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The C++ front-end uses symbols from these directories, so they should also
be in TAGS.
gcc/cp/ChangeLog:
* Make-lang.in: Also collect tags from libcody and c++tools.
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The C++ modules support is not targeting the Modules TS, so it doesn't make
much sense to refer to the TS in the option name. But keep the old spelling
as an undocumented alias for now.
gcc/ChangeLog:
* doc/invoke.texi: Rename -fmodules-ts to -fmodules.
gcc/c-family/ChangeLog:
* c.opt: Add -fmodules with same effect as -fmodules-ts.
gcc/cp/ChangeLog:
* lang-specs.h: Check fmodules* instead of fmodules-ts.
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Even though this PR is very close to PR117101, it's not addressed by the
fix I made through r15-4958-g5821f5c8c89a05 because cxx_placement_new_fn
has the very same issue as std_placement_new_fn_p used to have.
As suggested by Jason, this patch changes both functions so that
cxx_placement_new_fn leverages std_placement_new_fn_p which reduces code
duplication and fixes the PR.
PR c++/117463
gcc/cp/ChangeLog:
* constexpr.cc (cxx_placement_new_fn): Implement in terms of
std_placement_new_fn_p.
* cp-tree.h (std_placement_new_fn_p): Declare.
* init.cc (std_placement_new_fn_p): Add missing checks to ensure
that fndecl is a non-replaceable ::operator new.
gcc/testsuite/ChangeLog:
* g++.dg/init/new54.C: New test.
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clang++ adds __builtin_operator_{new,delete} builtins which as documented
work similarly to ::operator {new,delete}, except that it is an error
if the called ::operator {new,delete} is not a replaceable global operator
and allow optimizations which C++ normally allows just when those are used
from new/delete expressions https://eel.is/c++draft/expr.new#14
When using these builtins, the same optimizations can be done even when
using those builtins.
For GCC we note that in the CALL_FROM_NEW_OR_DELETE_P flag on CALL_EXPRs.
The following patch implements it as a C++ FE keyword (because passing
references through ... changes the argument and so BUILT_IN_FRONTEND
builtin can't be used), just attempts to call the ::operator {new,delete}
and if it isn't replaceable, diagnoses it.
libstdc++ already uses the builtin in some cases.
2024-11-11 Jakub Jelinek <jakub@redhat.com>
gcc/c-family/
* c-common.h (enum rid): Add RID_BUILTIN_OPERATOR_NEW
and RID_BUILTIN_OPERATOR_DELETE.
(names_builtin_p): Change return type from bool to int.
* c-common.cc (c_common_reswords): Add __builtin_operator_new
and __builtin_operator_delete.
gcc/c/
* c-decl.cc (names_builtin_p): Change return type from
bool to int, adjust return statments.
gcc/cp/
* parser.cc (cp_parser_postfix_expression): Handle
RID_BUILTIN_OPERATOR_NEW and RID_BUILTIN_OPERATOR_DELETE.
* cp-objcp-common.cc (names_builtin_p): Change return type from
bool to int, adjust return statments. Handle
RID_BUILTIN_OPERATOR_NEW and RID_BUILTIN_OPERATOR_DELETE.
* pt.cc (tsubst_expr) <case CALL_EXPR>: Handle
CALL_FROM_NEW_OR_DELETE_P.
gcc/
* doc/extend.texi (New/Delete Builtins): Document
__builtin_operator_new and __builtin_operator_delete.
gcc/testsuite/
* g++.dg/ext/builtin-operator-new-1.C: New test.
* g++.dg/ext/builtin-operator-new-2.C: New test.
* g++.dg/ext/builtin-operator-new-3.C: New test.
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Lewis' r15-5067 fixing the marking of TRAIT_EXPR led me to compare some
other front-end type definitions to their marking in cp_common_init_ts; it
seems we can change tree_common to something smaller in several cases, to
match how they are marked.
gcc/cp/ChangeLog:
* cp-tree.h (struct ptrmem_cst): Change tree_common to tree_typed.
(struct tree_trait_expr): Likewise.
(struct tree_static_assert): Change tree_common to tree_base.
(struct tree_argument_pack_select): Likewise.
