libstdc++-v3/ChangeLog:
* include/std/ranges (transform_view::_Iterator::_S_iter_concept):
Consider _Base instead of _Vp as per LWG 3555.
(elements_view::_Iterator::_S_iter_concept): Likewise.
---
libstdc++-v3/include/std/ranges | 12 ++--
1 file changed, 6 inserti
libstdc++-v3/ChangeLog:
* include/std/ranges (split_view::_OuterIter::value_type::begin):
Remove the non-const overload, and remove the copyable constraint
on the const overload as per LWG 3553.
---
libstdc++-v3/include/std/ranges | 6 --
1 file changed, 6 deletions(-)
libstdc++-v3/ChangeLog:
* include/bits/stl_iterator.h
(__detail::__common_iter_use_postfix_proxy): Add
move_constructible constraint as LWG 3546.
(common_iterator::__postfix_proxy): Adjust initializer of
_M_keep as per LWG 3546.
---
libstdc++-v3/include/bit
Currently, the asm output file for MIPS has no rev info.
It can make some trouble, for example:
assembler is mips1 by default,
gcc is fpxx by default.
To assemble the output of gcc -S, we have to pass -mips2
to assembler.
gcc/ChangeLog:
* gcc/config/mips/mips.c (mips_module_isa_name): New
On 17.06.21 23:57, Sandra Loosemore wrote:
On 6/17/21 1:40 PM, Jakub Jelinek wrote:
Could we introduce a different option which wouldn't imply enabling that
target:
-foffload-options==option
I think that works – in particular, if we do not document all
the legacy stuff but just how it should
Here is a replacement patch. Can I check this into the master branch, and
eventually backport it to GCC 11?
[PATCH] Fix IEEE 128-bit min/max test.
This patch fixes the float128-minmax.c test so that it can accommodate the
generation of xsmincqp and xsmaxcqp instructions on power10. I changed
th
make -j 4 for front ends
c,c++,m2 all compiled and bootstrapped.
How to merge
1. apply patches below to the master GCC tree.
2. cd gcc-git-top
wget http://floppsie.comp.glam.ac.uk/download/c/gm2-front-end-20210617-tar.gz
tar zxf gm2-front-end-20210617-tar.gz
rm gm2-front-end
On 6/17/21 1:40 PM, Jakub Jelinek wrote:
On Thu, Jun 17, 2021 at 09:28:00PM +0200, Tobias Burnus wrote:
I am not sure whether I fully agree with this or not. However:
Let's propose something radical, which probably won't break any real-world
code, avoids the need to add a new -foffload= keyword
This removes the helper functions added by r8-1294 to detect whether the
char_traits member functions can be evaluated at compile time. Instead,
we can just use __builtin_constant_evaluated directly, which is well
supported by non-GCC compilers by now.
As a result, there is a chance that those mem
On Thu, 17 Jun 2021, Marcel Vollweiler wrote:
> Thank you for your proposals. I adapted configure.ac and gcn.c
> accordingly (similar to the GATHER_STATISTICS example).
Thanks, the configure changes in this version are OK.
--
Joseph S. Myers
jos...@codesourcery.com
An explicitly deleted function must be deleted on its first declaration. We
were diagnosing this error only with -Wpedantic, but always giving the
"previous declaration" note. This patch removes the -Wpedantic dependency
and also makes the note depend on the previous diagnostic.
Tested x86_64-pc
On Thu, Jun 17, 2021 at 01:11:58PM -0500, Segher Boessenkool wrote:
> On Tue, Jun 08, 2021 at 08:22:40PM -0400, Michael Meissner wrote:
> >
> > * gcc.target/powerpc/float128-minmax.c: Adjust expected code for
> > power10.
> > * lib/target-supports.exp (check_effective_target_has_arch_p
On Thu, Jun 17, 2021 at 09:28:00PM +0200, Tobias Burnus wrote:
> I am not sure whether I fully agree with this or not. However:
>
> Let's propose something radical, which probably won't break any real-world
> code, avoids the need to add a new -foffload= keyword and is
> also intuitive to the user
Hi all!
