On 06/22/15 03:37, Andreas Schwab wrote:
Nathan Sidwell writes:
On 06/20/15 02:09, Andreas Schwab wrote:
This also fails on powerpc.
what is the build compiler?
It is a bootstrapped build, so the build compiler should not matter.
ok, thanks.
I've just built me a powerpc-
it's
preferable that it doesn't do something earlier to force serializeablility.
--
Nathan Sidwell
to use a loop.
nathan
--
Nathan Sidwell
2015-06-20 Nathan Sidwell
gcc/
* omp-builtins.def (BUILT_IN_GOACC_NTID, BUILTIN_NCTAID): Replace
with ...
(BUILT_IN_GOACC_NID): ... this.
(BUILT_IN_GOACC_TID, BUILTIN_CTAID): Replace with ...
(BUILT_IN_GOACC_ID): ... this.
* builtins.c: Incl
On 06/22/15 13:04, Marek Polacek wrote:
On Mon, Jun 22, 2015 at 01:00:51PM -0400, Nathan Sidwell wrote:
+ if (GET_CODE (arg) != CONST_INT
+ || (unsigned HOST_WIDE_INT)INTVAL (arg) >= OACC_HWM)
Don't we have UINTVAL for this? So UINTVAL (arg).
Oh, thanks! will fix
nathan
-
On 06/22/15 13:04, Marek Polacek wrote:
On Mon, Jun 22, 2015 at 01:00:51PM -0400, Nathan Sidwell wrote:
+ if (GET_CODE (arg) != CONST_INT
+ || (unsigned HOST_WIDE_INT)INTVAL (arg) >= OACC_HWM)
Don't we have UINTVAL for this? So UINTVAL (arg).
Applied the attached, after
%r22, %r25, 4, %r27;
selp.f32%r22, %r25, %r26, %r28;
selp.f32%r22, %r25, 0f40a0, %r27;
Approved by Bernd off list.
--
Nathan Sidwell - Director, Sourcery Services - Mentor Embedded
2015-06-22 Nathan Sidwell
* config/nvptx/nvptx.md (sel_true, sel_false): New
Bernd,
I've applied this small patch to trunk. It removes some unused variables in the
ptx md file and silences some build warnings.
nathan
--
Nathan Sidwell
2015-06-26 Nathan Sidwell
* config/nvptx/nvptx.md (call_operation): Remove unused variables.
Index: config/nvptx/nvp
I discovered a latent bug in the openacc thread id builtin and associated
unspec. They should not be treated as constant functions, because that causes
the compiler to consider them constant across threads. Which of course they are
not.
Applied to gomp4 branch
nathan
2015-06-26 Nathan
an
2015-06-29 Nathan Sidwell
PR c++/66443
* init.c (emit_mem_initializers): Do not emit initializers for
virtual bases of abstract classes.
* method.c (synthesized_method_walk): Skip virtual bases of
abstract classes in C++14 mode.
PR c++/66443
* cpp1y/pr66443.C: New test.
Ind
On 06/30/15 00:19, Jason Merrill wrote:
On 06/29/2015 06:57 PM, Nathan Sidwell wrote:
* method.c (synthesized_method_walk): Skip virtual bases of
abstract classes in C++14 mode.
Let's not limit this to C++14 mode; most DRs apply to earlier standards as well.
ok, works f
deletions.
comments?
nathan
[*] a possible optimization is to do superblock discovery, and skip those in a
similar manner to loop skipping.
2015-07-02 Nathan Sidwell
Infrastructure:
* builtins.h (builtin_unique_p): Declare.
* builtins.c (builtin_unique_p): New fn
On 07/03/15 19:11, Jakub Jelinek wrote:
On Fri, Jul 03, 2015 at 06:51:57PM -0400, Nathan Sidwell wrote:
IMHO this is a step towards putting target-dependent handling in the target
compiler and out of the more generic host-side compiler.
The changelog is separated into 3 parts
- a) general
On 07/04/15 16:41, Nathan Sidwell wrote:
On 07/03/15 19:11, Jakub Jelinek wrote:
If the builtins are not meant to be used by users directly (I assume they
aren't) nor have a 1-1 correspondence to a library routine, it is much
better to emit them as internal calls (see internal-fn.{
I'd somehow managed to break the ptx build for trunk when merging my reorg
cleanup. Fixed thusly (applied as obvious).
nathan
2015-07-06 Nathan Sidwell
* config/nvptx/nvptx.c (nvptx_reorg): Remove unused vars. Fix
call to nvptx_reorg_subreg.
