m.lambda_cobj = is_this_parameter (arg)
+|| (DECL_NAME (arg)
+&& DECL_NAME (arg) == closure_identifier);
and here.
Otherwise ok
nathan
--
Nathan Sidwell
eck_field_decls): Change "override" to "define" in
-Weffc++ diagnostics.
Tested powerpc64le-linux, OK for master?
ok, thanks
--
Nathan Sidwell
, checking-only.
(coro_body_contains_bind_expr_p): New, checking-only.
(morph_fn_to_coro): Ensure that we have a top level bind
expression.
ok.
--
Nathan Sidwell
, params))
+ if (!speculation_safe_value_resolve_params (loc, function, params))
return error_mark_node;
first_param isn't used in that conditional, can't you just move its assinment
afterwards?
--
Nathan Sidwell
/ChangeLog:
2020-04-25 Iain Sandoe
* coroutines.cc (morph_fn_to_coro): Ensure that
unnamed function params have a usable and distinct
frame field name.
ok
--
Nathan Sidwell
On 4/26/20 10:59 AM, Jakub Jelinek wrote:
On Sun, Apr 26, 2020 at 09:58:16AM -0400, Nathan Sidwell wrote:
first_param = (*params)[0];
- if (fncode == BUILT_IN_NONE
- || !speculation_safe_value_resolve_params (loc, function, params))
+ if
); /* The GRO is the return value. */
+ else r = NULL_TREE;
^^ missing line break
I see Jonathan approved the library bit, with a nit too.
nathan
--
Nathan Sidwell
vec_safe_push (args, arg);
+ {
+ param_info *parm_i = param_uses->get (arg);
+ gcc_checking_assert (parm_i);
+ if (parm_i->lambda_cobj)
+ vec_safe_push (args, arg);
+ else if (0 && parm_i->this_ptr)
^^ looks like now-disabled experimental code?
--
Nathan Sidwell
as applied to http://wg21.link/n4861";>n4861
+ 10
+ (requires -fcoroutines)
+ __cpp_impl_coroutine >= 201902
Parenthesized initialization of aggregates
--
Nathan Sidwell
variables.
(register_local_var_uses): Likewise.
ok
--
Nathan Sidwell
On 4/27/20 11:04 AM, Iain Sandoe wrote:
Nathan Sidwell wrote:
On 4/27/20 3:56 AM, Iain Sandoe wrote:
hi,
This makes minor adjustments to the coroutines status reflecting the changes in
n4861, the C++20 standard DIS.
OK to apply?
thanks
Iain
—
htdocs/gcc-10/changes.html | 1 +
htdocs
On 4/27/20 2:41 PM, Iain Sandoe wrote:
Nathan Sidwell wrote:
On 4/25/20 11:08 AM, Iain Sandoe wrote:
+ tree arg = DECL_ARGUMENTS (fndecl);
+ bool lambda_p = LAMBDA_TYPE_P (DECL_CONTEXT (fndecl));
I think LAMBDA_FUNCTION_P (fndecl) expresses intent better.
done in both places
il stage 1.
nathan
--
Nathan Sidwell
/ChangeLog:
PR c++/94808
* error.c (print_requires_expression_info): Substitute into and
collect all parameters in a vector first before printing them.
Handle zero or multiple parameters of an expanded parameter
pack.
ok, thanks
--
Nathan Sidwell
Jason,
this is the patch you suggested, as I understood it. I kept
finish_nested_require's saving of the (converted)
current_template_parms, becase of the comment about use in diagnostics.
Is this what you meant?
boostrapped on x86_64-linux.
nathan
--
Nathan Sidwell
2020-04-27
std::g initial_suspend();
+ l final_suspend();
+};
+class m : public j {
+public:
+ void get_return_object();
+ void unhandled_exception();
+};
+class n {
+public:
+ using promise_type = m;
+};
+std::d k;
+void a() {
+ auto am = k;
+ [&]() -> n { co_await std::b(am.e); };
+}
--
Nathan Sidwell
overly complex.