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CODE_CONTAINS_STRUCT () currently reports that a TRAIT_EXPR contains a
TS_EXP struct, but it does not actually start with a TS_EXP as an initial
sequence. In modules.cc, when we stream out a tree, we explicitly check for the
TS_EXP case and call note_location(t->exp.locus) if so. Currently, this
actually queries the tree_common::chain field of a tree_trait_expr, which
seems not to be used, returning 0, which is interpreted as UNKNOWN_LOCATION
and does no harm.
If location_t will change to be 64 bytes, as is under discussion, then on
32-bit platforms (well those, such as sparc, on which uint64_t has higher
alignment requirement than a pointer), reading t->exp.locus will end up
reading a different field (tree_trait_expr::type1) due to padding
offsets. That field is not generally 0, and the resulting bogus location_t
is sufficiently problematic to cause an ICE in the line_map code. Pretty
much any modules testcase displays the issue, such as partial-2_a.C.
Resolve by initializing tree_contains_struct with the correct value for
TRAIT_EXPR, namely TS_TYPED.
gcc/cp/ChangeLog:
* cp-objcp-common.cc (cp_common_init_ts): Change TRAIT_EXPR from
TS_EXP to TS_TYPED.
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Since C++20 virtual methods can be constexpr, and if they are
constexpr evaluated, we choose tentative_decl_linkage for those
defer their output and decide at_eof again.
On the following testcases we ICE though, because if
expand_or_defer_fn_1 decides to use tentative_decl_linkage, it
returns true and the caller in that case cals emit_associated_thunks,
where use_thunk which it calls asserts DECL_INTERFACE_KNOWN on the
thunk destination, which isn't the case for tentative_decl_linkage.
The following patch fixes the ICE by not emitting the thunks
for the DECL_DEFER_OUTPUT fns just yet but waiting until at_eof
time when we return to those.
Note, the second testcase ICEs already since r0-110035 with -std=c++0x
before it gets a chance to diagnose constexpr virtual method.
2024-11-08 Jakub Jelinek <jakub@redhat.com>
PR c++/117317
* semantics.cc (emit_associated_thunks): Do nothing for
!DECL_INTERFACE_KNOWN && DECL_DEFER_OUTPUT fns.
* g++.dg/cpp2a/pr117317-1.C: New test.
* g++.dg/cpp2a/pr117317-2.C: New test.
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We've accidentally accepted this forever (at least as far back as 4.7), but
it's always been ill-formed; this was PR59465. And we didn't accept it for
scalar types. But rather than switch to a hard error for this code, let's
give a permerror so affected code can continue to work with -fpermissive.
PR c++/116634
gcc/cp/ChangeLog:
* init.cc (can_init_array_with_p): Allow PR59465 case with
permerror.
gcc/testsuite/ChangeLog:
* g++.dg/diagnostic/aggr-init1.C: Expect warning with -fpermissive.
* g++.dg/init/array62.C: Adjust diagnostic.
* g++.dg/init/array63.C: Adjust diagnostic.
* g++.dg/init/array64.C: Adjust diagnostic.
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PR117099 and PR117129 are ICEs upon invalid code that happen when NRVO
is activated, and both due to the fact that we don't consistently set
current_function_return_value to error_mark_node upon error in
finish_return_expr.
This patch fixes this inconsistency which fixes both cases since we skip
calling finalize_nrv when current_function_return_value is
error_mark_node.
PR c++/117099
PR c++/117129
gcc/cp/ChangeLog:
* typeck.cc (check_return_expr): Upon error, set
current_function_return_value to error_mark_node.
gcc/testsuite/ChangeLog:
* g++.dg/parse/crash78.C: New test.
* g++.dg/parse/crash78a.C: New test.
* g++.dg/parse/crash79.C: New test.
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We currently crash upon the following invalid code (notice the "void
void**" parameter)
=== cut here ===
using size_t = decltype(sizeof(int));
void *operator new(size_t, void void **p) noexcept { return p; }
int x;
void f() {
int y;
new (&y) int(x);
}
=== cut here ===
The problem is that in this case, we end up with a NULL_TREE parameter
list for the new operator because of the error, and (1) coerce_new_type
wrongly complains about the first parameter type not being size_t,
(2) std_placement_new_fn_p blindly accesses the parameter list, hence a
crash.
