On Fri, Jun 10, 2011 at 20:27, jerry DeLisle jvdeli...@charter.net wrote:
On 06/03/2011 05:51 AM, jerry DeLisle wrote:
Hi,
The attached patch, which includes test cases, fixes this bug by
eliminating the
code which used floating point instructions to determine the 'r' value as
outlined in
I don't agree with this; with the patch we now output 10 significant
digits, whereas 9 is sufficient for a binary-ascii-binary roundtrip.
So please retain the reduce d by one when E editing is used thing
for list format and G0. This is just a side effect of using 1PGw.d
format for list format
Hi Jerry,
Ping ** 0.5714
Full patch can be found at
http://gcc.gnu.org/ml/fortran/2011-06/msg00053.html
OK and thanks for patch.
Sendingfortran/ChangeLog
Sendingfortran/frontend-passes.c
Sendingtestsuite/ChangeLog
Adding
Hi Zdenek,
On 05/31/2011 10:04 AM, Zdenek Dvorak wrote:
Hi,
As far as I can tell, what is current calculated in i_bound (and assigned to
nb_iterations_upper_bound), is the maximum amount of times any statement in
the
loop is executed, where any includes exit tests. Differently put, the
Hi,
attached patch fixes PR 49296. A new test for the testsuite is also included.
Regtested on x86_64-unknown-linux-gnu, Ok for trunk?
2011-06-11 Janne Blomqvist j...@gcc.gnu.org
PR libfortran/49296
* io/list_read.c (read_character): Accept EOF as a separator when
Hello!
base is the default value for isa attribute. Also, reimplement
long lines with cond RTX.
2011-06-11 Uros Bizjak ubiz...@gmail.com
* config/i386/i386.md: Use default value in isa attribute.
* config/i386/sse.md: Ditto.
* config/i386/mmx.md: Ditto.
Tested on
Hi,
currently we try to figure out whether a fd is seekable by looking at
the mode returned by fstat(). Turns out this is not enough, as there
are some character special files that are seekable. Thus, change the
logic to try an lseek().
Committed as obvious.
Index: ChangeLog
Hello!
2011-06-11 Uros Bizjak ubiz...@gmail.com
* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
(*vec_dupv2df): Rename from vec_dupv2df.
(vec_dupv2df): New expander.
Tested on x86_64-pc-linux-gnu {,-m32}. Committed to mainline SVN, will
also be
2011-06-11 Jonathan Wakely jwakely@gmail.com
* testsuite/30_threads/packaged_task/uses_allocator.cc: New.
* testsuite/30_threads/promise/uses_allocator.cc: Likewise.
A couple of new tests to verify that uses_allocator is specialized for
promise and packaged_task.
Tested
On 06/11/2011 12:23 AM, Thomas Henlich wrote:
I don't agree with this; with the patch we now output 10 significant
digits, whereas 9 is sufficient for a binary-ascii-binary roundtrip.
So please retain the reduce d by one when E editing is used thing
for list format and G0. This is just a side
Hi,
there is typo in cgraph_comdat_can_be_unshared_p that causes us to sometimes
diverge in visibility
of the single comdat group that leads to undefined symbols in Mozlla.
Fixed thus.
Bootstrapped/regtested x86_64-linux, comitted.
Index: ChangeLog
Hi,
while breaking up the patch Imissed two pots in ipa-prop, where we need to walk
aliases.
This leads to segfault while compiling Mozilla. Also because
alled_with_var_arguments
is recomputed at IPA time, we don't need to stream it.
Bootstrapped/regtested x86_64-linux, comitted.
Honza
2011-06-11 Jonathan Wakely jwakely@gmail.com
* testsuite/20_util/allocator_traits/requirements/typedefs.cc: Check
for allocator_type and value_type.
Tested x86_64-linux, committed to trunk.
Index: testsuite/20_util/allocator_traits/requirements/typedefs.cc
Hi,
I am submitting a series of middle-end patches to prepare for x32 branch
merge. GCC has a very good support for Pmode != ptr_mode. However x32
branch exposes some corner cases where GCC generates x86 specific
optimizations, like strlen expansion. Those patches are needed for
x32 support.
Hi,
expand_builtin_strlen has
src_reg = gen_reg_rtx (Pmode);
...
pat = expand_expr (src, src_reg, ptr_mode, EXPAND_NORMAL);
if (pat != src_reg)
emit_move_insn (src_reg, pat);
But src_reg may be in ptr_mode, wich may not be the same as Pmode.
This patch checks it. OK for trunk?
Thanks.
Hi,
another hunk that got lost. We need to stream aliases into the symbol table.
For some reason this cuase very little trouble...
