Hello,
ping # 3 for http://gcc.gnu.org/ml/gcc-patches/2012-04/msg00298.html
This is related to convert-move possibly emitting a sequence
with multiple accesses to one input, triggering multiple memory
accesses when that input happens to be a mem.
The original problem we had with this was the
Hello,
Ping #2 for the non-back-end parts of
http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01668.html
Thanks much in advance,
Olivier
David approved the rs6000 parts already (with adjustments to
comments, http://gcc.gnu.org/ml/gcc-patches/2012-05/msg00368.html)
Thanks much in advance for
As per subject. Tested on mips64-elf and mipsisa64-elf. Applied.
Richard
gcc/
* config/mips/mips.c (mips_process_sync_loop): Add missing
enum cast.
Index: gcc/config/mips/mips.c
===
--- gcc/config/mips/mips.c
One of the more unfortunate things MIPS has inherited is an LP64 ABI
that uses 32-bit rather than 64-bit ELF. I've no idea how many people
use it these days (if anyone), but it happens to the ABI of the MIPS
primary target, mipsisa64-elf.
Because we're using 32-bit ELF, DWARF2_ADDR_SIZE is 4
gcc.c-torture/compile/vector-2.c fails on mips64-elf with RTL checking
enabled because dead_debug_insert_temp tries to read the REGNO of something
that it has already replaced with a debug temporary. The original register
was (reg:TI 2), which occupies two hard registers, and so each reference
On 24 June 2012 04:57, Ed Smith-Rowland wrote:
Here is a beginning patch to add const char* constructors for the standard
exception classes.
I didn't bump the so version because I'm not positive how to do it. I tried
changing libtool_VERSION in acinclude.m4 and running the autotools commands.
Like the ones before: they are unused.
Will commit as an obvious cleanup in a few days' time.
Ciao!
Steven
* system.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_LONG_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): Poison.
* vmsdbgout.c (UNALIGNED_SHORT_ASM_OP,
On Sun, Jun 24, 2012 at 3:36 AM, Richard Sandiford
rdsandif...@googlemail.com wrote:
One of the more unfortunate things MIPS has inherited is an LP64 ABI
that uses 32-bit rather than 64-bit ELF. I've no idea how many people
use it these days (if anyone), but it happens to the ABI of the MIPS
On Sun, Jun 24, 2012 at 3:42 PM, Steven Bosscher stevenb@gmail.com wrote:
Like the ones before: they are unused.
Will commit as an obvious cleanup in a few days' time.
...and one more...
* system.h (USE_COMMON_FOR_ONE_ONLY): Poison.
* defaults.h (USE_COMMON_FOR_ONE_ONLY):
On Sat, 23 Jun 2012, Marc Glisse wrote:
Actually, what would you think of s/flag_trapping_math/flag_signaling_nans/
in invert_tree_comparison? Are there other possible ways ab can trap than
having a sNaN for a or b?
Ordered comparisons raise exceptions for both quiet and signaling NaNs.
On Sun, 24 Jun 2012, Joseph S. Myers wrote:
On Sat, 23 Jun 2012, Marc Glisse wrote:
Actually, what would you think of s/flag_trapping_math/flag_signaling_nans/
in invert_tree_comparison? Are there other possible ways ab can trap than
having a sNaN for a or b?
Ordered comparisons raise
On Sat, Jun 23, 2012 at 10:38 PM, Steven Bosscher stevenb@gmail.com wrote:
Hello,
There are three global variables defined in function.c and exported
via output.h: current_function_is_leaf,
current_function_sp_is_unchanging, and
current_function_uses_only_leaf_regs. All 3 can be added to
Tobias Burnus wrote:
To cleanup my local trees; I had the patch lingering there for a many
weeks. User visible, it only adds parsing support for dimension(..)
and a sorry message.
I have now updated the patch. Changes:
* No longer stops with a sorry message (except for scalars to
H.J. Lu hjl.to...@gmail.com writes:
On Sun, Jun 24, 2012 at 3:36 AM, Richard Sandiford
rdsandif...@googlemail.com wrote:
I realise it's a bit clunky, but is the attached patch OK?
Tested on mipsisa64-elf, where it restores the build, and on
x86_64-linux-gnu.