Update to a proposed patch to:
PR100683 - Array initialization refuses valid
due to more errors being found...
Patch tested only on x86_64-pc-linux-gnu.
Add call to simplify expression before parsing *and* check
*appropriately* if the expression is still an array after simplification
On 17.06.21 19:50, Jakub Jelinek wrote:
On Thu, Jun 17, 2021 at 11:41:39AM -0600, Sandra Loosemore wrote:
I think it would useful to add an example with a target list and
multiple options since I think the syntax looks pretty hairy.
I fully concur that -foffload= is a mess trying to achieve t
On Thu, Jun 17, 2021 at 01:11:58PM -0500, Segher Boessenkool wrote:
> On Tue, Jun 08, 2021 at 08:22:40PM -0400, Michael Meissner wrote:
> >
> > * gcc.target/powerpc/float128-minmax.c: Adjust expected code for
> > power10.
> > * lib/target-supports.exp (check_effective_target_has_arch_p
On Thu, Jun 17, 2021 at 12:39:04PM -0500, Segher Boessenkool wrote:
> On Tue, Jun 08, 2021 at 08:21:25PM -0400, Michael Meissner wrote:
> > GCC will not convert ternary operations into using min/max instructions
> > provided in this patch unless the user uses -Ofast or similar switches due
> > to
On Thu, Jun 17, 2021 at 4:53 PM Trevor Saunders
wrote:
> On Thu, Jun 17, 2021 at 03:48:28PM +0200, Christophe Lyon wrote:
> > On Tue, 15 Jun 2021 at 08:47, Richard Biener via Gcc-patches
> > wrote:
> > >
> > > On Tue, Jun 15, 2021 at 8:01 AM Trevor Saunders
> wrote:
> > > >
> > > > This ensures
On Thu, 17 Jun 2021, 19:19 Jonathan Wakely, wrote:
>
>
> On Thu, 17 Jun 2021, 16:50 Patrick Palka via Libstdc++, <
> libstd...@gcc.gnu.org> wrote:
>
>> This implements the wording changes of P2325R3 "Views should not be
>> required to be default constructible". Changes are relatively
>> straight
On Thu, 17 Jun 2021, 16:50 Patrick Palka via Libstdc++, <
libstd...@gcc.gnu.org> wrote:
> This implements the wording changes of P2325R3 "Views should not be
> required to be default constructible". Changes are relatively
> straightforward, besides perhaps those to __box (which now stands
> for c
On Thu, 17 Jun 2021, 16:47 Patrick Palka via Libstdc++, <
libstd...@gcc.gnu.org> wrote:
> The header defines simplified copies of some ranges algorithms
> in order to avoid including the entirety of ranges_algo.h. A subsequent
> patch is going to want to use ranges::search in as well, but
> tha
On Tue, Jun 08, 2021 at 08:22:40PM -0400, Michael Meissner wrote:
>
> * gcc.target/powerpc/float128-minmax.c: Adjust expected code for
> power10.
> * lib/target-supports.exp (check_effective_target_has_arch_pwr10):
> New target support.
> ---
> gcc/testsuite/gcc.target/pow
On Thu, Jun 17, 2021 at 11:41:39AM -0600, Sandra Loosemore wrote:
> On 6/17/21 10:03 AM, Tobias Burnus wrote:
>
> > Updated version – only lightly tested. I think it is
> > consistent like that and the documentation should now be
> > comprehensive. (I will have to do some additional testing.)
>
On 6/17/21 10:03 AM, Tobias Burnus wrote:
Updated version – only lightly tested. I think it is
consistent like that and the documentation should now be
comprehensive. (I will have to do some additional testing.)
Further comments and thoughts?
Hmmm, I had started to put together some comment
On Tue, Jun 08, 2021 at 08:21:25PM -0400, Michael Meissner wrote:
> GCC will not convert ternary operations into using min/max instructions
> provided in this patch unless the user uses -Ofast or similar switches due to
> issues with NaNs.
It will not do it because it is *incorrect* to do :-)
(Th
On 6/17/21 5:17 AM, Martin Liška wrote:
On 6/17/21 5:42 AM, Jason Merrill wrote:
|Does this seem like an improvement?|
Yes, I support the patch.
