On Sat, Mar 12, 2011 at 1:44 AM, Xinliang David Li davi...@google.com wrote:
On Fri, Mar 11, 2011 at 11:50 AM, Jeff Law l...@redhat.com wrote:
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Hash: SHA1
On 03/09/11 09:24, Xinliang David Li wrote:
On Wed, Mar 9, 2011 at 6:03 AM, Jeff Law l...@redhat.com
A reload patch that I posted in January:
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg00548.html
turned out to be related to PR 47166, so Bernd committed a combined fix:
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01620.htmlhttp://gcc.gnu.org/ml/gcc-patches/2011-01/msg01620.html
Is
Hi,
The attached patch is an attempt to fix PR 47951, however I'm fairly new to GCC
and have little confidence in it. I've done some testing with it and it avoids
the problem and doesn't appear to cause any new problems, but I'd appreciate
more experienced eyes looking over it and giving
Hi,
+ /* Determine if the exit test is formulated in terms of the phi or the
+ increment of the use iv. */
+ use_uses_inced_iv
+= gimple_code (SSA_NAME_DEF_STMT (use-iv-ssa_name)) != GIMPLE_PHI;
+
+ /* Determine if the exit test is before or after the increment of the
+
Hi,
it is trying to allow for
do
{
*p = '\0';
i++; /* use_uses_inced_iv == true */
p++; /* use_after_cand_inc == true */
if (!(i n))
break;
}
while (1);
and for
do
{
*p = '\0';
if (!(i n))
break;
i++; /*
The following patch adds the --param(eters) needed to tweak the
optimizers into allowing or disallowing data races in cross-thread
visible data.
There will be additional flags added later to make these parameters
available to the common user. It has been suggested to use
-fmemory-model=xxx,
Hello,
this patch fixes some DOS-filename comparision and directory-separator checks.
Changelog libcpp
2011-03-14 Kai Tietz
* files.c (file_hash_eq): Use filename_cmp
instead of strcmp.
(nonexistent_file_hash_eq): Likewise.
(remap_filename): Likewise.
On Sat, Mar 12, 2011 at 7:28 PM, H.J. Lu hongjiu...@intel.com wrote:
Hi,
__float128 has been supported on ia32 for a while. This patch removes
__LP64__ check. OK for 4.7?
Thanks.
H.J.
---
2011-03-12 H.J. Lu hongjiu...@intel.com
* gcc.target/i386/builtin-copysign.c: Remove
Hello!
This rewrites the iteration step of swdivsf to be more register
efficient (two registers instead of four, no load of a FP constant).
This matches how ICC emits the rcp sequence and causes no overall loss
of precision (Micha might still remember the exact details). The patch is
Hi!
I've committed these changes to reflect the creation of 4.6 branch.
--- c99status.html 6 Apr 2010 11:34:44 - 1.55
+++ c99status.html 14 Mar 2011 13:52:00 - 1.56
@@ -21,6 +21,7 @@ paragraph 6) do not count as library iss
pThis page describes the C99 support in
Hi!
2011-03-14 Jakub Jelinek ja...@redhat.com
* BASE-VER: Change to 4.7.0.
--- gcc/BASE-VER(revision 170924)
+++ gcc/BASE-VER(revision 170945)
@@ -1 +1 @@
-4.6.0
+4.7.0
Jakub
On Mon, Mar 14, 2011 at 12:34:16PM +0100, Richard Guenther wrote:
On Mon, Mar 14, 2011 at 11:25 AM, Richard Sandiford
richard.sandif...@linaro.org wrote:
A reload patch that I posted in January:
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg00548.html
turned out to be related to PR
On 03/14/2011 06:10 PM, Richard Earnshaw wrote:
On Sun, 2011-03-13 at 16:31 +, Andrew Stubbs wrote:
This patch discourages the use of NEON for integer operations on ARM
Cortex-A8.
The problem is that transferring data from NEON/VFP registers to core
registers is prohibitively
On Sun, Mar 6, 2011 at 4:15 PM, H.J. Lu hjl.to...@gmail.com wrote:
On Sun, Mar 6, 2011 at 3:40 PM, H.J. Lu hjl.to...@gmail.com wrote:
On Sun, Mar 6, 2011 at 3:23 PM, Richard Guenther
richard.guent...@gmail.com wrote:
On Sun, Mar 6, 2011 at 10:28 PM, H.J. Lu hjl.to...@gmail.com wrote:
On Sun,
2011-02-02 Tom Tromey tro...@redhat.com
* c-parser.c (c_parser_asm_string_literal): Clear
warn_overlength_strings.
2011-02-02 Tom Tromey tro...@redhat.com
* gcc.dg/Woverlength-strings-pedantic-c90-asm.c: New file.
* gcc.dg/Woverlength-strings-pedantic-c89-asm.c: New file.
*
On 14/03/11 17:10, Richard Earnshaw wrote:
Finally, alternatives from an insn are normally selected left-to-right
from those available in a pattern, all other things being equal. So
really the A8-only alternative should come after the core registers
alternatives if its less preferable.
