Hi,
This is a follow-up patch for
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01205.html.
The previous patch added a support for widen-mult in intermediate type, e.g.,:
char a_t;
short a_it;
int a_T, prod_T, prod_T';
S1 a_t = ;
S3 a_T = (int) a_t;
'--
On Wed, Jun 29, 2011 at 00:50, Thomas Koenig tkoe...@netcologne.de wrote:
Hello world,
looking at PR 49479 and other functions in the library made me realize
there are lots of places where we don't malloc one byte for empty
arrays.
I'd prefer to add the zero check to runtime/memory.c
Linux doesn't ever run the cpu in the RMO memory model any more. All
sparc64 chips run only in TSO now.
All of the Niagara chips implement an even stricter than TSO memory
model, and the membars we used to have all over the kernel to handle
that properly were just wasted I-cache space. So
* config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask
option.
* config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL
entry.
(TARGET_AVX128_OPTIMAL): New definition.
* config/i386/i386.c (initial_ix86_tune_features): Initialize
On Wed, Jun 29, 2011 at 09:49:52AM +0200, Jan Hubicka wrote:
* config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask
option.
* config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL
entry.
(TARGET_AVX128_OPTIMAL): New definition.
*
Denis Chertykov wrote:
2011/6/28 Georg-Johann Lay a...@gjlay.de:
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01462.html
Georg-Johann Lay wrote:
PR34734 produces annoying, false warnings if __attribute__((progmem))
is used in conjunction with C++. DECL_INITIAL is not yet set up in
[ada, build] Link gnattools with $(LIBINTL)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01443.html
This needs a build and/or Ada maintainer. I guess this is obvious,
though.
Can you clarify how LIBINTL is set, and to what value? Will it be empty
when not needed?
Arno
Arnaud,
[ada, build] Link gnattools with $(LIBINTL)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01443.html
This needs a build and/or Ada maintainer. I guess this is obvious,
though.
Can you clarify how LIBINTL is set, and to what value? Will it be empty
when not needed?
Hi!
My assumption that SIGN/ZERO_EXTEND will always have MODE_INT class mode
was provably wrong, as can be seen on the attached testcase where mode
is integer vector. Fixed thusly, bootstrapped/regtested on x86_64-linux
and i686-linux, committed as obvious.
2011-06-29 Jakub Jelinek
[ada, build] Link gnattools with $(LIBINTL)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01443.html
This needs a build and/or Ada maintainer. I guess this is obvious,
though.
Can you clarify how LIBINTL is set, and to what value? Will it be empty
when not
A fresh look at the remaining two libffi testsuite failures on IRIX 6.5
revealed why they cannot currently work:
FAIL: libffi.call/cls_double_va.c -O0 -W -Wall output pattern test, is 0.0
FAIL: libffi.call/cls_longdouble_va.c -O0 -W -Wall output pattern test, is 0.0
Those tests pass floating
David,
Your fix works ok for me (on x86-64/linux) too.
based on that, I've installed the patch.
Thanks.
Rainer
--
-
Rainer Orth, Center for Biotechnology, Bielefeld University
On 28 Jun 2011, at 18:01, Iain Sandoe wrote:
On 28 Jun 2011, at 17:47, Rainer Orth wrote:
objc.dg/torture/forward-1.m now seems to XPASS everywhere, creating
an
annoying amount of testsuite noise. Dominique provided the following
patch in PR libobjc/Bug 36610.
Tested with the appropriate
On 06/27/2011 01:32 PM, Rainer Orth wrote:
Support libmudflap on Solaris (PR libmudflap/38738)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01446.html
This needs the mudflap maintainer.
Build changes are okay, the rest is pretty obvious.
For pass-stratcliff I'd rather use
On 06/21/2011 12:04 PM, Rainer Orth wrote:
For md_unwind_header on the other hand, you'd have almost as many cases
as in the general case. I fear it's hard to have the configuration
split over too many places. So I'd suggest to split the affected cases
into Linux and non-Linux ones, with the
H.J. Lu hongjiu...@intel.com writes:
@@ -706,7 +706,13 @@ precompute_register_parameters (int num_actuals, struct
arg_data *args,
pseudo now. TLS symbols sometimes need a call to resolve. */
if (CONSTANT_P (args[i].value)
!targetm.legitimate_constant_p
Paolo,
On 06/27/2011 01:32 PM, Rainer Orth wrote:
Support libmudflap on Solaris (PR libmudflap/38738)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01446.html
This needs the mudflap maintainer.