I've made some adjustments to the patch in order to make flake8 happy.
Pushed with those changes, thanks.
Jason
On Wed, 16 Jun 2021 at 20:53, Thomas Rodgers wrote:
>
> Same as previous version except removing the copyright notice from the
> test.
>
> libstdc++-v3/ChangeLog:
> libstdc++/PR100806
> * include/bits/semaphore_base.h (__atomic_semaphore::_M_release():
> Force _M_release()
Thank you for your reply Martin!
AUTO_PROFILE_VERSION should also be changed. Then create_gcov can be updated to
support both the old format and the new format.
Eugene
-Original Message-
From: Martin Liška
Sent: Thursday, June 17, 2021 2:38 AM
To: Eugene Rozenfeld ; gcc-patches@gcc.gn
On 17.06.21 14:27, Jakub Jelinek via Gcc-patches wrote:
How does this interact with --enable-offload-defaulted ?
Well, it requires all configured offload targets, making the
installation mandatory.
I think that's fine and consistent and is as documented.
Won't -fopenmp=default=-lm force in a
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_init_file):
Initialize new_builtins_are_live to 1.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
2021-06-15 Bill Schmidt
gcc/testsuite/
* gcc.target/powerpc/bfp/scalar-extract-exp-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-extract-sig-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-insert-exp-2.c: Adjust.
* gcc.target/powerpc/bfp/scalar-insert-exp-5.c: Adjust
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/altivec.h: Delete a number of #defines that are
now superfluous; include rs6000-vecdefines.h; include some
synonyms.
---
gcc/config/rs6000/altivec.h | 522 +++-
1 file changed, 41 insertions(+)
2021-04-01 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change debug formatting for easier parsing and
include more information.
(rs6000_init_builtins): Add dump of autogenerated builtins.
(altivec_init
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000_builtin_reciprocal): Use
rs6000_builtin_decls_x when appropriate.
(add_condition_to_bb): Likewise.
(rs6000_atomic_assign_expand_fenv): Likewise.
---
gcc/config/rs6000/rs6000.c | 19 ---
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_new_builtin_decl): New
function.
(rs6000_builtin_decl): Call it.
---
gcc/config/rs6000/rs6000-call.c | 20
1 file changed, 20 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-cal
2021-03-24 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_htm_spr_num): New function.
(new_htm_expand_builtin): Implement.
(rs6000_expand_new_builtin): Handle 32-bit and endian cases.
---
gcc/config/rs6000/rs6000-call.c | 202
1 fi
2021-06-17 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_mma_expand_builtin):
Implement.
---
gcc/config/rs6000/rs6000-call.c | 103
1 file changed, 103 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (elemrev_icode): Implement.
(ldv_expand_builtin): Likewise.
(lxvrse_expand_builtin): Likewise.
(lxvrze_expand_builtin): Likewise.
(stv_expand_builtin): Likewise.
---
gcc/config/rs6000/rs6000-call
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (new_cpu_expand_builtin):
Implement.
---
gcc/config/rs6000/rs6000-call.c | 100
1 file changed, 100 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_invalid_new_builtin):
Implement.
(rs6000_expand_ldst_mask): Likewise.
(rs6000_init_builtins): Initialize altivec_builtin_mask_for_load.
---
gcc/config/rs6000/rs6000-call.c | 101 +
2021-06-17 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_expand_new_builtin): New
forward decl.
(rs6000_invalid_new_builtin): New stub function.
(rs6000_expand_builtin): Call rs6000_expand_new_builtin.
(rs6000_expand_ldst_mask): New stub functio
2021-03-05 Bill Schmidt
gcc/
* config/rs6000/rs6000.c (rs6000-builtins.h): New include.
(rs6000_new_builtin_vectorized_function): New function.
(rs6000_new_builtin_md_vectorized_function): Likewise.
(rs6000_builtin_vectorized_function): Call
rs6000_new_bu
This is another patch that looks bigger than it really is. Because we
have a new namespace for the builtins, allowing us to have both the old
and new builtin infrastructure supported at once, we need versions of
these functions that use the new builtin namespace. Otherwise the code is
unchanged.