Index: config/nvptx/nv
On 07/07/15 05:54, Jakub Jelinek wrote:
On Mon, Jul 06, 2015 at 03:34:51PM -0400, Nathan Sidwell wrote:
How does this interact with
#pragma acc routine {gang,worker,vector,seq} ?
Or is that something to be added later on?
That is to be added later on. I suspect such routines will trivially
On 07/07/15 10:22, Jakub Jelinek wrote:
On Tue, Jul 07, 2015 at 10:12:56AM -0400, Nathan Sidwell wrote:
Wouldn't function attributes be better for that case, and just use the internal
functions for the case when the mode is being changed in the middle of
function?
It may be. I&#x
act those regions contain loops is
irrelevant to the task at hand.
nathan
2015-07-08 Nathan Sidwell
Infrastructure:
* gimple.h (gimple_call_internal_unique_p): Declare.
* gimple.c (gimple_call_same_target_p): Add check for
gimple_call_internal
On 06/30/15 19:21, Nathan Sidwell wrote:
On 06/30/15 00:19, Jason Merrill wrote:
On 06/29/2015 06:57 PM, Nathan Sidwell wrote:
* method.c (synthesized_method_walk): Skip virtual bases of
abstract classes in C++14 mode.
Let's not limit this to C++14 mode; most DRs apply to ea
On 07/08/15 10:58, Jakub Jelinek wrote:
On Wed, Jul 08, 2015 at 10:47:56AM -0400, Nathan Sidwell wrote:
+/* Generate loop head markers in outer->inner order. */
+
+static void
+gen_oacc_fork (gimple_seq *seq, unsigned mask)
+{
+ {
+// TODDO: Determine this information from the paral
On 10/29/14 02:47, Thomas Preud'homme wrote:
It seems more sensible to keep it in this block as the existing
defaulted_int block is for types for which it is not an error to omit the
int type specifier.
It's not an error to omit it for complex - but of course means something
different. IMHO
On 10/29/14 07:32, Thomas Preud'homme wrote:
From: Nathan Sidwell [mailto:nathanmsidw...@gmail.com] On Behalf Of
Oh in that case the patch is incomplete. Currently a complex alone gives
an error at compilation which is why I added -fpermissive to the testcase.
The patch don't c
On 5/21/19 10:43 AM, Marek Polacek wrote:
Thanks for the patch and sorry for nitpicking:
On Tue, May 21, 2019 at 10:32:31AM -0400, Nathan Sidwell wrote:
-/* Process a local-scope or namespace-scope using declaration. SCOPE
+/* Process a local-scope or namespace-scope using declaration
m too. Would you prefer they just be from the same set of
identifiers, with another C++-specific flag bit, or have a somewhat more
distinct name, as they do now? (I.e. do you want to be able to
distinguish lambdas when debugging just by looking at the string?)
nathan
--
Nathan Sidwell
2019-05-24 N
his on trunk to give it wider exposure than I
can on the modules branch. It has survived bootstrap on x86_64-linux.
nathan
--
Nathan Sidwell
2019-05-28 Nathan Sidwell
* decl.c (duplicate_decls): Assert a template newdecl has no
specializations.
I
gests replacing LAMBDA_TYPE_P with:
1) TYPE_LAMBDA_P for cases we have a type
2) DECL_LAMBDA_SCOPE_P for the context case (mirroring DECL_CLASS_SCOPE_P)
I'll do that in a later patch.
nathan
--
Nathan Sidwell
2019-05-31 Nathan Sidwell
* cp-tree.h (IDENTIFIER_LAMBDA_P): New.
de on symbol lookups that now fail.
error33.C was particularly screwy:
typedef void (A::T) ();
would pushing a T into the current scope.
Jason, ok?
nathan
--
Nathan Sidwell
2019-05-31 Nathan Sidwell
* decl.c (grokdeclarator): Don't create decls with error_mark_node
typ
spawn are very implementor-speak, as Sandra would say. But that's
not addressed here.