ok
--
Nathan Sidwell
ll
+++ b/gcc/testsuite/g++.dg/coroutines/pr94886-folly-3.C
@@ -0,0 +1,15 @@
+
+#include "coro.h"
+#include "coro1-ret-int-yield-int.h"
+
+#include
+
+coro1
+my_coro ()
+{
+ const std::array expectedValues = {{0, 3, 1, 4, 2}};
+
+ for (int expectedValue : expectedValues) {
+co_yield expectedValue;
+ }
+}
--
Nathan Sidwell
On 4/29/20 2:50 PM, Nathan Sidwell wrote:
Jason,
this is the patch you suggested, as I understood it. I kept
finish_nested_require's saving of the (converted)
current_template_parms, becase of the comment about use in diagnostics.
this extended test that tries to call the function
On 4/30/20 10:18 AM, Jason Merrill wrote:
On 4/29/20 2:50 PM, Nathan Sidwell wrote:
Jason,
this is the patch you suggested, as I understood it. I kept
finish_nested_require's saving of the (converted)
current_template_parms, becase of the comment about use in diagnostics.
Is this wha
On 4/30/20 10:35 AM, Nathan Sidwell wrote:
On 4/30/20 10:18 AM, Jason Merrill wrote:
On 4/29/20 2:50 PM, Nathan Sidwell wrote:
Jason,
this is the patch you suggested, as I understood it. I kept
finish_nested_require's saving of the (converted)
current_template_parms, becase of the co
This patch removes the stashing of template parms that Jason noticed was
unused when we fixed the 94827 ICE.
pushed to trunk.
nathan
--
Nathan Sidwell
2020-05-04 Nathan Sidwell
PR c++/94827 -- don't save parms in nested requirement
* constraint.cc (tsubst_nested_requirement):
y header, and then a push of the real one -- why not just
modify the dummy in place? Added a comment about that.
pushed to trunk.
nathan
--
Nathan Sidwell
2020-05-04 Nathan Sidwell
pt.c (process_template_parm): Don't walk the template list twice,
remember the final node instead.
(end
Pushed this patch to dynamic_cast. We negate an offsetof value, which
although well formed, it doesn't show intent well. The reason checkers
trigger on this is that it is a cause of real bugs. So, negate a
ptrdiff_t instead.
nathan
--
Nathan Sidwell
2020-05-04 Nathan Sidwell
smaller change seemed to be telling tsubst_function_decl to zap the name
too. (tsubst_function_decl has to treat a lambda;s this pointer
specially, it can't just send it to tsubst with the rest of the parms,
as that tickles an assert inside class instantiation.)
pushed to trunk
natha
I had reason to wander into libitm's testsuite, and discovered gcc
emitting colorized diagnostics. Those are hard to read in a log file.
This patch disables colorizing.
pushed as obvious
--
Nathan Sidwell
2020-05-05 Nathan Sidwell
* testsuite/lib/libitm.exp (libitm_init)
o I make use of a new _ITM_NOTHROW macro, suitably defined.
Because of the lax checking in the compiler, and old compiler with a
patched libitm.h will be ok... Until I change the compiler :)
booted & tested on x86_64-linux, ok?
nathan
[*] modules make it harder to have ODR violations, that
ter-to-member
fat pointer structure members as DECL_NONADDRESSABLE_P.
ok, thanks
nathan
--
Nathan Sidwell
ll failure paths go through a common exit block.
With this patch I can compile the sqlite package in the PR.
committing to trunk.
nathan
--
Nathan Sidwell
2019-10-04 Nathan Sidwell
PR preprocessor/91991
* line-map.c (linemap_line_start): Clear max_column_hint if we run
out of locatio
;, I could clear the map's
in-system-header flag around the warning emission. But that's, well, urgh:(
Is there a neater way?
nathan
[1] The user may have included the system header inside an extern "C"
region, but this is also so the glibc maintainers can locate where gli
In constifying some more of line-map I discovered gengtype didn't know mutable.
Added thusly.
nathan
--
Nathan Sidwell
2019-10-13 Nathan Sidwell
* gengtype-lex.l (CXX_KEYWORD): Add 'mutable'.
Index: gcc
On 10/14/19 7:16 AM, Richard Biener wrote:
On Sun, Oct 13, 2019 at 4:45 PM Nathan Sidwell wrote:
In constifying some more of line-map I discovered gengtype didn't know mutable.
