David Daney wrote:
This patch addes the -mno-synci flag to MIPS tests that specify an
architecture that does not support synci, thus getting rid of the
warning message and making the tests pass. Tested with the mips-linux-gnu
and mips-sde-elf targets
On 06/12/2012 04:37 PM, Joseph S. Myers wrote:
You need to provide a self-contained explanation of what the problem is
that your patch is fixing and why you chose that approach to fixing it -
with reference to the ARM EABI documentes (RTABI etc.) for why your
approach is valid according to the
On Mon, 4 Jun 2012, Jason Merrill wrote:
On 06/04/2012 04:30 PM, Steven Bosscher wrote:
How about this:
OK, looks good.
There is still a file config/arm/aout.h
I noticed that, but it seems to be used together with elfos.h, so it seems not
to be a.out-specific. :)
I commented in
On Jun 12, 2012, at 5:00 PM, Gabriel Dos Reis wrote:
On Tue, Jun 12, 2012 at 7:33 AM, Arnaud Charlet char...@adacore.com wrote:
No functional change.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12 Tristan Gingold ging...@adacore.com
* a-exexpr-gcc.adb
On Tue, Jun 12, 2012 at 10:18 AM, Tristan Gingold ging...@adacore.com wrote:
On Jun 12, 2012, at 5:00 PM, Gabriel Dos Reis wrote:
On Tue, Jun 12, 2012 at 7:33 AM, Arnaud Charlet char...@adacore.com wrote:
No functional change.
Tested on x86_64-pc-linux-gnu, committed on trunk
2012-06-12
On 31/05/12 19:18, Paul Brook wrote:
* The patches have not been explicitly tested with any FPA variants (which
are deprecated in 4.7 and expected to become obsolete in 4.8).
I'm not keen on breaking these without actually removing them.
Paul
Ok, so lets remove them...
R.
On Mon, Jun 11, 2012 at 1:37 PM, William J. Schmidt
wschm...@linux.vnet.ibm.com wrote:
OK, once more with feeling... :)
This patch differs from the previous one in two respects: It disables
the optimization when either the then or else edge is well-predicted;
and it now uses the existing
On Wed, 6 Jun 2012, rbmj wrote:
The stdint.h doesn't have all the typedefs needed for standards
compliance, so add a hack that adds all of the needed typedefs
to be fully compliant to the standard. Fixes broken libstdc++.
If you're touching VxWorks stdint.h perhaps you could also define the
On 2012-06-11 18:40, David Edelsohn wrote:
Nope. I do see the obvious mistake in the atomic_load pattern though:
The mode iterator should have been INT1 not INT.
Did you want to commit the fix for the iterator?
Applied the following to mainline.
It ought to go onto the 4.7 branch as
Richard Sandiford wrote:
Thanks for the update.
Tejas Belagod tbela...@arm.com writes:
+/* Implementations of the iterator_group callbacks for ints. */
+
+/* Since GCC does not construct a table of valid constants,
+ we have to accept any int as valid. No cross-checking can
+ be done.
On 12-06-12 11:58 , Sterling Augustine wrote:
+/* Wrap lang_decl_name with options appropriate for dwarf. */
+
+const char *
+lang_decl_dwarf_name (tree decl, int v, bool translate)
+{
+ const char *name;
+ /* Curiously, reinit_cxx_pp doesn't reset the flags field, so setting the
flag
+
On Tue, Jun 12, 2012 at 9:36 AM, Diego Novillo dnovi...@google.com wrote:
On 12-06-12 11:58 , Sterling Augustine wrote:
+/* Wrap lang_decl_name with options appropriate for dwarf. */
+
+const char *
+lang_decl_dwarf_name (tree decl, int v, bool translate)
+{
+ const char *name;
+ /*
On 12-06-12 12:57 , Sterling Augustine wrote:
The wrapper code is the same, but the internal call is
not--lang_decl_name and decl_as_string return different strings,
and their interface is different so it wouldn't be easy to pass a
function pointer.