On 5/14/19 10:02 AM, Nathan Sidwell wrote:
This patch nadgers the driver's subprocess names to include the driver
name. It results in more informative error messages. For instance,
rather than:
27;ve reimplemented this so we stop looking when we reach a scope we're
not to look in. It also neatly separates the local binding-scope chain
walking from the namespace lookup, which is the goal I had.
applying to trunk.
nathan
--
Nathan Sidwell
2019-06-04 Nathan Sidwell
* nam
On 6/4/19 11:20 AM, Marek Polacek wrote:
On Tue, Jun 04, 2019 at 11:13:14AM -0400, Nathan Sidwell wrote:
[...]
+ /* Now check if we can look in namespace scope. */
+ for (; b->kind != sk_namespace; b = b->level_chain)
+if (!(b->kind == sk_cleanup
+ |
On 6/3/19 1:30 PM, Jason Merrill wrote:
On 5/31/19 1:39 PM, Nathan Sidwell wrote:
The fallout is some error cascade on symbol lookups that now fail.
Right, that's why we had the previous behavior, to avoid this extra
noise. And then various places check error_operand_p to avoid tryi
It turned out qualify_lookup was rejecting non-decls, and hence the
ordering of that call relative to other tests was significant. I've
restored the relative ordering to that prior to my reimplementation of
lookup_type_scope_1.
applying to trunk.
nathan
--
Nathan Sidwell
2019-06-17 N
dtor.
(CLASSTYPE_NON_LAYOUT_POD_P gets set by a bunch of things that don't
affect ABI layout)
nathan
--
Nathan Sidwell
doing the size comparison?
It'd be great to comment on why you're not just using classtype_as_base
there. I suppose I'm serializing this stuff too, with the same
inefficiencies ...
nathan
--
Nathan Sidwell
On 6/20/19 12:34 AM, Jason Merrill wrote:
On Wed, Jun 19, 2019 at 2:47 PM Nathan Sidwell wrote:
This simple (untested) patch doesn't avoid creating the unnecessary
as-base types, but it should avoid using them in a way that causes
them to be streamed, and should let them be discarded
#x27;t appear in the as-base variant, and I think they could appear in
the middle of the as-instance variant. that might or might not be a
problem?
nathan
--
Nathan Sidwell
On 6/20/19 11:49 AM, Richard Biener wrote:
On June 20, 2019 4:06:58 PM GMT+02:00, Nathan Sidwell wrote:
On 6/20/19 9:37 AM, Richard Biener wrote:
I've spent some thoughts on this and I wonder whether we can
re-implement classtype-as-base with fake inheritance (which would
also solve the
able by today's implementations.
Does this change seem reasonable?
yes, thanks!
nathan
--
Nathan Sidwell
ked for fns is
getting the dtor, which cannot be a dependent using decl anyway, so the
request is moot.)
Booted & tested in x86_64-linux, applying to trunk and gcc-8.
nathan
[*] there's a core or evolution paper about interpreting '<' as a
template-id-expr in more place
an bail early. And stop at the first
deprecated one -- though not sure why someone would deprecate more than
one namespace in a nest. thoughts?
otherwise looks good, with a good set of tests.
nathan
--
Nathan Sidwell
(targ_die != NULL);
/* With LTO we can end up trying to reference something we didn't create
a DIE for. Avoid crashing later on a NULL referenced DIE. */
if (targ_die == NULL)
return;
nathan
--
Nathan Sidwell
the one with the same return type, so that's fine.)
While there I moved the DECL_OVERRIDE_P check up and avoid needing a
bool flag.
committing to trunk.
nathan
--
Nathan Sidwell
2019-08-23 Nathan Sidwell
* class.c (check_for_override): Checking IDENTIFIER_VIRTUAL_P is
suffi
On 8/23/19 5:27 PM, Jason Merrill wrote:
On 8/23/19 11:55 AM, Marek Polacek wrote:
Bootstrapped/regtested on x86_64-linux, ok for trunk?