Bootstrapped/regtested x86_64-linux.
Comitted.
Honza
Index: ChangeLog
===
--- ChangeLog (revision
2011-06-11 Jonathan Wakely jwakely@gmail.com
* testsuite/20_util/allocator_traits/requirements/
explicit_instantiation.cc: Add another instantiation.
Tested x86_64-linux, committed to trunk.
Index: testsuite/20_util/allocator_traits/requirements/explicit_instantiation.cc
Here's the next piece of my ongoing allocator work, which I think is
ready to check in.
I've moved allocator_traits to a separate header, so it can be used
without including the definition of std::allocator, so this means
we'll have:
bits/uses_allocator.h: std::allocator_arg, std::uses_allocator
Hi,
Backend may promote pointers to Pmode. Before we force a TLS symbol
to a pseudo, we may need to convert it to proper mode. OK for trunk?
Thanks.
H.J.
2011-06-11 H.J. Lu hongjiu...@intel.com
* calls.c (precompute_register_parameters): Convert pointer to
TLS symbol
See:
http://gcc.gnu.org/ml/gcc-patches/2011-05/msg02150.html
for an analysis. OK for trunk?
Thanks.
H.J.
---
2011-05-21 H.J. Lu hongjiu...@intel.com
PR rtl-optimization/49088
* combine.c (force_to_mode): If X is narrower than MODE and we
want all the bits in X's
On Sat, Jun 11, 2011 at 14:41, jerry DeLisle jvdeli...@charter.net wrote:
This was established as solution to PR48488 where we had two choices for
selecting the significant digits. Nine significant digits was established as
a requirement to guarantee round trip in all cases. The
Hi,
convert_memory_address_addr_space has a special PLUS/MULT case for
POINTERS_EXTEND_UNSIGNED 0. It turns out that it is also needed
for all Pmode != ptr_mode cases. OK for trunk?
Thanks.
H.J.
---
2011-06-11 H.J. Lu hongjiu...@intel.com
PR middle-end/47727
* explow.c
On 10 June 2011 22:06, Jonathan Wakely wrote:
* overload construct and destroy so both the old- and new-style
signatures are present.
templatetypename... _Args
void
construct(pointer __p, _Args... __args)
{ construct(__p.get(), std::forward_Args(__args)...); }
Hi,
We are very inconsistent when saving and restoring non-local goto save
area. See:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48016
for detailed analysis. OK for trunk?
Thanks.
H.J.
---
2011-06-07 H.J. Lu hongjiu...@intel.com
PR middle-end/48016
* explow.c
On Sat, Jun 11, 2011 at 5:55 AM, Jan Hubicka hubi...@ucw.cz wrote:
Hi,
this patch complettes the same body alias rework by removing the old same body
alias code and adding new representation. Same body aliases are now separate
function nodes that have IPA_REF_ALIAS reference to the node they
On Sat, Jun 11, 2011 at 4:16 AM, Uros Bizjak ubiz...@gmail.com wrote:
Hello!
2011-06-11 Uros Bizjak ubiz...@gmail.com
* config/i386/sse.md (vec_dupv4sf): Correct mode of forced register.
(*vec_dupv2df): Rename from vec_dupv2df.
(vec_dupv2df): New expander.
Tested on
On Jun 10, 2011, at 9:28 AM, Steve Ellcey wrote:
I will check in this testsuite fix as obvious if there are no objections.
Thanks for the comments. When doing a port, having a comment on other port's
issues with a testcase, is useful, as you get to say, gosh, I'm in that class
too, and just
On Jun 10, 2011, at 7:20 AM, Richard Guenther wrote:
On Fri, 10 Jun 2011, Jason Merrill wrote:
On 06/10/2011 10:03 AM, Richard Guenther wrote:
*((volatile int *)a[0] + 1)
It would be correct to fold it to
VIEW_CONVERT_EXPRvolatile int,a[1]
No, it wouldn't be correct. It isn't
OK with some minor nits.
Diego.
http://codereview.appspot.com/4591066/diff/3001/gcc/tree-threadsafe-analyze.c
File gcc/tree-threadsafe-analyze.c (right):
http://codereview.appspot.com/4591066/diff/3001/gcc/tree-threadsafe-analyze.c#newcode1159
gcc/tree-threadsafe-analyze.c:1159: gcc_assert
On Sat, Jun 11, 2011 at 8:56 AM, Thomas Henlich wrote:
On Sat, Jun 11, 2011 at 14:41, jerry DeLisle jvdeli...@charter.net
wrote:
This was established as solution to PR48488 where we had two choices
for
selecting the significant digits. Nine significant digits was
established as
a requirement
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