Added thusly.
mutable is bad. Why do you want to use it?
the line map info has a caching field.
mutab
On 10/14/19 3:46 PM, Jeff Law wrote:
On 10/14/19 6:09 AM, Nathan Sidwell wrote:
On 10/14/19 7:16 AM, Richard Biener wrote:
On Sun, Oct 13, 2019 at 4:45 PM Nathan Sidwell wrote:
In constifying some more of line-map I discovered gengtype didn't
know mutable.
Added thusly.
mutable i
build_clone is recursive when applied to a template, but I found the
control flow confusing. this makes it clearer and moves some decls to
their initializers.
Applying to trunk.
nathan
--
Nathan Sidwell
2019-10-15 Nathan Sidwell
* class.c (build_clone): Refactor to clarify
a rathole cleaning up the C-era
accessors and like. I punted.
committing to trunk
nathan
--
Nathan Sidwell
2019-10-15 Nathan Sidwell
* include/line-map.h (struct maps_info_ordinary): Make cache
mutable.
(struct maps_info_macro): Likewise.
(LINEMAPS_CACHE): Remove non-ref accessor
added. I suppose this could have used FOR_EVERY_CLONE, but I
went with the counting scheme.
On the module branch, build_clones is not static and has a few more
parameters, but that's a different patch.
installing on trunk.
nathan
--
Nathan Sidwell
2019-10-15 Nathan Sidwell
* cl
* applies the transforms to the incoming decl before cloning it
* uses copy_decl, a c++ decl-specific copy_node, which correctly
duplicates the lang-specific data
* uses IDENTIFIER_LENGTH rather than strlen
* set DECL_CONTEXT to FROB_CONTEXT (current_namespace).
applying to trunk.
nathan
--
Nathan S
tting this to trunk.
nathan
--
Nathan Sidwell
2019-10-18 Nathan Sidwell
* cp-tree.h (struct lang_type): Remove was_anonymous.
(TYPE_WAS_UNNAMED): Implement by checking TYPE_DECL &
TYPE_STUB_DECL.
* decl.c (name_unnamed_type): Don't set TYPE_WAS_UNNAMED.
Index: gc
This appears to fix 94946 -- regular testsuite passes, bootstrapping
now. I'll commit if the bootstrap is good.
Jakub, ok for gcc-10 too?
nathan
--
Nathan Sidwell
2020-05-06 Nathan Sidwell
PR c++/94946
* decl.c (grokdeclarator): Don't splice template attributes in
parm conte
initial error.
* decl.c (finish_function): Use the normal error path for fails
in the ramp function, do not try to compile the helpers if the
transform fails.
ok
--
Nathan Sidwell
On 5/7/20 4:03 AM, Jakub Jelinek wrote:
Hi!
On Wed, May 06, 2020 at 02:14:03PM -0400, Nathan Sidwell wrote:
--- /dev/null
+++ w/gcc/testsuite/g++.dg/ext/attr-parm-1.C
@@ -0,0 +1,7 @@
+// { dg-do compile { target { i?86-*-* x86_64-*-* } } }
+// { dg-options -m32 }
+// PR 94946
+class a
On 5/7/20 1:34 PM, Jeff Law wrote:
On Tue, 2020-04-28 at 10:36 -0400, Nathan Sidwell wrote:
On 4/28/20 5:12 AM, Manfred Schwarb wrote:
Hi,
first, I do not have commit rights, so please somebody check and commit,
I guess this goes under the obvious and trivial rules.
There are several
, where a loop
body is dropped in gimplification because it is not marked.
tested so far on x86-64-darwin16,
OK if it passes on Linux too, for master, 10.2?
thanks
ok for both
--
Nathan Sidwell
There's no need to special-case EOF's location. For the complete file
we give it a legitimate location. And for deferred parses we now zap a
temporary EOF onto the next token, so we can just use its location anyway.
pushed to master.
nathan
--
Nathan Sidwell
2020-05-08 Nath
th in forward scanning. It may have different failure
mode than forward scanning on bad tokenization.
Finally, Moved some cpp tests from the c-specific dg.gcc/cpp directory
to the c-c++-common/cpp shared directory,
pushed to master.
nathan
--
Nathan Sidwell
2020-05-08 Nathan Sidwell
l
the last time the NEWS file was updated was GCC 3.4. It is no longer
news-worthy. We've moved to documenting this stuff on the web.
pushed.
nathan
--
Nathan Sidwell
2020-05-08 Nathan Sidwell
* NEWS: Delete, it is so stale.
diff --git c/gcc/cp/NEWS w/gcc/cp/NEWS
deleted file mode 1
ping?