So, I'm not sure how you would combine the
On Jun 11, 2012, at 7:33 PM, Janis Johnson wrote:
This test modifies dg-error and dg-warning test directives by adding
comments that will be added to lines in the test summary to eliminate
non-unique lines for checks of messages for the same line of source code
in a test.
OK for mainline?
Hello,
As mentioned in http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00544.html
the PR 51340 test cases are obsolete. The attached patch deletes them.
OK?
Cheers,
Oleg
testsuite/ChangeLog:
PR target/53511
* gcc.target/sh/pr51340-1.c: Delete obsolete test case.
*
On Jun 11, 2012, at 7:41 PM, Janis Johnson wrote:
The tests in gcc.dg/torture/stackalign use two sets of torture options:
OK for mainline?
Ok, if H.J. is happy.
On Tue, Jun 12, 2012 at 10:22 AM, Mike Stump mikest...@comcast.net wrote:
On Jun 11, 2012, at 7:41 PM, Janis Johnson wrote:
The tests in gcc.dg/torture/stackalign use two sets of torture options:
OK for mainline?
Ok, if H.J. is happy.
It is OK for me. Thanks.
--
H.J.
On Jun 12, 2012, at 6:40 AM, Richard Henderson wrote:
On 2012-06-11 18:40, David Edelsohn wrote:
On Sat, Jun 9, 2012 at 10:40 AM, Richard Henderson r...@twiddle.net wrote:
Nope. I do see the obvious mistake in the atomic_load pattern though:
The mode iterator should have been INT1 not INT.
On Jun 12, 2012, at 10:05 AM, Oleg Endo wrote:
As mentioned in http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00544.html
the PR 51340 test cases are obsolete. The attached patch deletes them.
OK?
Ok. Didn't Kaz already pre-approve the concept?
On Jun 11, 2012, at 10:11 PM, Ian Lance Taylor wrote:
Mike Stump mikest...@comcast.net writes:
On May 4, 2012, at 8:01 AM, Ian Lance Taylor wrote:
This patch updates libgo to the Go 1.0.1 release. This is a relatively
small collection of bug fixes, with no API changes.
So, it is an
The patch adds some preliminary tests for type declarations and
varaible declarations for the gimple front end.
Following is the ChangeLog Entry.
2012-06-12 Sandeep Soni soni.sande...@gmail.com
gimple.dg/20120611-1.gimple : New.
gimple.dg/20120611-2.gimple : New.
On 12-06-12 13:52 , Sandeep Soni wrote:
On Tue, Jun 12, 2012 at 6:57 PM, Diego Novillodnovi...@google.com wrote:
On 12-06-08 22:25 , Sandeep Soni wrote:
Hi,
This patch fixes the failure test case that I had submitted the last time.
The changeLog is testsuite/gChangeLog.gimplefe is as
On 12-06-12 14:20 , Sandeep Soni wrote:
2012-06-12 Sandeep Sonisoni.sande...@gmail.com
gimple.dg/20120611-1.gimple : New.
gimple.dg/20120611-2.gimple : New.
gimple.dg/20120611-3.gimple : New.
gimple.dg/20120611-4.gimple : New.
Tejas Belagod tbela...@arm.com writes:
New patch attached. OK?
+There are two standard integer attributes: @code{int}, the name of the
+code in lower case, and @code{INT}, the name of the code in upper case.
I don't think this is true. So the surrounding paragraph reduces to:
It is
On Tue, 2012-06-12 at 10:46 -0700, Mike Stump wrote:
On Jun 12, 2012, at 10:05 AM, Oleg Endo wrote:
As mentioned in http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00544.html
the PR 51340 test cases are obsolete. The attached patch deletes them.
OK?