Although this patch looks quite large, the changes are fairly minimal.
Most of it is duplicating the large function that does the overload
resolution using the automatically generated data structures instead of
the old hand-generated ones. This doesn't make the patch terribly easy to
review, unfor
2021-03-24 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Remove
TARGET_EXTRA_BUILTINS guard.
---
gcc/config/rs6000/rs6000-call.c | 51 -
1 file changed, 24 insertions(+), 27 deletions(-)
diff --git a/gcc/config/rs6000/r
It seems quite strange for these to be "vector long" for 64-bit and
"vector long long" for 32-bit, when "vector long long" will do for both.
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Change
initialization of V2DI_type_node and unsigned_V
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Use the new
decl when new_builtins_are_live.
* config/rs6000/rs6000-builtin-new.def (__builtin_cfstring): New
built-in.
---
gcc/config/rs6000/darwin.h | 8 ++--
gc
2021-03-04 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000-builtins.h): New #include.
(rs6000_init_builtins): Call rs6000_autoinit_builtins; skip the old
initialization logic when new builtins are enabled.
---
gcc/config/rs6000/rs6000-call.c | 12
1
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add cell stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 27
1 file changed, 27 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin-
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add ieee128-hw, dfp,
crypto, and htm stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 215 +++
1 file changed, 215 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.de
2021-06-16 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add mma stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 416 +++
1 file changed, 416 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin-
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power10 and power10-64
stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 523 +++
1 file changed, 523 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/c
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Initialize
various pointer type nodes.
* config/rs6000/rs6000.h (rs6000_builtin_type_index): Add enum
values for various pointer types.
(ptr_V16QI_type_node): New macro.
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power9-vector, power9,
and power9-64 stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 375 +++
1 file changed, 375 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-ne
2021-04-01 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power8-vector stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 438 +++
1 file changed, 438 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs600
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add power7 and power7-64
stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 39
1 file changed, 39 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/conf
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add always, power5, and
power6 stanzas.
---
gcc/config/rs6000/rs6000-builtin-new.def | 72
1 file changed, 72 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gc
This mostly mechanical patch performs the renaming part of P2210R3
"Superior string splitting". It also defines _InnerIter::base()
overloads.
libstdc++-v3/ChangeLog:
* include/std/ranges: Rename views::split to views::lazy_split,
split_view to lazy_split_view, etc. throughout.
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Add vsx stanza.
---
gcc/config/rs6000/rs6000-builtin-new.def | 857 +++
1 file changed, 857 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-builtin-new.def
b/gcc/config/rs6000/rs6000-builtin-
2021-06-10 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: Finish altivec stanza.
* config/rs6000/rs6000-call.c (rs6000_init_builtins): Move
initialization of pcvoid_type_node here...
(altivec_init_builtins): ...from here.
* config/rs6000/rs6000
This implements the new views::split as specified by P2210R2 "Superior
string splitting".
libstdc++-v3/ChangeLog:
* include/std/ranges (__non_propagating_cache::operator bool):
Define.
(split_view): Define as per P2210.
(views::__detail::__can_split_view): Define.
This implements the part of P2210R2 "Superior String Splitting" that
resolves LWG 3478 for split_view (now named lazy_split_view).
libstdc++-v3/ChangeLog:
* include/std/ranges (lazy_split_view::_OuterIter::__at_end):
Check _M_trailing_empty.
(lazy_split_view::_OuterIter::_
This implements the wording changes of P2325R3 "Views should not be
required to be default constructible". Changes are relatively
straightforward, besides perhaps those to __box (which now stands
for copyable-box instead of semiregular-box) and __non_propagating_cache.
For __box, this patch imple
2021-06-07 Bill Schmidt
gcc/
* config.gcc (target_gtfiles): Add ./rs6000-builtins.h.
* config/rs6000/t-rs6000 (EXTRA_GTYPE_DEPS): Set.