This patch does NOT address #1 since we can't easily distinguish between
a new operator declaration without parameters from one with erroneous
parameters (and it's not worth the risk to refactor and break things for
an error recovery issue) hence a dg-bogus in new52.C, but it does
address #2 and the ICE by simply checking the first parameter against
NULL_TREE.
It also adds a new testcase checking that we complain about new
operators with no or invalid first parameters, since we did not have
any.
PR c++/117101
gcc/cp/ChangeLog:
* init.cc (std_placement_new_fn_p): Check first_arg against
NULL_TREE.
gcc/testsuite/ChangeLog:
* g++.dg/init/new52.C: New test.
* g++.dg/init/new53.C: New test.
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[PR117158]
Since r10-3793-g1a37b6d9a7e57c, we ICE upon the following valid code
with -std=c++17 and above
=== cut here ===
struct Base {
unsigned int *intarray;
};
template <typename T> struct Sub : public Base {
bool Get(int i) {
return (Base::intarray[++i] == 0);
}
};
=== cut here ===
The problem is that from c++17 on, we use -fstrong-eval-order and need
to wrap the array access expression into a SAVE_EXPR. We do so at
template declaration time, and end up calling contains_placeholder_p
with a SCOPE_REF, that it does not handle well.
This patch fixes this by deferring the wrapping into SAVE_EXPR to
instantiation time for templates, when the SCOPE_REF will have been
turned into a COMPONENT_REF.
PR c++/117158
gcc/cp/ChangeLog:
* typeck.cc (cp_build_array_ref): Only wrap array expression
into a SAVE_EXPR at template instantiation time.
gcc/testsuite/ChangeLog:
* g++.dg/cpp1z/eval-order13.C: New test.
* g++.dg/parse/crash77.C: New test.
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argument as DECL_IS_REPLACEABLE_OPERATOR [PR117370]
cxx_init_decl_processing predeclares 12 out of the 20 replaceable global
new/delete operators and sets DECL_IS_REPLACEABLE_OPERATOR on those.
But it doesn't handle the remaining 8, in particular
void* operator new(std::size_t, const std::nothrow_t&) noexcept;
void* operator new[](std::size_t, const std::nothrow_t&) noexcept;
void operator delete(void*, const std::nothrow_t&) noexcept;
void operator delete[](void*, const std::nothrow_t&) noexcept;
void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&) noexcept;
void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&) noexcept;
void operator delete(void*, std::align_val_t, const std::nothrow_t&) noexcept;
void operator delete[](void*, std::align_val_t, const std::nothrow_t&) noexcept;
The following patch sets that flag during grok_op_properties for those, so
that they don't need to be predeclared.
The patch doesn't fix the whole PR, as some work is needed on the CDDCE side
too, unlike the throwing operator new case the if (ptr) conditional around
operator delete isn't removed by VRP and so we need to handle conditional
delete for unconditional new.
2024-11-05 Jakub Jelinek <jakub@redhat.com>
PR c++/117370
* cp-tree.h (is_std_class): Declare.
* constexpr.cc (is_std_class): New function.
(is_std_allocator): Use it.
* decl.cc (grok_op_properties): Mark global replaceable
operator new/delete operators with const std::nothrow_t & last
argument with DECL_IS_REPLACEABLE_OPERATOR.
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When merging a newly imported declaration with an existing declaration
we don't currently propagate new default arguments, which causes issues
when modularising header units. This patch adds logic to propagate
default arguments to existing declarations on import, and error if the
defaults do not match.
PR c++/99274
gcc/cp/ChangeLog:
* module.cc (trees_in::is_matching_decl): Merge default
arguments.
* tree.cc (cp_tree_equal) <AGGR_INIT_EXPR>: Handle unification
of AGGR_INIT_EXPRs with new VAR_DECL slots.
gcc/testsuite/ChangeLog:
* g++.dg/modules/lambda-7.h: Skip ODR-violating declaration when
testing ODR deduplication.