OK on Monday if Nathan doesn't have more comments before then.
ok by me, thanks
nathan
--
Nathan Sidwell
On 8/23/19 3:24 PM, Nathan Sidwell wrote:
In fixing a vfunc override bug on the modules branch, I noticed that
check_for_override can simply check IDENTIFIER_VIRTUAL_P -- the dtor
identifier and those for conversion operators will have it set
correctly. (there a multiple conversion operator
On 8/25/19 2:35 PM, Jason Merrill wrote:
On Sat, Aug 24, 2019 at 6:43 PM Nathan Sidwell <mailto:nat...@acm.org>> wrote:
On 8/23/19 3:24 PM, Nathan Sidwell wrote:
> In fixing a vfunc override bug on the modules branch, I noticed that
> check_for_override c
only wanted
to check dwarf, because I know how to do that :)
Committing to trunk.
nathan
--
Nathan Sidwell
2019-08-28 Nathan Sidwell
cp/
PR c++/90613
* name-lookup.c (cp_emit_debug_info): Check for builtins during
overload iteration.
2019-08-16 Martin Liska
testsuite/
PR c++/90613
From the modules branch, here are some cleanups inspired by changes
I've made there.
1) directive handling gets a bool arg, not a 0/1 int
2) documented the enumerators of an enum
3) make a bunch of structure flags 1-bit bools.
applying to trunk.
nathan
--
Nathan Sidwell
2019-08-28 N
On 8/29/19 3:57 AM, Bernhard Reutner-Fischer wrote:
On Wed, 28 Aug 2019 14:42:57 -0400
Nathan Sidwell wrote:
/* If opened with #import or contains #pragma once. */
- bool once_only;
+ bool once_only : 1;
I'm curious why you have them as bool and not unsigned?
because they&#x
n
to _cpp_stack_file.
Applying to trunk.
nathan
--
Nathan Sidwell
2019-08-29 Nathan Sidwell
* internal.h (enum include_type): Add IT_MAIN, IT_DIRECTIVE_HWM,
IT_HEADER_HWM.
(_cpp_stack_file): Take include_type, not a bool.
* files.c (_cpp_find_file): Refactor to not hide an if inside a
ached patch survives bootstraping, so I'll install it next week,
if there's no objections.
nathan
--
Nathan Sidwell
2019-08-30 Nathan Sidwell
* cp-tree.h (DECL_VTABLE_OR_VTT_P): Forward to DECL_VIRTUAL_P.
Index: g
sh/pop/system-header flags.
I intend to commit this next week, to allow for comments.
nathan
--
Nathan Sidwell
2019-08-30 Nathan Sidwell
New # semantics for popping to "" name.
libcpp/
* directives.c (do_linemarker): Popping to "" name means get the
name from the include
the end
of stage1.
I think it'd be ok to install it during stage3 (perhaps early feb?).
More chance of people speaking up.
nathan
--
Nathan Sidwell
On 9/5/19 6:03 AM, Martin Liška wrote:
On 9/5/19 12:01 PM, Richard Biener wrote:
On Wed, Sep 4, 2019 at 2:57 PM Nathan Sidwell wrote:
On 9/4/19 7:20 AM, Martin Liška wrote:
On 9/4/19 11:22 AM, Jonathan Wakely wrote:
The point of the warning was to see if users complain. Three weeks
d in those cases (or we simply waste linemap space).
This ends up making the include rewinding simpler -- there are still
cases it shouldn't.
Applying to trunk.
--
Nathan Sidwell
2019-09-05 Nathan Sidwell
libcpp/
PR preprocessor/91639
* directives.c (do_include_common): Tell lexer w
rging proper later this year, and that'll of course involve
other maintainers' reviews.
nathan
--
Nathan Sidwell
2019-09-06 Nathan Sidwell
Reserve TREE_LANG_FLAG_3 for modules.
gcc/cp/
* cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): Delete.
(DECL_NON_TRIVIALLY_INITIALIZED_P): Move to T
[CCs trimmed]
On 9/6/19 2:58 AM, Martin Liška wrote:
Ok, hopefully nobody is strongly against. I've just retested the
patch and installed it as r275450.
Martin missed a couple of spots. Installing this. 1 bit freed!
nathan
--
Nathan Sidwell
2019-09-06 Nathan Sidwell
PR c++/
he common tree_node_structure_for_code to be a
little clearer in what it's doing.