Build changes are okay, the rest is pretty obvious.
For pass-stratcliff I'd
Hi,
This patch maintains iWMMXt intrinsics code, and adds WMMX pipeline description.
*config/arm/arm.c (arm_option_override): Enable iWMMt with VFP
(enum arm_builtins): Add/fix iWMMXT/iWMMXT2 intrinsics.
(builtin_description bdesc_2arg): Same.
(builtin_description bdesc_1arg): Same.
Hi,
This patch adds some simple iWMMXt intrinsic test cases.
gcc.target/arm/iwmmxt/i_shift_error.c: New.
gcc.target/arm/iwmmxt/iwmmxt.exp: New.
gcc.target/arm/iwmmxt/i_wshufh_error.c: New.
gcc.target/arm/iwmmxt/i_merge_si64_error.c: New.
gcc.target/arm/iwmmxt/i_waligni_error.c: New.
Hi,
This patch adds iWMMXt intrinsics documentation into gcc doc.
doc/extend.texi: Update iwmmxt intrinsics doc.
doc/arm-iwmmxt-intrinsics.texi: New.
Thanks,
Xinyu
iwmmxt_doc.patch
Description: iwmmxt_doc.patch
On Tue, Jun 28, 2011 at 10:36 PM, Eric Botcazou ebotca...@adacore.com wrote:
Hi,
the attached testcase triggers an ICE when compiled at -O or above, on all the
open branches. This is a regression introduced with the tuplification. The
problem is that 2 ARRAY_RANGE_REFs are recognized as
On Wed, Jun 29, 2011 at 10:28 AM, Richard Sandiford
rdsandif...@googlemail.com wrote:
H.J. Lu hjl.to...@gmail.com writes:
This caused:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49545
Sorry for the breakage. I should obviously have tested on x86_64 as well.
To recap, there are (at least)
On 06/20/2011 02:24 PM, Rainer Orth wrote:
* The only unwinder-related macro I haven't moved is
LIBGCC2_UNWIND_ATTRIBUTE. It is only defined gcc/config/mips/mips.h.
I suppose we would need a libgcc equivalent of tm.h for that,
something I didn't want to attack at this point.
Paolo Bonzini bonz...@gnu.org writes:
On 06/20/2011 02:24 PM, Rainer Orth wrote:
* The only unwinder-related macro I haven't moved is
LIBGCC2_UNWIND_ATTRIBUTE. It is only defined gcc/config/mips/mips.h.
I suppose we would need a libgcc equivalent of tm.h for that,
something I
As described in the PR, HP-UX /bin/sh type -p ignores the -p, so we need
to extract the last field of the output just as for regular type. The
following patch does this, tested by Dave and bootstrapped on
sparc-sun-solaris2.11.
Ok for mainline, 4.6 and 4.5 branches?
Thanks.
Rainer
On 29/06/11 09:48, Xinyu Qi wrote:
Hi,
This patch maintains iWMMXt intrinsics code, and adds WMMX pipeline
description.
*config/arm/arm.c (arm_option_override): Enable iWMMt with VFP
(enum arm_builtins): Add/fix iWMMXT/iWMMXT2 intrinsics.
(builtin_description bdesc_2arg): Same.
Gerald Pfeifer ger...@pfeifer.com writes:
It's my pleasure to announce that, also based on the recommendation of
Eric Botcazou as the current maintainer in that area¹, the steering
committee is appointing Richard Sandiford as an additional RTL optimizers
maintainer.
Please adjust the
On Tue, Jun 28, 2011 at 5:05 PM, Kai Tietz kti...@redhat.com wrote:
Hello,
this patch implements the X op !X patterns within tree-ssa-forwprop.c without
using here const-fold routines. Additionally it does some trivial folding
for X op X. Implementation
also looks through [(type)] X op
On Wed, 29 Jun 2011, Paolo Bonzini wrote:
On 06/20/2011 02:24 PM, Rainer Orth wrote:
* The only unwinder-related macro I haven't moved is
LIBGCC2_UNWIND_ATTRIBUTE. It is only defined gcc/config/mips/mips.h.