Ok. Didn't Kaz already pre-approve
On 06/07/2012 04:29 PM, Jason Merrill wrote:
The problem here was that when we instantiate G::bar, we want to
instantiate F, and end up improperly pushing the declaration inside G,
which leads to the ICE. Adjusting the call to pushclass is enough to fix
this, which is what I propose doing for
On Fri, Jun 8, 2012 at 3:03 PM, Sterling Augustine
saugust...@google.com wrote:
[Regarding generating pubnames]
OK, I've updated the patch with all these additional comments. Just
waiting on the decision between -f and -g. I'll repost and then commit
it when that is settled--hopefully soon.
I'd rather have a macro HOST_WIDE_INT_C in hwint.h (like INTMAX_C etc. in
stdint.h). HOST_WIDE_INT_1 is already defined in hwint.h to either 1L or
1LL; I'd suggest defining HOST_WIDE_INT_C to concatenate with either L or
LL (and then HOST_WIDE_INT_1 can be HOST_WIDE_INT_C (1),
On 06/12/2012 11:47 AM, Joseph S. Myers wrote:
On Wed, 6 Jun 2012, rbmj wrote:
The stdint.h doesn't have all the typedefs needed for standards
compliance, so add a hack that adds all of the needed typedefs
to be fully compliant to the standard. Fixes broken libstdc++.
If you're touching
On Tue, 12 Jun 2012, rbmj wrote:
On 06/12/2012 11:47 AM, Joseph S. Myers wrote:
On Wed, 6 Jun 2012, rbmj wrote:
The stdint.h doesn't have all the typedefs needed for standards
compliance, so add a hack that adds all of the needed typedefs
to be fully compliant to the standard.
This patch to the Go frontend and the runtime library handles the
package path like the other Go compiler. Gccgo needs to canonicalize
type names based on the reflection string, so that types defined in
shared libraries work correctly. That means that it needs to include
the package path in the
On 2012-06-05 12:33, Alexandre Oliva wrote:
for gcc/ChangeLog
from Alexandre Oliva aol...@redhat.com
PR debug/49888
* var-tracking.c: Include alias.h.
(overlapping_mems): New struct.
(drop_overlapping_mem_locs): New.
(clobber_overlapping_mems): New.
On 2012-05-31 22:58, Hans-Peter Nilsson wrote:
+(define_expand atomic_compare_and_swapmode
+ [(match_operand:SI 0 register_operand)
+ (match_operand:BWD 1 register_operand)
+ (match_operand:BWD 2 memory_operand)
+ (match_operand:BWD 3 general_operand)
+ (match_operand:BWD 4
Hi!
The combiner combines
(set (reg:SI x) (and:SI (reg:SI y) (const_int 1234)))
(set (reg:DI z) (zero_extend:DI (reg:SI x)))
into
(set (reg:DI z) (and:DI (subreg:DI (reg:SI (y) 0) (const_int 1234
which unfortunately isn't the best form on x86_64 from RA POV, because
if y needs to be moved
On 2012-06-12 11:26, Richard Sandiford wrote:
Tejas Belagod tbela...@arm.com writes:
New patch attached. OK?
+There are two standard integer attributes: @code{int}, the name of the
+code in lower case, and @code{INT}, the name of the code in upper case.
I don't think this is true. So the
On 2012-06-12 14:22, Jakub Jelinek wrote:
PR target/53639
* config/i386/i386.md (*anddi_1 into *andsi_1_zext splitter): New.
Ok.
r~
Oleg Endo oleg.e...@t-online.de wrote:
As mentioned in http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00544.html
the PR 51340 test cases are obsolete. The attached patch deletes them.
OK?
OK.
Regards,
kaz
On 13 June 2012 02:32, Hans-Peter Nilsson hans-peter.nils...@axis.com wrote:
From: Hans-Peter Nilsson h...@axis.com
Date: Mon, 11 Jun 2012 00:59:57 +0200
From: Michael Hope michael.h...@linaro.org
Date: Mon, 11 Jun 2012 00:04:19 +0200
On 8 June 2012 16:53, Hans-Peter Nilsson
On Tue, Jun 12, 2012 at 11:51 AM, Richard Henderson r...@redhat.com wrote:
On 2012-06-11 18:40, David Edelsohn wrote:
Nope. I do see the obvious mistake in the atomic_load pattern though:
The mode iterator should have been INT1 not INT.