(these switch statements seem a fine exception to the usual formatting
rules)
I'll commit to trunk shortly, as the non-c++ bits are sufficiently obvious.
nathan
--
Nathan Sidwell
2019-09-10 Nathan Sidwell
sly that was harmless but now causes the
predicate to assert.
Applying to trunk.
nathan
--
Nathan Sidwell
2019-09-15 Nathan Sidwell
* cp-tree.h (DECL_CLONED_FUNCTION_P): Reimplement using
IDENTIFIER_CDTOR_P, correct documentation.
(DECL_CLONED_FUNCTION): Directly acce
than Sidwell
2018-10-11 Nathan Sidwell
cp/
* parser.c (cp_parser_translation_unit): Return void. Don't fail
at first extra }, simplify logic.
(c_parse_file): Call finish_translation_unit here.
testsuite/
* g++.dg/parse/close-brace.C: New.
* g++.dg/cpp0x/noexcept16.C: Avoid warning.
ern_c processing is moved to
cp_parser_translation_unit. If you're switching between differently IEC
headers inside a namespace, or extern-C region, you're doing it very wrong.
Built and tested on x86_64-linux and powerpc8-aix (the remaining
implicit extern C target).
nathan
--
Nathan Sid
rst (non-hidden) decl to find out it was needed.
I've been using a variant of this on the modules branch for some time.
booted & tested on x86_64-linux, applying to trunk.
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
gcc/cp/
* cp-tree.h (OVL_DEDUP_P): New.
* na
indentation error fixed too.
Applying to trunk.
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* directives.c (DIRECTIVE_TABLE): Drop historical frequency
comments.
* files.c (_cpp_stack_file): Fix indentation.
Index: libcpp/directives.c
The hashnode identifier accessor macro unnecessarily casts its operand,
and the derived accessors don't use it. Fixed thusly.
applying to trunk.
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* include/cpplib.h (HT_NODE): Don't cast NODE.
(NODE_LEN, NODE_NAME): Use HT_NODE.
Ind
Now that the cpp_macro structure is properly part of cpplib.h, we don't
need to outline its location accessor function. Made inline thusly.
Cleaned up duplicate macro checking a bit too.
applying to trunk
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* include/cpp
This fills out the set of location-kind predicates, and uses them in a
couple more places. There may well be other places that could benefit.
Applying to trunk.
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* include/line-map.h (IS_ORDINARY_LOC, IS_MACRO_LOC): New
predicates
[Yes, I can't count]
Include file handling duplicated cleanup code in each exit path.
Simpler to just commonize it with goto. Also noticed a memory leak in
buffer popping.
Applying to trunk.
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* directives.c (do_include_common): Comm
e
forcing UNKNOWN_LOCATION, I'd argue you're doing it wrong.
This patch changes that API to take a location directly, and ban forcing
UNKNOWN_LOCATION.
booted & tested on x86_64-linux (as were all the others).
Applying to trunk.
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
On 10/31/18 11:44 AM, Marek Polacek wrote:
+ else if (to_free)
+free ((void *)to_free);
free (NULL) is ok so do you really need the check?
Probably not :) IIRC the if (X) free (X) idiom was nearby, and I didn't
feel like rocking that boat.
nathan
--
Nathan Sidwell
handling afterwards.
booted and tested on x86_64-linux, applying to trunk.
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* c-opts.c (c_finish_options): Force command line macro
location. Refactor to avoid repeating main debug hook.
(push_command_line_include): Clarify comment.
Index: gcc/c
I missed committing this testcase with the recent unsorted overload change.
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* g++.dg/lookup/friend21.C: New.
Index: testsuite/g++.dg/lookup/friend21.C
===
--- testsuite/g++.dg
tives.
booted & tested on x86_64-linux
nathan
--
Nathan Sidwell
2018-10-31 Nathan Sidwell
* cp-tree.h (struct lang_function): Delete x_local_names field.
(struct lang_decl_base): Rename u2sel to spare.
(struct lang_decl_min): Remove lang_decl_u2 union. Keep access
field.
(LANG_DE
t checking.
Applying to trunk after an x86_64-linux bootstrap.
nathan
--
Nathan Sidwell
2018-11-01 Nathan Sidwell
gcc/cp/
* decl.c (duplicate_decls): Refactor checks.