I suppose we would need a libgcc equivalent of tm.h for that,
something
ARM has an option called -mwords-little-endian that provides big-endian
compatibility with pre-2.8 compilers. When I asked Richard about it,
he seemed to think it had outlived its usefulness, so this patch
deprecates it. We can then remove it once 4.7 is out.
Tested on arm-linux-gnueabi. OK to
Denis Chertykov wrote:
2011/6/29 Georg-Johann Lay a...@gjlay.de:
Denis Chertykov wrote:
2011/6/28 Georg-Johann Lay a...@gjlay.de:
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01462.html
Georg-Johann Lay wrote:
PR34734 produces annoying, false warnings if __attribute__((progmem))
is used in
Joseph S. Myers jos...@codesourcery.com writes:
I interpreted Rainer's comment as meaning that a
libgcc/config/mips/mips-lib.h (or similar) file would need to be created
and inserted in the right place in libgcc_tm_file for the large number of
targets presently putting mips.h in tm_file.
Paolo Bonzini bonz...@gnu.org writes:
I think Rainer missed the existence of libgcc_tm_file. :)
I didn't, but it lives in gcc/config.gcc, which is contrary to the move
from gcc to libgcc.
Rainer
--
-
Rainer
- Original Message -
From: Richard Guenther richard.guent...@gmail.com
To: Kai Tietz kti...@redhat.com
Cc: gcc-patches@gcc.gnu.org
Sent: Wednesday, June 29, 2011 12:14:10 PM
Subject: Re: [patch tree-optimization]: Do bitwise operator optimizations for X
op !X patterns
On Tue, Jun 28,
H.J. Lu wrote:
* reload.c (struct replacement): Remove SUBREG_LOC member.
(push_reload): Do not set it.
(push_replacement): Likewise.
(subst_reload): Remove dead code.
(copy_replacements): Remove assertion.
(copy_replacements_1): Do not handle
On Tue, 28 Jun 2011, Martin Jambor wrote:
Hi,
On Tue, Jun 28, 2011 at 03:01:17PM +0200, Richard Guenther wrote:
On Tue, Jun 28, 2011 at 2:50 PM, Martin Jambor mjam...@suse.cz wrote:
Hi,
at the moment SRA can get confused by alignment padding and think that
it actually contains
Richard Guenther richard.guent...@gmail.com writes:
The tests now fail on x86_64-linux and i?86-linux like
FAIL: libffi.call/cls_double_va.c -O0 -W -Wall output pattern test, is 7.0
FAIL: libffi.call/cls_longdouble_va.c -O0 -W -Wall output pattern test, is 7.0
FAIL:
- Original Message -
From: Kai Tietz kti...@redhat.com
To: Richard Guenther richard.guent...@gmail.com
Cc: gcc-patches@gcc.gnu.org
Sent: Wednesday, June 29, 2011 1:33:30 PM
Subject: Re: [patch tree-optimization]: Do bitwise operator optimizations for X
op !X patterns
- Original
On 29/06/11 12:28, Richard Sandiford wrote:
ARM has an option called -mwords-little-endian that provides big-endian
compatibility with pre-2.8 compilers. When I asked Richard about it,
he seemed to think it had outlived its usefulness, so this patch
deprecates it. We can then remove it once
On 23/06/11 22:38, Janis Johnson wrote:
Tests wmul-[1234].c and mla-2.c in gcc.target/arm require support that
the arm backend identifies as TARGET_DSP_MULTIPLY. The tests all
specify a -march option with that support, but it is overridden by
multilib flags.
This patch adds a new effective
-Original Message-
From: Georg-Johann Lay [mailto:a...@gjlay.de]
Sent: Wednesday, June 29, 2011 5:26 AM
To: Denis Chertykov
Cc: gcc-patches@gcc.gnu.org; Weddington, Eric; Anatoly Sokolov
Subject: Re: Ping #1: [Patch, AVR]: Fix PR34734
You can backport it if you want.
I'm
On 23/05/11 16:52, Nathan Sidwell wrote:
This patch fixes an interoperability issue with code generated by ARM's
EABI compiler.