* g++.dg/modules/lambda-7_b.C: Note we're testing ODR
deduplication.
* g++.dg/modules/default-arg-1_a.H: New test.
* g++.dg/modules/default-arg-1_b.C: New test.
* g++.dg/modules/default-arg-2_a.H: New test.
* g++.dg/modules/default-arg-2_b.C: New test.
* g++.dg/modules/default-arg-3.h: New test.
* g++.dg/modules/default-arg-3_a.H: New test.
* g++.dg/modules/default-arg-3_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Reviewed-by: Patrick Palka <ppalka@redhat.com>
Reviewed-by: Jason Merrill <jason@redhat.com>
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The 'location_t' type currently only stores a limited number of distinct
locations. In some cases, if many modules are imported that sum up to a
large number of locations, we may run out of room to represent new
locations for these imported declarations. In such a case, any new
declarations from the affected modules simply get given a location of
"the module interface as a whole".
'write_location' sometimes gets confused when this happens: it finds that
the location is a location we've noted to get streamed out, but it's
inconsistent whether it's an ordinary location from the current module
or an imported location from a different module. This causes
random-looking locations to be associated with these declarations, and
occasionally (checking-only) ICEs.
This patch fixes the issue by first checking whether an ordinary
location represents a module (rather than a location inside a module);
if so, we instead write the location of the point that we imported this
module. This will continue recursively in case the importing location
also was not able to be stored.
We only need to handle this in the IS_ORDINARY_LOC case: even for
locations originally within macro expansions, the remapping logic for
location exhaustion will make them look like ordinary locs again.
This is a relatively expensive addition, so this new check only occurs
if we've noted resource exhaustion has occurred while preparing imported
line maps, or in checking builds.
PR c++/105443
gcc/cp/ChangeLog:
* module.cc (loc_spans::locs_exhausted_p): New field.
(loc_spans::loc_spans): Initialise it.
(loc_spans::locations_exhausted_p): New function.
(module_state::read_prepare_maps): Move inform into...
(loc_spans::report_location_exhaustion): ...this new function.
(module_state::write_location): Check for writing module
locations stored due to resource exhaustion.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
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In some cases, when we go to import a partial specialisation there might
already be an incomplete implicit instantiation in the specialisation
table. This causes ICEs described in the linked PR as we now have two
separate matching specialisations for this same arguments with different
TYPE_CANONICAL.
We already support multiple specialisations with the same args however,
as they may be differently constrained. So we can solve this by simply
ensuring that the TYPE_CANONICAL of the new partial specialisation
matches the existing specialisation.
PR c++/113814
gcc/cp/ChangeLog:
* pt.cc (add_mergeable_specialization): Propagate
TYPE_CANONICAL.
gcc/testsuite/ChangeLog:
* g++.dg/modules/partial-6.h: New test.
* g++.dg/modules/partial-6_a.H: New test.
* g++.dg/modules/partial-6_b.H: New test.
* g++.dg/modules/partial-6_c.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Co-authored-by: Jason Merrill <jason@redhat.com>
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In cases like the linked PR we sometimes get mutually recursive
dependencies that both rely on the other to have been streamed as part
of their merge key information. In the linked PR, this causes an ICE.
The root cause is that 'sort_cluster' is not correctly ordering the
dependencies; both the element_t specialisation and the
reverse_adaptor::first function decl depend on each other, but by
streaming element_t first it ends up trying to stream itself recursively
as part of calculating its own merge key, which apart from the checking
ICE will also cause issues on stream-in, as the merge key will not
properly stream.
There is a comment already in 'sort_cluster' describing this issue, but
it says:
Finding the single cluster entry dep is very tricky and
expensive. Let's just not do that. It's harmless in this case
anyway.
However in this case it was not harmless: it's just somewhat luck that
the sorting happened to work for the existing cases in the testsuite.
This patch solves the issue by noting any declarations that rely on deps
first seen within their own merge key. This declaration gets marked as
an "entry" dep; any of these deps that end up recursively referring back
to that entry dep as part of their own merge key do not.
Then within sort_cluster we can ensure that the entry dep is written to
be streamed first of its cluster; this will ensure that any other deps
are just emitted as back-references, and the mergeable dep itself will
structurally decompose.