* name-lookup.c (name_lookup::process_module_binding): Only pubic
namespaces are shared.
gcc/testsuite/
* g++.dg/lookup/crash6
My recent relaxing of overload ordering broken an invariant that
unhiding a hidden decl was assuming. Fixed thusly.
nathan
--
Nathan Sidwell
2018-11-07 Nathan Sidwell
PR c++/87904
* cp-tree.h (struct tree_overload): Fix comment.
* tree.c (ovl_iterator::reveal_node): Propagate
I'm committing this to unbreak a --disable-checking bootstrap build
failure. As documented in the PR we think there's an out of bound array
access.
nathan
--
Nathan Sidwell
2018-11-07 Nathan Sidwell
PR 87926
* Makefile.in (bitmap.o-warn): Add -Wno-error to unbreak
--disabl
emission, but not having a symtab entry seems significant?
booted & tested on x86_64-linux, ok?
nathan
--
Nathan Sidwell
2018-11-14 Nathan Sidwell
PR debug/88006
PR debug/87462
* dwarf2out.c (const_ok_for_output_1): Check symtab for internal
decls.
* g++.dg/debug/dwarf2/pr87462.C:
Similarly for SYMBOL_REFs, keep only those that refer
to something that has been emitted in the current CU. */
static void
resolve_addr (dw_die_ref die)
{
That does seem to work. The attached survise bootstrapping on
x86_64-linux, ok?
nathan
--
Nathan Sidwell
2018-11-14 Nathan Sidwell
removes that confusion. I reorder SFK members to be useful for these
functions, add a set of new predicates and then adjust the 3 functions
to use those predicates, drop the bools and consistently order their
parameters.
Applying to trunk after an x6_64-linux bootstrap.
nathan
--
Nathan Sidwell
(it does not distinguish
between virtual and non-virtual dtors of virtual bases).
booted on x6_64-linux, committing to trunk.
nathan
--
Nathan Sidwell
2018-11-15 Nathan Sidwell
DR 2336
* cp-tree.h (enum special_function_kind): Add sfk_virtual_destructor.
* method.c (type_has_trivial_fn
oth.
booted & tested on x86_64-linux, applying to trunk.
nathan
--
Nathan Sidwell
2018-11-15 Nathan Sidwell
PR c++/86246
PR c++/87989
* typeck.c (finish_class_member_access_expr): Conversion operator
to dependent type is dependent.
* g++.dg/template/pr86246.C: New.
* g++.dg/templa
e
anything similar for string literals. As internally we use host int
as TREE_STRING_LENGTH, this is relevant to targets that have < 32-bit
size_t only.
The following patch adds that diagnostics and truncates the string literals.
Ok by me.
nathan
--
Nathan Sidwell
This was a case of not marking the overloads of a lookup as immutable,
leading to an assert failure.
Applying to trunk.
nathan
--
Nathan Sidwell
2018-11-16 Nathan Sidwell
PR c++/87269
* parser.c (lookup_literal_operator): Mark overload for keeping
when inside template. Refactor.
* g
.
It is unreachable.
Applying to trunk.
nathan
--
Nathan Sidwell
2018-11-16 Nathan Sidwell
Remove ovl_used, it is no longer needed
* cp-tree.h (OVL_USED_P): Delete.
(lookup_keep): Delete.
* friend.c (add_friend): Don't call it.
* parser.c (lookup_literal_opera
Yeah, thanks Jakubnathan-- Nathan Sidwell
Original message From: Jakub Jelinek Date:
11/16/18 15:50 (GMT-05:00) To: Nathan Sidwell , Jason Merrill
Cc: GCC Patches Subject: [PATCH[
Fix pr87269.C testcase On Fri, Nov 16, 2018 at 10:01:05AM -0500, Nathan Sidwell
wrote:> 2
Applying a more focussed fix, as suggested by Richard.
nathan
--
Nathan Sidwell
2018-11-20 Nathan Sidwell
PR 87926
* Makefile.in (bitmap.o-warn): Use -Wno-error=array-bounds.
Index: Makefile.in
===
--- Makefile.in (revision
, and I have raised a question
with the Core WG.