Richard
gcc/
*
On Thu, Apr 7, 2011 at 11:51 AM, Uros Bizjak ubiz...@gmail.com wrote:
Hello!
This patch converts Parallel single-precision floating point element
swizzling and Parallel double-precision floating point element
swizzling sections of sse.md.
2011-04-07 Uros Bizjak ubiz...@gmail.com
Hello, gentle maintainer.
This is a message from the Translation Project robot.
A revised PO file for textual domain 'gcc' has been submitted
by the German team of translators. The file is available at:
http://translationproject.org/latest/gcc/de.po
(This file, 'gcc-4.7.1.de.po', has just
On Sun, Jun 24, 2012 at 3:36 AM, Richard Sandiford
rdsandif...@googlemail.com wrote:
One of the more unfortunate things MIPS has inherited is an LP64 ABI
that uses 32-bit rather than 64-bit ELF. I've no idea how many people
use it these days (if anyone), but it happens to the ABI of the MIPS
Hello,
Noticed while going through sourcebuild.texi to see what needs
updating for the move of the C front end to its own subdirectory of
gcc/.
Ok for trunk?
Ciao!
Steven
* doc/sourcebuild.texi: Add missing subdirectories.
Index: doc/sourcebuild.texi
Hello,
For targets that define DONT_USE_BUILTIN_SETJMP, the JMP_BUF_SIZE
macro can be used to set the size of the exception jump buffer. The
JMP_BUF_SIZE macro is not used unless DONT_USE_BUILTIN_SETJMP is
defined. See gcc/except.c and libgcc/unwind-sjlj.c.
The PA and SPARC back ends do not
Hello,
Documentation for this target macro is missing.
This patch adds it. OK for trunk?
Ciao!
Steven
* doc/tm.texi.in: Document JMP_BUF_SIZE.
* doc/tm.texi: Regenerate.
Index: doc/tm.texi.in
===
---
The rl78 apparently doesn't know what it wants to do:
/* NOTE: defined but zero means dwarf2 debugging, but sjlj EH. */
#define DWARF2_UNWIND_INFO 0
/*#define DONT_USE_BUILTIN_SETJMP 1*/
#undef DONT_USE_BUILTIN_SETJMP
#define JMP_BUF_SIZE (8*3+8)
But I'll leave that to an rl78
On 06/22/2012 06:52 PM, rbmj wrote:
On 06/11/2012 08:01 AM, Paolo Bonzini wrote:
Il 11/06/2012 13:56, rbmj ha scritto:
1. VxWorks does not have a variadic open - it must receive three
arguments. gcc/gcov.c however opens a file for reading and does not
pass in a mode argument, which causes an
On Sun, 24 Jun 2012, Steven Bosscher wrote:
* doc/tm.texi.in: Remove UNALIGNED_INT_ASM_OP reference from the
documentation.
* doc/tm.texi: Regenerate.
* doc/cpp.texi: Make example for #error generic.
* config/frv/frv.h: Fix example text to match tm.texi.
FWIW,
OK.
Jason
On 06/11/2012 12:11 PM, Florian Weimer wrote:
+ tree inner_nelts_cst = maybe_constant_value (inner_nelts);
+ if (!TREE_CONSTANT (inner_nelts_cst))
+ {
+ if (complain tf_error)
+ error_at (EXPR_LOC_OR_HERE (inner_nelts),
+ array size in
On 06/18/2012 09:04 AM, Ramana Radhakrishnan wrote:
+ location_t loc = EXPR_LOC_OR_HERE (t);
We should only use EXPR_LOC_OR_HERE for diagnostics. For a location to
use in building other expressions, use EXPR_LOCATION.
OK with that change.
Jason
On Jun 24, 2012, Richard Sandiford rdsandif...@googlemail.com wrote:
gcc.c-torture/compile/vector-2.c fails on mips64-elf with RTL checking
enabled because dead_debug_insert_temp tries to read the REGNO of something
that it has already replaced with a debug temporary.
This sounds like
On Sun, Jun 24, 2012 at 11:50:12AM +0100, Richard Sandiford wrote:
gcc/
Please mention PR debug/53740 here.
* df.h (dead_debug_add): Remove third argument.
* df-problems.c (dead_debug_add): Likewise. Use the REGNO of the
REG that we want to replace instead.
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