On 5/5/20 4:08 PM, Nathan Sidwell wrote:
I discovered that libitm:
(a) declares __cxa_allocate_exception and friends directly,
(b) doesn't mark them as 'throw()'
(c) doesn't mark the replacment fns _ITM_$foo as nothrow either
We happen to get away with it because of
function declaration, look through the whole
set, not just the first function in the overload set.
ok, thanks!
--
Nathan Sidwell
;s not a
position on a line, it's a non-existant line.
The testsuite churn is just correcting the EOF location diagnostics.
This time I've made sure to check all testsuites, sorry obj-c++ folks.
pushed to master.
nathan
--
Nathan Sidwell
2020-05-12 Nathan Sidwell
libcpp/
E
beating me to it.
nathan
--
Nathan Sidwell
only parm is the coro frame pointer.
Either way you'll need to teach TLAR a new trick, or clone it locally
(probably the better choice).
in place of TLAR's (parm_ok && ...) I think you want
(code == COMPONENT_REF && OPERAND (0) == coro_frame)
and of course move it outside the (irrelavant) context check
does that help?
nathan
--
Nathan Sidwell
On 5/13/20 9:26 AM, Iain Sandoe wrote:
Nathan Sidwell wrote:
On 5/13/20 6:59 AM, Iain Sandoe wrote:
@@ -1045,25 +1044,50 @@ finish_co_return_stmt (location_t kw, tree expr)
if (!crv_meth || crv_meth == error_mark_node)
return error_mark_node;
- vec *args
I've committed this set of minor cleanups from the modules branch.
nathan
--
Nathan Sidwell
2020-05-13 Nathan Sidwell
Formatting fixups & some simplifications.
* pt.c (spec_hash_table): New typedef.
(decl_specializations, type_specializations): Use it.
(retrieve_specialization):
Canonical_type_parameter shows C-like thinking. This modernizes it,
which I found simpler to understand.
pushed to master
nathan
--
Nathan Sidwell
2020-05-13 Nathan Sidwell
* pt.c (canonical_type_parameter): Simplify.
diff --git i/gcc/cp/pt.c w/gcc/cp/pt.c
index a732ced2d8d..a36f603761c
I discovered template typedef access checking was more expensive than it
need be. The call of get_types_needed_access_check in the
FOR_EACH_VEC_SAFE_ELT is the moral equivalent of
for (size_t pos = 0; pos != strlen (string); pos++)'
Let's not do that.
nathan
--
Nathan Sidwell
When fixing up the template specialization hasher I was confused by the
control flow through template_args_equal. This reorders the category
checking, so it is clearer as to what kind of node can reach which point.
nathan
--
Nathan Sidwell
2020-05-13 Nathan Sidwell
* pt.c
I discovered all the users of build_template_decl were explicitly
setting the RESULT and TYPE fields of the built decl. Let's just have
build_template_decl do that in the first place.
pushed to master.
nathan
--
Nathan Sidwell
2020-05-14 Nathan Sidwell
* pt.c (build_template
.diff
We were checking TYPE_NAME and then copying it if not null. Just copy
it, and then see if we got null.
push-tpl.diff
Push_template_decl_real's friend-pushing logic was confusing me. This
is more understandable. Fix a latent type bug I disovered.
nathan
--
Nathan Sidwell
diff -
Jason missed a c++2a mention. I couldn't resist changing the loop
following to place the initializers inside the fors.
pushed to master
nathan
--
Nathan Sidwell
2020-05-14 Nathan Sidwell
* parser.c (cp_parser_diagnose_invalid_typename): Mention
std=c++20 not 2a, reformat dependent
On 5/14/20 9:04 AM, Iain Sandoe wrote:
Hi
thanks for the review and pointers ...