Unlike the generic C++ ABI, which always catches pointers by value,
ARM's ABI only catches pointers by value when there's the possibility of
derived-base
On Wed, Jun 29, 2011 at 5:52 AM, Rainer Orth
r...@cebitec.uni-bielefeld.de wrote:
Richard Guenther richard.guent...@gmail.com writes:
The tests now fail on x86_64-linux and i?86-linux like
FAIL: libffi.call/cls_double_va.c -O0 -W -Wall output pattern test, is 7.0
FAIL:
H.J. Lu hjl.to...@gmail.com writes:
Index: libffi/testsuite/libffi.call/cls_double_va.c
===
--- libffi/testsuite/libffi.call/cls_double_va.c (revision 175618)
+++ libffi/testsuite/libffi.call/cls_double_va.c
On 29/06/11 09:50, Xinyu Qi wrote:
Hi,
This patch adds some simple iWMMXt intrinsic test cases.
gcc.target/arm/iwmmxt/i_shift_error.c: New.
gcc.target/arm/iwmmxt/iwmmxt.exp: New.
gcc.target/arm/iwmmxt/i_wshufh_error.c: New.
gcc.target/arm/iwmmxt/i_merge_si64_error.c: New.
On 29 June 2011 14:43, Rainer Orth r...@cebitec.uni-bielefeld.de wrote:
-/* { dg-output PR libffi/46660 { xfail mips-sgi-irix6* } } */
+/* { dg-output { xfail mips-sgi-irix6* } } PR libffi/46660 */
Do you fancy adding the appropriate MIPS fix on top of the libffi varargs patch
I posted a few
David Gilbert david.gilb...@linaro.org writes:
On 29 June 2011 14:43, Rainer Orth r...@cebitec.uni-bielefeld.de wrote:
-/* { dg-output PR libffi/46660 { xfail mips-sgi-irix6* } } */
+/* { dg-output { xfail mips-sgi-irix6* } } PR libffi/46660 */
Do you fancy adding the appropriate MIPS fix
On 15/06/11 17:38, Janis Johnson wrote:
On 06/15/2011 01:13 AM, Ramana Radhakrishnan wrote:
On 14 June 2011 21:35, Janis Johnson jani...@codesourcery.com wrote:
These tests apparently require thumb2 support (I don't yet know much
about ARM). OK for trunk, and later 4.6?
OK - The
On Wed, Jun 29, 2011 at 1:45 AM, Richard Sandiford
richard.sandif...@linaro.org wrote:
H.J. Lu hongjiu...@intel.com writes:
@@ -706,7 +706,13 @@ precompute_register_parameters (int num_actuals, struct
arg_data *args,
pseudo now. TLS symbols sometimes need a call to resolve. */
The first patch implements the resolution of DR 990, which clarifies
that {} means value-initialization if the type has a default constructor.
The second patch fixes a bug in the standard I noticed while looking at
related issues: it says that if a class has any user-provided
constructor, we
In C++0x when an expression fails to satisfy the requirements of a
constant expression it can be hard to figure out why; previously the
compiler would just say that a particular class or function was not
literal or constexpr without explaining why. This patch improves
diagnostics by having
An update to the IA-32/x86-64 section seems the right place.
I confess to being ignorant about how to update this html page. Please
advise.
--Doug
On 12 Jun 2011, Gerald Pfeifer wrote:
And I assume you'll be updating the release notes at
http://gcc.gnu.org/gcc-4.7/changes.html . ;-)
On 06/29/2011 06:55 AM, Richard Earnshaw wrote:
On 15/06/11 17:38, Janis Johnson wrote:
On 06/15/2011 01:13 AM, Ramana Radhakrishnan wrote:
On 14 June 2011 21:35, Janis Johnson jani...@codesourcery.com wrote:
These tests apparently require thumb2 support (I don't yet know much
about ARM). OK
This patch is mostly mechanical:
Add some comment, break long lines, use CONST_INT_P instead of
CONST_INT == GET_CODE().
The targetm initializer is moved down in the file similar to m32c,
s390, alpha, etc. back ends.
That way a hook can be defined on the fly:
static foo_t
foo_hook (foo_args)
{
Georg-Johann Lay a...@gjlay.de writes:
@@ -1257,17 +1129,19 @@ print_operand_address (FILE *file, rtx a
rtx x = addr;
if (GET_CODE (x) == CONST)
x = XEXP (x, 0);
- if (GET_CODE (x) == PLUS GET_CODE (XEXP (x,1)) == CONST_INT)
+ if (GET_CODE (x) == PLUS
Is it ok to commit backported patch from trunk below to gcc 4.6 as long as
bootstrap and tests pass (ongoing)? This is one of the patches that is
significant enough a bug for recent AMD and Intel hardware.