Jason, I decided this approach was cheap enough (and simple) to a rather
more involved solution involving marking the template class as having a
lazy assign op of some kind, and injecting the using decl at that point.
nathan
--
Nathan Sidw
#x27;Yes, of course they
will'. Heck, they do things I can't even imagine!
applying to trunk
--
Nathan Sidwell
2019-06-26 Nathan Sidwell
libcpp/
PR preprocessor/90927
* mkdeps.c (mkdeps::vec::operator[]): Add non-const variant.
(deps_add_target): Deal with out of order unquoted t
-modules for details.
Testcase g++.dg/modules/iostream-1_{a.H,b.C} is the iostream example, FWIW.
nathan
--
Nathan Sidwell
(a) our specs pattern matcher doesn't really work
that way, and <, >, " are all shell meta-characters.
nathan
--
Nathan Sidwell
On 7/8/19 7:58 AM, Richard Biener wrote:
On Mon, Jul 8, 2019 at 1:46 PM Nathan Sidwell wrote:
One of the facilities C++ modules provides is turning header files into
header units. Thus you can say:
import ;
(there are some constraints on being able to do that)
This involves compiling
-defined
template member function.
Is my assumption incorrect? (I can of course further reduce the
testcase, if needed.)
nathan
--
Nathan Sidwell
tes or
just incrementally adds
them to new object files).
I'm not opposed to removing -frepo from GCC 10 but then I would start
noting it is obsolete
on the GCC 9 branch at least.
I concur. frepo's serial reinvocation of the compiler is not compatible
with modern C++ code bases.
nathan
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Nathan Sidwell
On 7/9/19 9:00 AM, Martin Liška wrote:
On 7/9/19 1:41 PM, Nathan Sidwell wrote:
On 7/9/19 6:39 AM, Richard Biener wrote:
On Mon, Jul 8, 2019 at 2:04 PM Martin Liška wrote:
Same happens also for GCC7. It does 17 iteration (#define MAX_ITERATIONS 17) and
apparently 17 is not enough to
mpiler?
Seeing the -frepo deprecation, any opinions re this?
We should remove it (in the usual way of leaving it as an ignored
undocumented option)
nathan
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Nathan Sidwell
On 7/10/19 7:28 AM, Martin Liška wrote:
Great, thank you.
There's a patch for deprecating of the option in GCC 9 changes.
May I install the patch right now or should I wait?
I think there needs to be a code patch so that use of the option gives a
warning.
nathan
--
Nathan Sidwell
e.g.:
$ ./gcc/xgcc -Bgcc -mmpx /tmp/main.c
xgcc: warning: switch ‘-mmpx’ is no longer supported
Great! I must have missed that patch. All good to go for gcc-9 deprecation
nathan
--
Nathan Sidwell
R, reflect that
in the table (or let me know and I'll update it for ya). I want to see more
green!
thanks for putting this together. Is it worth including the NAD
entries? Or perhaps not marking them as unknown status?
nathan
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Nathan Sidwell
On 7/17/19 8:17 PM, Marek Polacek wrote:
On Mon, Jul 08, 2019 at 08:25:25AM -0400, Nathan Sidwell wrote:
Jason, Marek,
can DEFERRED_PARSE trees survive past the in-class-context late parsing
stage? My assumption was not, but in reducing a module testcase I
encountered a situation when one
'everything
is different' complaints about modules :) FWIW WG21 (C++ std) Study
Group 15 is the tooling group, which is where build system people hang
out. If anyone's interested in joining email me.
nathan
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Nathan Sidwell
Gerald,
now modules and coroutines are slated to be in C++20, here's a doc patch
for them, pointing at their respective wiki pages.
ok?
nathan
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Nathan Sidwell
? stat.diff
Index: htdocs/projects/cxx-status.html
===
RCS
On 3/1/19 10:30 AM, Jakub Jelinek wrote:
On Tue, Feb 26, 2019 at 02:11:03PM -0500, Nathan Sidwell wrote:
now modules and coroutines are slated to be in C++20, here's a doc patch for
them, pointing at their respective wiki pages. >
Several more papers have been accepted apparently,
call operator.
Tested x86_64-pc-linux-gnu, applying to trunk. Nathan, does slipping these
bindings into the sk_function_parms binding level this way make sense to you?
oo sneaky, I like it. Perhaps a comment explaining the surprising scope
these are being pushed into?
nathan
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Nathan Sidwell
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