---
gcc/config.gcc | 1 +
gcc/config/rs6000/t-rs6000 | 1 +
2 files changed, 2 insertions(+)
diff --git a/gcc/config.gcc b/gcc/con
The header defines simplified copies of some ranges algorithms
in order to avoid including the entirety of ranges_algo.h. A subsequent
patch is going to want to use ranges::search in as well, but
that algorithm is more complicated compared to the other copied ones.
So rather than additionally c
2021-06-07 Bill Schmidt
gcc/
* config.gcc (extra_objs): Include rs6000-builtins.o and
rs6000-c.o.
* config/rs6000/t-rs6000 (rs6000-gen-builtins.o): New target.
(rbtree.o): Likewise.
(rs6000-gen-builtins): Likewise.
(rs6000-builtins.c): Likewise.
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_ovld_static_init): New
function.
(write_init_file): Call write_ovld_static_init.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 53 +
1 file changed, 53 insertions(+)
diff
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_bif_static_init): New
function.
(write_init_file): Call write_bif_static_init.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 106
1 file changed, 106 insertions(+)
diff -
2021-06-15 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (typemap): New struct.
(TYPE_MAP_SIZE): New macro.
(type_map): New initialized variable.
(map_token_to_type_node): New function.
(write_type_node): Likewise.
(write_fntype_init): I
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_init_bif_table):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 81 +
1 file changed, 81 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
b/gcc/config
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_fntype): New
callback function.
(write_fntype_init): New stub function.
(write_init_bif_table): Likewise.
(write_init_ovld_table): New function.
(write_init_file): Implement
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c
(write_autogenerated_header): New function.
(write_decls): Likewise.
(write_extern_fntype): New callback function.
(write_header_file): Implement.
---
gcc/config/rs6000/rs6000-gen-builtin
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (write_defines_file):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
b/gcc/config/rs6000/rs
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (complete_vector_type): New
function.
(complete_base_type): Likewise.
(construct_fntype_id): Likewise.
(parse_bif_entry): Call contruct_fntype_id.
(parse_ovld_entry): Likewise.
---
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (ovld_stanza): New struct.
(MAXOVLDSTANZAS): New macro.
(ovld_stanzas): New variable.
(curr_ovld_stanza): Likewise.
(MAXOVLDS): New macro.
(ovlddata): New struct.
(ovlds):
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (parse_bif_attrs):
Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 102
1 file changed, 102 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
b/gcc/config/rs6
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (parse_args): New function.
(parse_prototype): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 142
1 file changed, 142 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (bif_stanza): New enum.
(curr_bif_stanza): New variable.
(stanza_entry): New struct.
(stanza_map): New initialized variable.
(enable_string): Likewise.
(fnkinds): New enum.
2021-06-08 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (rbtree.h): New #include.
(num_bifs): New variable.
(num_ovld_stanzas): Likewise.
(num_ovlds): Likewise.
(parse_codes): New enum.
(bif_rbt): New variable.
(ovld_rbt): Likew
2021-06-08 Bill Schmidt
gcc/
* config/rs6000/rbtree.c: New file.
* config/rs6000/rbtree.h: New file.
---
gcc/config/rs6000/rbtree.c | 242 +
gcc/config/rs6000/rbtree.h | 52
2 files changed, 294 insertions(+)
create mode 100644 gcc
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (restriction): New enum.
(typeinfo): Add restr field.
(match_bracketed_pair): New function.
(match_const_restriction): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 115 +++
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (match_basetype): Implement.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 64 +
1 file changed, 64 insertions(+)
diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c
b/gcc/config/rs6000/rs6000
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (void_status): New enum.
(basetype): Likewise.
(typeinfo): Likewise.
(handle_pointer): New function.
(match_basetype): New stub function.
(match_const_restriction): Likewise.
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (consume_whitespace): New
function.
(advance_line): Likewise.
(safe_inc_pos): Likewise.
(match_identifier): Likewise.
(match_integer): Likewise.
(match_to_right_bracket): L
2021-06-07 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c (bif_file): New variable.
(ovld_file): Likewise.
(header_file): Likewise.
(init_file): Likewise.
(defines_file): Likewise.
(pgm_path): Likewise.