2011-06-29 Harsha Jagasia harsha.jaga...@amd.com
Backport from mainline
Thanks,
Note that there is no i386 component in Bugzilla, only a target so this
should have been PR target/49089. The end result is that there are no xrefs in
the PR, which is still open btw. So please add the xrefs to the commits in the
PR manually and close it if you are done with it.
--
Janis Johnson jani...@codesourcery.com writes:
On 06/29/2011 06:55 AM, Richard Earnshaw wrote:
I'd posit a third option:
3. Add a new dg directive (perhaps dg-ignore-multilib) that instructs
the framework to ignore the multilib options entirely (only supported
for compile/assembly tests).
On Wed, Jun 29, 2011 at 09:27, Richard Guenther rguent...@suse.de wrote:
I'm finally annoyed enough about this to do the patch splitting out
SCEV details dumping to a TDF_SCEV (-scev) flag.
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to trunk.
Looks very good. Thanks for
Hi,
On Wed, 29 Jun 2011, H.J. Lu wrote:
diff --git a/gcc/function.c b/gcc/function.c
index 81c4d39..131bc09 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -4780,7 +4780,7 @@ expand_function_start (tree subr)
cfun-nonlocal_goto_save_area,
On Wed, Jun 29, 2011 at 11:03:55AM -0500, harsha.jaga...@amd.com wrote:
Is it ok to commit backported patch from trunk below to gcc 4.6 as long as
bootstrap and tests pass (ongoing)? This is one of the patches that is
significant enough a bug for recent AMD and Intel hardware.
Yeah, this is ok
H.J. Lu wrote:
* reload.c (struct replacement): Remove SUBREG_LOC member.
(push_reload): Do not set it.
(push_replacement): Likewise.
(subst_reload): Remove dead code.
(copy_replacements): Remove assertion.
(copy_replacements_1): Do not
On Wed, Jun 29, 2011 at 7:06 AM, H.J. Lu hjl.to...@gmail.com wrote:
On Wed, Jun 29, 2011 at 1:45 AM, Richard Sandiford
richard.sandif...@linaro.org wrote:
H.J. Lu hongjiu...@intel.com writes:
@@ -706,7 +706,13 @@ precompute_register_parameters (int num_actuals,
struct arg_data *args,
On 06/23/2011 03:50 PM, Andrew MacLeod wrote:
* doc/extend.texi (__sync_mem_load): Document.
* c-family/c-common.c (resolve_overloaded_builtin): Add
BUILT_IN_SYNC_MEM_LOAD_N.
* optabs.c (expand_sync_mem_load): New.
* optabs.h (enum direct_optab_index): Add
A CLEANUP_POINT_EXPR wraps each statement, so we need to strip it at a
lower level.
Tested x86_64-pc-linux-gnu, applied to trunk.
commit 505b4baa3619375d81b409f9ff2bde95cce0f50a
Author: Jason Merrill ja...@redhat.com
Date: Wed Jun 29 12:43:19 2011 -0400
PR c++/49520
* semantics.c
The failure in this testcase was happening because we were trying to
evaluate the capture decltype again when instantiating the lambda
operator(), but it only works when we're still in the enclosing function
context. Fixed by basically waiting to copy the type over at
instantiation time
2011-06-29 Sebastian Pop sebastian@amd.com
* graphite-clast-to-gimple.c (clast_name_to_index): Add missing space.
---
gcc/ChangeLog |4
gcc/graphite-clast-to-gimple.c |2 +-
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/gcc/ChangeLog
2011-06-29 Sebastian Pop sebastian@amd.com
* graphite-ppl.h (value_max): Correct computation of max.
---
gcc/ChangeLog |4
gcc/graphite-ppl.h |3 ++-
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index
Hi,
the following patch set fixes PR47654:
Correct typo.
Correct computation of max.
Fix PR47654: Loop blocking should strip-mine at least two loops.
Fix computation of precision.
Compute the type of the IV based only on the CLAST bounds.