Did you want to commit the fix for the iterator?
On Tue, Jun 12, 2012 at 9:40 AM, Richard Henderson r...@redhat.com wrote:
I like your suggestion, but the PowerPC developer community does not
uniformly appreciate that behavior.
Surely there's a difference between gratuitously using fp registers
and that being the *only* way to implement a
From: Richard Henderson r...@redhat.com
Date: Tue, 12 Jun 2012 23:04:02 +0200
On 2012-05-31 22:58, Hans-Peter Nilsson wrote:
+(define_expand atomic_compare_and_swapmode
+ [(match_operand:SI 0 register_operand)
+ (match_operand:BWD 1 register_operand)
+ (match_operand:BWD 2
From: Michael Hope michael.h...@linaro.org
Date: Wed, 13 Jun 2012 00:43:47 +0200
On 13 June 2012 02:32, Hans-Peter Nilsson hans-peter.nils...@axis.com wrote:
From: Hans-Peter Nilsson h...@axis.com
Date: Mon, 11 Jun 2012 00:59:57 +0200
user-space code. Maybe the kernel too, I can't
This patch is a follow-up to the discussion generated by
http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00546.html. I've added
vec_construct to the cost model for use in vect_model_load_cost, and
implemented a cost calculation that makes sense to me for PowerPC. I'm
less certain about the default,
On 06/08/2012 05:22 PM, Cary Coutant wrote:
I kind of prefer -g, but I did notice that it's -fdebug-types-section,
so I could go with -f[no-]pubnames (or, as Jakub suggests,
-f[no-]debug-pubnames-section). On the other hand, there's
-g[no-]record-gcc-switches. What would you prefer?
If we
This patch to libgo uses Entersyscall and Exitsyscall when reading
directory entries. This matters when reading a directory from something
that can stall, such as NFS or a user-mounted file system. Bootstrapped
and ran Go testsuite on x86_64-unknown-linux-gnu. Committed to
mainline.
Ian
diff
On Thu, Nov 3, 2011 at 8:50 PM, Jason Merrill ja...@redhat.com wrote:
12.2 states that a temporary bound to a reference lives as long as the
reference itself. We have done that for reference variables, but not in
other cases, such as aggregate initialization of a struct with reference
This patch series adds necessary patterns for __atomic_compare_exchange[_n],
__atomic_exchange[_n] and __atomic_fetch_add builtins. These are the builtins
that correspond to inline assembly that MIPS GLIBC port is using.
The patches were originally developed by Tom de Vries a while ago, and
--
Maxim Kuvyrkov
CodeSourcery / Mentor Graphics
0001-Add-atomic_compare_and_swap-atomic_exchange-and-atom.patch
Description: Binary data
--
Maxim Kuvyrkov
CodeSourcery / Mentor Graphics
0002-Add-XLP-specific-atomic-instructions-and-tweaks.patch
Description: Binary data
On Tue, Jun 12, 2012 at 10:50 PM, Maxim Kuvyrkov ma...@codesourcery.com wrote:
This patch series adds necessary patterns for __atomic_compare_exchange[_n],
__atomic_exchange[_n] and __atomic_fetch_add builtins. These are the
builtins that correspond to inline assembly that MIPS GLIBC port is
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Maxim Kuvyrkov
CodeSourcery / Mentor Graphics
0003-Avoid-emitting-useless-instructions-in-mips_process_.patch
Description: Binary data
This patch to libgo uses Entersyscall and Exitsyscall as appropriate in
os/user. This is necessary if the lookup uses something like LDAP.
Bootstrapped and ran Go testsuite on x86_64-unknown-linux-gnu.
Committed to mainline.
Ian
diff -r 3f26ed600514 libgo/go/os/user/lookup_unix.go
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