Nathan Sidwell wrote:
On 5/13/20 9:26 AM, Iain Sandoe wrote:
Nathan Sidwell wrote:
On 5/13/20 6:59 AM, Iain Sandoe wrote:
This is the equivalent of finish_return_stmt () in the parser, it knows nothing
the final (for now) templatet simplification is this one. The control
flow through tsubst_template_decl was also confusing. This flattens the
conditionals and reorders things to make it simpler.
pushed to trunk.
nathan
--
Nathan Sidwell
2020-05-14 Nathan Sidwell
* pt.c
here:
else if (TYPE_P (ot) || TYPE_P (nt))
Whoops, I flubbed that. Fixed thusly.
In other news, someone's reading my patches! Seriously, thanks!
nathan
--
Nathan Sidwell
2020-05-15 Nathan Sidwell
* pt.c (template_args_equal): Fix thinkos in previous 'cleanup'.
diff --git i/
.
pushed to trunk
nathan
--
Nathan Sidwell
2020-05-18 Nathan Sidwell
PR preprocessor/95182
libcpp/
* macro.c (collect_args): Preserve EOFif we fell out of the main
file.
(cpp_get_token_1): Reformat a couple of short lines.
diff --git c/libcpp/macro.c w/libcpp/macro.c
index dc4366ffefd
ending '"'.
pushed to master
--
Nathan Sidwell
2020-05-18 Nathan Sidwell
PR preprocessor/95149
libcpp/
* lex.c (struct lit_accum): New.
(bufring_append): Replace by lit_accum::append.
(lex_raw_string): Reimplement, using fragments of the old version.
(lex_string): Adjust
athan
--
Nathan Sidwell
2020-05-18 Nathan Sidwell
* include/cpplib.h (cpp_get_otions, cpp_get_callbacks)
(cpp_get_deps): Mark as PURE.
* include/line-map.h (get_combined_adhoc_loc)
(get_location_from_adhoc_loc, get_pure_location): Reformat decls.
* internal.h (struct lexer_state): Clarify co
Here's a small cleanup discovered by modules. The alias instantiation
machinery would setup template_info, and then sometime later overwrite
that with equivalent info. The template info, once set, is logically
immutable. Let's just not do that.
pushed to master
nathan
--
Nath
/cp/ChangeLog:
PR c++/95223
* gcc/cp/typeck.c (structural_comptypes): Don't perform
context-dependent resolution of TYPENAME_TYPEs when
comparing_specializations.
ok.
nathan
--
Nathan Sidwell
_cpp_find_file has 3 bool arguments, at most one of which is ever set.
Ripe for replacing with a 4-state enum. Also, this is C++, so 'typedef
struct Foo Foo' is unnecessary.
pushed to master.
nathan
--
Nathan Sidwell
2020-05-20 Nathan Sidwell
* internal.h (typedef _cpp_fil
iling horribly. I do not
add a pointer comparison on the, possibly rash, assumption strcmp does
that already.
The other two are merely moving local var decls to their point of
initialization, and using the c++ idiom of allowing that as an if condition.
pushed to master
nathan
--
Nathan Sidwell
20
On 5/20/20 2:22 PM, Nathan Sidwell wrote:
Here are some small cleanups.
The one bug fix is try_to_locate_new_include_insertion_point was using
pointer comparison to compare strings. This usually works, because the
line table doesn't duplicate file names. Except when reading
preproc
On 5/21/20 4:02 AM, Andreas Schwab wrote:
On Mai 20 2020, Nathan Sidwell wrote:
I'm reverting that change. It is not ready. The first map has a
different string for the main file name, and we were relying on that not
equalling the later ones via pointer comparison.