(bif_path): Likewise.
This patch adds a tiny subset of the built-in and overload descriptions.
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-builtin-new.def: New.
* config/rs6000/rs6000-overload.def: New.
---
gcc/config/rs6000/rs6000-builtin-new.def | 199 +++
gcc/config/r
2021-04-02 Bill Schmidt
gcc/
* config/rs6000/rs6000-gen-builtins.c: New.
---
gcc/config/rs6000/rs6000-gen-builtins.c | 165
1 file changed, 165 insertions(+)
create mode 100644 gcc/config/rs6000/rs6000-gen-builtins.c
diff --git a/gcc/config/rs6000/rs6000-gen-
Currently gengtype supports scanning target-specific files for GC roots,
but those files must exist in the source tree. This patch extends the
support to include header files generated into the build directory. It
also allows targets to specify build dependencies for s-gtype to ensure
the built h
Original patch series here:
https://gcc.gnu.org/pipermail/gcc-patches/2021-April/568840.html
V2 patch series here:
https://gcc.gnu.org/pipermail/gcc-patches/2021-June/572231.html
I've made some slight changes to the V2 series because of recent updates
to trunk from Carl Love and Peter Bergner. C
On 6/17/21 12:03 AM, Richard Biener wrote:
On Wed, Jun 16, 2021 at 6:01 PM Martin Sebor wrote:
On 6/16/21 6:46 AM, Richard Sandiford via Gcc-patches wrote:
Richard Biener via Gcc-patches writes:
On Tue, Jun 15, 2021 at 8:02 AM Trevor Saunders wrote:
This makes it clear the caller owns th
On Thu, Jun 17, 2021 at 03:48:28PM +0200, Christophe Lyon wrote:
> On Tue, 15 Jun 2021 at 08:47, Richard Biener via Gcc-patches
> wrote:
> >
> > On Tue, Jun 15, 2021 at 8:01 AM Trevor Saunders
> > wrote:
> > >
> > > This ensures callers take ownership of the returned vector.
> > >
> > > Signed-o
This combination breaks an assumption in
Sem_Ch3.Check_Ops_From_Incomplete_Type.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* sem_ch3.adb (Check_Ops_From_Incomplete_Type): Protect against
no Primitive_Operations.diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.a
... when its length is close to Natural'Last.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* libgnat/a-strunb__shared.ads (Allocate): Additional parameter
to provide additional amount of space to be allocated.
* libgnat/a-strunb__shared.adb (Aligned_Max_Leng
Normally the warnings:
warning: formal parameter "..." is not modified
warning: mode could be "in" instead of "in out"
are disabled if the type contains components of an access type. This
patch enables such warnings if the only such components are in internal
private types.
Tested on x8
This is a prototype implementation of the feature for defining array
types and subtypes with fixed lower bounds for index ranges as proposed
as part of the "Inox" language design effort. This feature is currently
supported under control of the -gnatX (language extensions) switch, and
allows unconst
Initial support for casing on composite values if extensions are allowed
(e.g., if -gnatX is specified). The implementation is far from complete.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* exp_ch5.adb
(Expand_N_Case_Statement.Expand_General_Case_Statement): New
Finalization may be missed when at least two if or case expressions
are nested together and a controlled object is created after the nested
expression.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* exp_ch4.adb (Expand_N_Expression_With_Actions.Process_Action):
Do n
Exp_Util.Find_Hook_Context wasn't prepared to handle this case properly
and we ended up inserting a statement in the middle of an aggregate,
causing chaos.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* exp_util.adb (Find_Hook_Context): Do not stop on an aggregate
n
Routine Is_Valid_Renaming was a wrapper subprogram that simply called
its nested function. Code cleanup; semantics is unaffected.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* sem_util.adb (Is_Valid_Renaming): Body moved from its nested
routine.diff --git a/gcc/ada
On illegal declarations of illegal types, e.g.:
type X;
type X is new X;
the No_Wide_Characters restriction was checked using an incomplete
entity of type X, which caused a crash.
Now restriction No_Wide_Characters in derived types is checked after the
legality of the parent type has been
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