OK, I
On Mon, 2011-03-14 at 17:55 +, Andrew Stubbs wrote:
On 14/03/11 17:10, Richard Earnshaw wrote:
Finally, alternatives from an insn are normally selected left-to-right
from those available in a pattern, all other things being equal. So
really the A8-only alternative should come after
Roland That test would work. (That macro is not defined at all in
Roland earlier versions.)
Tom Here is an updated version.
Tom 2011-01-14 Tom Tromey tro...@redhat.com
Tom* unwind-dw2.c: Include sys/sdt.h if it exists.
Tom(_Unwind_DebugHook): Use STAP_PROBE2.
Tom* config.in,
Richard Guenther rguent...@suse.de writes:
Can you update your patch with the tri-state solution?
Sure if the solution is deemed acceptable. There isn't much point in
following that route if you see problems up front.
If that solution avoids 3) then yes, I'm fine with going that route.
On Thu, Jan 27, 2011 at 2:40 AM, Richard Guenther
richard.guent...@gmail.com wrote:
On Thu, Jan 27, 2011 at 12:12 AM, H.J. Lu hongjiu...@intel.com wrote:
On Tue, Dec 14, 2010 at 05:20:48PM -0800, H.J. Lu wrote:
This patch uses .init_array/.fini_array sections instead of
.ctors/.dtors sections
In their infinite wisdom, Oracle has moved all contents from
docs.sun.com to the Oracle Technical Network without putting specific
redirects in place, thus invalidating more than a decade of links in a
single stroke. Oh well ;-(
The following patch deals with the outfall. I've decided to remove
Hi Uros,
Is this patch:
http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00679.html
OK for trunk?
Thanks.
H.J.
Hi!
http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01749.html
- PR middle-end/47917, snprintf folding
Jakub
Benjamin Kosnik b...@redhat.com writes:
libstdc++-v3:
* doc/xml/manual/abi.xml: Replace docs.sun.com URLs by their
OTN equivalents.
This is ok.
Thanks. Jakub, ok for 4.6, too?
Unless I'm mistaken, even doc patches require RM approval now?
Rainer
--
On Mon, Mar 14, 2011 at 16:19, Jakub Jelinek ja...@redhat.com wrote:
Hi!
http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01749.html
- PR middle-end/47917, snprintf folding
OK.
Diego.
Hello world,
the attached patch is a front-end optimization which replaces multiple
calls to a function with identical argument lists with an assignment to
a temporary variable, and then uses that variable in the original
expression.
AFAIK, this is permitted by the Fortran standard because
These tests fail on trunk as well as google/integration. XFAILing to
pacify testers.
Tested on x86_64/{-m32,-m64}. Committed to google/integration.
2011-03-14 Diego Novillo dnovi...@google.com
* gcc.dg/guality/vla-1.c: XFAIL.
* gcc.dg/guality/vla-2.c: XFAIL.
*
Ping.
On 2011/3/7 10:10 PM, Chung-Lin Tang wrote:
Ping.
On 2011/2/17 06:01 PM, Chung-Lin Tang wrote:
Hi,
this PR is a case where we have a leaf function with a zero-size frame,
that calls alloca() (here through a C99 VLA).
The ARM backend recognizes the leaf-and-no-frame opportunity to
Ping.
On 2011/3/7 10:10 PM, Chung-Lin Tang wrote:
Ping.
On 2011/1/26 11:09 AM, Chung-Lin Tang wrote:
Ping.
(I'll fix the minor nits before actually committing, thanks Ramana :)
On 2011/1/13 08:24, Chung-Lin Tang wrote:
Hi,
there's an ICE in arm.c:get_arm_condition_code(), from here:
After some discussion with David and Richard, this is what I'm about
to commit. Differs from the previous patch in returning false for
BLKmode (via GET_MODE_SIZE(mode)==0 test) in the !decl branch of
offsettable_ok_by_alignment.
PR target/48032
* config/rs6000/rs6000.c
The assembler bug in Xcode 3.2.6/4.0 can't impact powerpc-apple-darwin*
(except in the old-ball case of building the powerpc-apple-darwin* target
under Rosetta on Snow Leopard), lto can be re-enabled for that target in
gcc trunk. Re-enabling lto for powerpc-apple-darwin* in gcc trunk allows us
Ugh. While doing other things I realized that the namespace versioning
for regex header files is off: it's not on the inner-most nested
namespace.
Fixed thusly.
tested x86/linux
tested x86/linux --enable-symvers=gnu-namespace-versioned
-benjamin2011-03-14 Benjamin Kosnik b...@redhat.com
*
On 10.03.2011 17:04, Jakub Jelinek wrote:
+default by code-Wall/code flag and
code-Wunused-but-set-parameter/code
+by code-Wall -W/code flags./li
-W is documented as old option. Maybe use -Wextra instead?
Matthias
On Mon, 14 Mar 2011, Benjamin Kosnik wrote:
Ugh. While doing other things I realized that the namespace versioning
for regex header files is off: it's not on the inner-most nested
namespace.
Fixed thusly.
But it seems like it's not committed?
brgds, H-P
It broke build, hopefully for trivial reasons. It seems like
your bugzilla options are set to not receive email, so I'll have
to bug you like this, and ask that you please have a look at
PR48130.
No problem. Sorry about the breakage. Indeed, it was trivial.
tested x86_64/linux
tested
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