I must have b
Sadly my attempt to make some aliast template construction immutable
doesn't always apply. Reverting that patch and I guess more work needed
on modules :(
nathan
--
Nathan Sidwell
2020-05-27 Nathan Sidwell
PR c++/95263, revert 74744bb1f2847b5b9ce3e97e0fec9c23bb0e499f
*
int y = x.handle.promise().get_value();
- if (y != 14)
+ if (y != 10)
{
PRINTF ("main: wrong result (%d).", y);
abort ();
}
- if (regular != 3 || copy != 1 || move != 1)
+ if (regular != 3 || copy != 0 || move != 1)
{
PRINTF ("main: unexpected ctor use (R:%d, C:%d, M:%d)\n",
regular, copy, move);
--
2.24.1
--
Nathan Sidwell
r3 (std::move(r2));
+}
+
+int main()
+{
+ auto x = my_coro ();
+ return 0;
+}
--
Nathan Sidwell
int y = x.handle.promise().get_value();
- if (y != 14)
+ if (y != 10)
{
PRINTF ("main: wrong result (%d).", y);
abort ();
}
- if (regular != 3 || copy != 1 || move != 1)
+ if (regular != 3 || copy != 0 || move != 1)
{
PRINTF ("main: unexpected ctor use (R:%d, C:%d, M:%d)\n",
regular, copy, move);
--
Nathan Sidwell
nd() { return {}; }
+ dummy_coro final_suspend() { return {}; }
+ void return_void() { }
+ void unhandled_exception() { }
+};
+
+template
+dummy_coro
+foo()
+{
+ ((co_await [](int){ return std::suspend_never{}; }(I)), ...);
+ co_return;
+}
+
+void bar() {
+ foo<1>();
+}
--
Nathan Sidwell
n_return_type, LOOKUP_NORMAL,
+tf_warning_or_error);
+ r = build_cplus_new (fn_return_type, r, tf_warning_or_error);
missing release_tree_vector (arg) call here?
--
Nathan Sidwell
he promise return_ call for Op0. */
+ Op1 is the promise return_ call for for the expression given. */
-DEFTREECODE (CO_RETURN_EXPR, "co_return", tcc_expression, 2)
+DEFTREECODE (CO_RETURN_EXPR, "co_return", tcc_statement, 2)
/*
Local variables:
--
Nathan Sidwell
ove assert.
(make_namespace, make_namespace_finish): New, broken out of ...
(push_namespace): ... here. Call them. Add namespace to level
here.
pushing to trunk
nathan
--
Nathan Sidwell
diff --git i/gcc/cp/name-lookup.c w/gcc/cp/name-lookup.c
index fa372810349..051ef0b36b1 100644
.
(maybe_add_fuzzy_binding): Return bool true if found.
(consider_binding_level): Add module support.
* module.cc (get_import_bitmap): Stub.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/module.cc w/gcc/cp/module.cc
index 176286cdd91..dc4fa41bbc4 100644
--- i/gcc/cp
shing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/cp-tree.h w/gcc/cp/cp-tree.h
index 6270fadfe2b..5304f6b86a2 100644
--- i/gcc/cp/cp-tree.h
+++ w/gcc/cp/cp-tree.h
@@ -6993,7 +6993,7 @@ extern void maybe_check_all_macros (cpp_reader *);
extern void finish_module_processing (cpp_reader *);
ext
ignificant (rather than be an obscure nop).
gcc/cp/
* name-lookup.c (do_nonmember_using_decl): Add INSERT_P parm.
Deal with exporting using decls.
(finish_nonmember_using_decl): Examine BINDING_VECTOR.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/name-look
lookup_class_binding)
(walk_module_binding, import_module_binding, set_module_binding)
(note_pending_specializations, load_pending_specializations)
(add_module_decl, add_imported_namespace): New.
(get_cxx_dialect_name): Make extern.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/c
{
+#endif /* AIX_PHYSADR_T_CHECK */
+
I'm pretty sure this is wrong. I think the test_text in inclhack.def
should be a pre-fixed string that the testsuite presumably checks is
converted.
--
Nathan Sidwell
, handle_module_option)
(module_preproces_options): Stubs.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/cp-lang.c w/gcc/cp/cp-lang.c
index 9e980bc6de9..5d2aef45a7d 100644
--- i/gcc/cp/cp-lang.c
+++ w/gcc/cp/cp-lang.c
@@ -77,6 +77,12 @@ static tree cxx_enum_underlying_base_type (const_tree
trunk
--
Nathan Sidwell
diff --git i/gcc/cp/cp-tree.h w/gcc/cp/cp-tree.h
index 63170fc013d..f2a01d25d0c 100644
--- i/gcc/cp/cp-tree.h
+++ w/gcc/cp/cp-tree.h
@@ -5454,6 +5454,10 @@ extern int function_depth;
in structrual_comptypes. */
extern int comparing_specializations;
+/* When comp
Here is the module test harness -- but no tests.
gcc/testsuite/
* g++.dg/modules/modules.exp: New.