Fix PR47654: Compute LB and UB of a CLAST
2011-06-29 Sebastian Pop sebastian@amd.com
* graphite-clast-to-gimple.c (compute_bounds_for_level): Removed.
(compute_type_for_level): Removed.
(clast_get_body_of_loop): Removed.
(gcc_type_for_iv_of_clast_loop): Removed.
(graphite_create_new_loop):
2011-06-29 Sebastian Pop sebastian@amd.com
PR tree-optimization/47654
* graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool.
(lst_do_strip_mine_loop): Return an int.
(lst_do_strip_mine): Same.
(scop_do_strip_mine): Same.
2011-06-29 Sebastian Pop sebastian@amd.com
PR tree-optimization/47654
* graphite-clast-to-gimple.c (gcc_type_for_value): Removed.
(gcc_type_for_clast_term): Removed.
(gcc_type_for_clast_red): Removed.
(gcc_type_for_clast_bin): Removed.
On 06/23/2011 03:50 PM, Andrew MacLeod wrote:
+ (define_expand sync_mem_loadmode
+ [(match_operand:SWI 0 register_operand ) ;; output
+(match_operand:SWI 1 memory_operand );; memory
+(match_operand:SI 2 const_int_operand )];; memory model
+
+ {
+
2011-06-29 Sebastian Pop sebastian@amd.com
* graphite-clast-to-gimple.c (precision_for_value): Removed.
(precision_for_interval): Removed.
(gcc_type_for_interval): Use mpz_sizeinbase.
---
gcc/ChangeLog |6 +++
gcc/graphite-clast-to-gimple.c |
As described in the PR, HP-UX /bin/sh type -p ignores the -p, so we need
to extract the last field of the output just as for regular type. The
following patch does this, tested by Dave and bootstrapped on
sparc-sun-solaris2.11.
Ok for mainline, 4.6 and 4.5 branches?
OK
The bug arises because of the use, by the ObjC FE, of two old target
macros that emit efficient representations of class definitions and
references.
This 'works fine' (however wrong it might be conceptually), until LTO
is engaged, whereupon the definitions vanish without trace (since no
On 06/29/2011 06:55 AM, Richard Earnshaw wrote:
3. Add a new dg directive (perhaps dg-ignore-multilib) that instructs
the framework to ignore the multilib options entirely (only supported
for compile/assembly tests).
There are a lot of target-specific tests that are not really testing
On Tue, 2011-06-14 at 15:39 +0200, Richard Guenther wrote:
On Fri, Jun 10, 2011 at 5:11 PM, William J. Schmidt
wschm...@linux.vnet.ibm.com wrote:
On Tue, 2011-06-07 at 16:49 +0200, Richard Guenther wrote:
On Tue, Jun 7, 2011 at 4:14 PM, William J. Schmidt
wschm...@linux.vnet.ibm.com wrote:
Hello,
here is an improvment to
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01888.html.
The function meltgc_read_from_val (in melt-runtime.c) takes two
arguments, a string value and a second one which is a location. In the
comments, it is written that we can pass a NULL pointer if we have
On Wed, 29 Jun 2011 20:32:08 +0200
Pierre p.vit...@laposte.net wrote:
Hello,
here is an improvment to
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01888.html.
Thanks. I applied it with minor changes on the MELT branch.
{spelling mistakes indentation mostly}.
Perhaps a future
++ (GCC) 4.7.0 20110629 (experimental)
(Regression testing underway.)
Thanks,
Jan
libiberty/
2011-06-29 Jan Kratochvil jan.kratoch...@redhat.com
* cp-demangle.c (d_print_comp): Suppress argument list for function
references by the '' unary operator. Keep also already processed
Attached patch applied
2011-06-29 François Dumont francois.cppd...@free.fr
* include/debug/set.h, unordered_map, multiset.h, forward_list,
unordered_set, vector, deque, string, list, multimap.h: Remove base
class default constructor calls.
* include/debug/map.h:
This patch fixes an ICE during gimplification. When reading a
STATEMENT_LIST, we were calling append_to_statement_list, but at
that point some elements in the list do not have side-effects
(the final VAR_DECL in a stmt expression), so we were dropping it
out.
Fixed by force-adding every
This is a patch that Lawrence and I were working on yesterday
that I need for my next patch. We were not expecting
DECL_LANG_SPECIFIC to be shared, but in fact there are several
occasions (thunks, aliases) where it is shared.
By itself, this does not fix any tests, but it fixes a problem
exposed
This patch fixes a segmentation fault during function expansion
by delaying all expansions to happen after the PPH file has been
read.
The patch fixes one test (x1template.cc), but it exposes a common
ICE in resume_scope in other two tests. Lawrence, this is the
ICE that you are now looking at,
On 06/29/2011 04:00 PM, Jan Kratochvil wrote:
On Mon, 27 Jun 2011 20:00:24 +0200, Jason Merrill wrote:
They should be supressed whenever the function appears in an
expression context, either as a pointer to member function (i.e. the
operand of '')
Done, therefore it is no longer restricted
Patch contains more clean-up: the trycommit, rollback and
registerThrownObject functions in the ABI are unnecessary for how we
support exception handling.
Ok for branch?
commit 79ae722913f40715882b4c7b3fb798306f1ad3ae
Author: Torvald Riegel trie...@redhat.com
Date: Wed Jun 29 23:05:28 2011
This patch adds support for use of 'this' (implicitly or explicitly) in
the trailing-return-type of a member function.
Tested x86_64-pc-linux-gnu, applying to trunk.
commit 8154a9854f1d5ff3407af1707d112899eb39f013
Author: Jason Merrill ja...@redhat.com
Date: Wed Jun 29 15:19:46 2011 -0400
While looking at this issue, I also noticed that we were substituting
into DECL_INITIAL more than we need to.
Tested x86_64-pc-linux-gnu, applying to trunk.
commit 327bbebe3243b0423932862d3d12f92928853e9c
Author: Jason Merrill ja...@redhat.com
Date: Wed Jun 29 14:21:17 2011 -0400
* pt.c
Hi,
This patch fixes PR47653 by sign extending the double int constants
before converting them to a GMP value. There still are some places
where we should not sign extend the values converted: upper bounds of
unsigned types should for example not be sign extended.
The patch passed make -k check
On 06/29/2011 02:12 PM, Torvald Riegel wrote:
Patch contains more clean-up: the trycommit, rollback and
registerThrownObject functions in the ABI are unnecessary for how we
support exception handling.
Ok for branch?
Looks good.
r~
Hi!
As discussed in the PR and can be seen on the first testcase,
the removal of repeat field for ctors resulted in huge memory consumption
of the fortran FE on some real-world testcases (the first testcase
needs several GB of memory to compile).
This patch reintroduces the repeat field and
Hi!
Mark has recently changed dwarf2out to not emit anything into .debug_abbrev
section if there are no abbreviations, but as Rainer has reported, some
vendor tools are upset about it. We were still emitting the .debug_abbrev
section, just with zero size, in order to emit the .Ldebug_abbrev0
In preparation for the changes required to support shrink-wrapping,
it makes things Much Easier if we no longer have to handle seeing
new unwind states being introduced during pass_final, while emitting
the actual assembly. Thus we want to convert everything that used
the text-based interfaces to
Also pull out value insertion into a subroutine.
---
gcc/dwarf2out.c | 115 +++
1 files changed, 65 insertions(+), 50 deletions(-)
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 3d63d7b..3ecdd94 100644
--- a/gcc/dwarf2out.c
+++
---
gcc/dwarf2out.c | 18 ++
1 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 3ecdd94..6fad7e9 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -1982,6 +1982,7 @@ dwarf2out_frame_debug_cfa_offset (rtx set, const char
---
gcc/config/ia64/ia64.c | 35 ++-
1 files changed, 2 insertions(+), 33 deletions(-)
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index b37919c..bdabe82 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -9620,29 +9620,6 @@
When actually emitting dwarf2, this now produces proper results.
When emitting ia64 unwind info, this removes a hard-coded assumption.
---
gcc/config/ia64/ia64.c | 17 ++---
1 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/gcc/config/ia64/ia64.c
This defines nothing that we can't deduce already,
so remove it.
---
gcc/config/ia64/ia64.c | 24
1 files changed, 0 insertions(+), 24 deletions(-)
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index 0a6f2e6..bb3fc4d 100644
--- a/gcc/config/ia64/ia64.c
---
gcc/config/ia64/ia64.c |9 -
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index c06903d..0a6f2e6 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -3249,7 +3249,14 @@ ia64_expand_prologue (void)
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