--
Nathan Sidwell
diff --git c/gcc/testsuite/g++.dg/modules/modules.exp w/gcc/testsuite/g++.dg/modules/modules.exp
new file mode 100644
index 000..e2fd2a7fdd0
--- /dev
This is a small refactor of the end of decl processing, into which
dropping module support will be simpler.
gcc/cp/
* decl2.c (c_parse_final_cleanups): Refactor loop.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/decl2.c w/gcc/cp/decl2.c
index c122017c2fa..b13c9d9f73d
Call maybe_attach_decl.
* module.cc (maybe_attach_decl, lazy_load_specializations): Stubs.
(finish_module_procesing): Stub.
* pt.c (lookup_template_class_1): Lazy load specializations.
(instantiate_template_1): Likewise.
pushing to trunk
--
Nathan Sidwell
diff --git i/gcc/cp/c
On 12/11/20 3:39 PM, Jason Merrill wrote:
On 12/2/20 9:19 AM, Nathan Sidwell wrote:
This is modified from the original patch. firstly it contains a few
more necessary bits. But mainly I renamed the entities from
+extern tree make_binding_vec (tree, unsigned clusters
On 12/14/20 7:19 AM, Ilya Leoshkevich wrote:
On Fri, 2020-12-11 at 07:51 -0500, Nathan Sidwell wrote:
I'm pretty sure this is wrong. I think the test_text in
inclhack.def
should be a pre-fixed string that the testsuite presumably checks is
converted.
You're right; I've ad
field.
(struct cpp_hashnode): Tweak deferred field documentation.
* macro.c (_cpp_new_macro): Clear new field.
(cpp_get_deferred_macro, get_deferred_or_lazy_macro): Assert
more.
pushing to trunk
--
Nathan Sidwell
diff --git i/libcpp/include/cpplib.h w/libcpp/include/cpp
In manually applying a name-lookup patch, I managed to transpose two
calls. That caused a test failure. Fixed thusly.
gcc/cp/
* name-lookup.c (do_namespace_alias): Set originating module
before pushing.
pushing to trunk
--
Nathan Sidwell
diff --git a/gcc
Add toplevel dirs
contrib/
* gcc-changelog/git_commit.py (changelog_locations): Add
libcody, c++tools.
pushed to trunk
--
Nathan Sidwell
diff --git c/contrib/gcc-changelog/git_commit.py w/contrib/gcc-changelog/git_commit.py
index 0c438165516..01f49874652
.
gcc/cp/
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add mapper-client &
mapper-resolver.
* mapper-client.h: New.
* mapper-client.cc: New.
* mapper-resolver.cc: New.
pushing to trunk
--
Nathan Sidwell
diff --git c/gcc/cp/Make-lang.in w
And here is the user-facing documentation.
gcc/
* doc/cppopts.texi: Document new cpp opt.
* doc/invoke.texi: Add C++20 module option & documentation.
--
Nathan Sidwell
diff --git c/gcc/doc/cppopts.texi w/gcc/doc/cppopts.texi
index 7f1849d841f..e5ece92
lease file issues in bugzilla.
There are some known omissions listed in the documentation (go read it).
Finally, thanks to the early testers, those that supported me in
implementing such an exciting feature, and those who listened to my
comments and suggestions in many WG21 meetings.
nathan
--
Nathan Sidwell
Apparently 'var+=...' is not a dash thing. Fixed thusly.
* config.m4: Avoid non-dash idiom
* configure: Rebuilt.
pushed (2 patches, because I didn't look carefully enough the first time)
--
Nathan Sidwell
diff --git i/libcody/config.m4 w/libcody/config.m4
in
Older GCCs don't have all the exciting options we have now. let's just
turn them off.
Makefile.in: Disable some flags
--
Nathan Sidwell
>From 98b960b40ba4934bdbd8d87d9432475e148d1022 Mon Sep 17 00:00:00 2001
From: Nathan Sidwell
Date: Tue, 15 Dec 2020 13:34:26
I missed adding these two configure files.
gcc_update: Add c++tools & libcody
thanks David for pointing at the fix.
nathan
--
Nathan Sidwell
>From c6d406f5039072938d308fe3a7fc4cd2a0bac952 Mon Sep 17 00:00:00 2001
From: Nathan Sidwell
Date: Tue, 15 Dec 2020 13:42:23 -0800
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