PR c++/116317
gcc/cp/ChangeLog:
* module.cc
(depset::DB_MAYBE_RECURSIVE_BIT): New flag.
(depset::DB_ENTRY_BIT): New flag.
(depset::is_maybe_recursive): New accessor.
(depset::is_entry): New accessor.
(depset::hash::writing_merge_key): New field.
(trees_out::decl_value): Inform dep_hash while we're writing the
merge key information for a decl.
(depset::hash::add_dependency): Find recursive deps and mark the
entry point.
(sort_cluster): Ensure that the entry dep is streamed first.
gcc/testsuite/ChangeLog:
* g++.dg/modules/late-ret-4_a.H: New test.
* g++.dg/modules/late-ret-4_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
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gcc/ChangeLog:
PR bootstrap/117361
* Makefile.in (GCC_FOR_SELFTESTS): New.
gcc/c/ChangeLog:
PR bootstrap/117361
* Make-lang.in (s-selftest-c): Use GCC_FOR_SELFTESTS.
(selftest-c-gdb): Likewise.
(selftest-c-valgrind): Likewise.
gcc/cp/ChangeLog:
PR bootstrap/117361
* Make-lang.in (s-selftest-c++): Use GCC_FOR_SELFTESTS.
(selftest-c++-gdb): Likewise.
(selftest-c++-valgrind): Likewise.
gcc/rust/ChangeLog:
PR bootstrap/117361
* Make-lang.in (s-selftest-rust): Use GCC_FOR_SELFTESTS.
(selftest-rust-gdb): Likewise.
(selftest-rust-valgrind): Likewise.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
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We incorrectly accept some invalid declare variant cases as if declare
variant wasn't there, in particular if a function template has some dependent
arguments and variant name lookup fails, because that is during
fn_type_unification with complain=tf_none, it just sets it to error_mark_node
and doesn't complain further, because it doesn't know the substitution failed
(we don't return error_mark_node from tsubst_attribute, just create TREE_LIST
with error_mark_node TREE_PURPOSE).
The following patch fixes it by returning error_mark_node in that case, then
fn_type_unification caller can see it failed and can redo it with explain_p
so that errors are reported.
2024-11-01 Jakub Jelinek <jakub@redhat.com>
* pt.cc (tsubst_attribute): For "omp declare variant base" attribute
if varid is error_mark_node, set val to error_mark_node rather than
creating a TREE_LIST with error_mark_node TREE_PURPOSE.
* g++.dg/gomp/declare-variant-10.C: New test.
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reference-returning functions
As Jakub suggested, use STRIP_REFERENCE_REF instead of doing it manually
as r15-4800-geb828a1e380e7b did.
gcc/cp/ChangeLog:
* decl.cc (omp_declare_variant_finalize_one): Use STRIP_REFERENCE_REF
instead of doing it manually.
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gcc/cp/ChangeLog:
* decl.cc (omp_declare_variant_finalize_one): Strip indirect ref
around variant-function call when processing a variant.
gcc/testsuite/ChangeLog:
* g++.dg/gomp/declare-variant-9.C: New test.
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The ICE described in the PR is caused by not filtering out non-
contract attributes before making the has_active_contract_condition
test. Fixed, as suggested by Andrew Pinski, by just using the
existing CONTRACT_CHAIN () macro to advance through the list.
PR c++/116607
gcc/cp/ChangeLog:
* contracts.cc (has_active_contract_condition): Use the
CONTRACT_CHAIN macro to advance through the attribute list.
gcc/testsuite/ChangeLog:
* g++.dg/contracts/pr116607.C: New test.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
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This patch generalizes diagnostic_context so that rather than having
a single output format, it has a vector of zero or more.
It adds new two options:
-fdiagnostics-add-output=DIAGNOSTICS-OUTPUT-SPEC
-fdiagnostics-set-output=DIAGNOSTICS-OUTPUT-SPEC
which both take a new configuration syntax of the form SCHEME ("text" or
"sarif"), optionally followed by ":" and one or more KEY=VALUE pairs,
in this form:
<SCHEME>
<SCHEME>:<KEY>=<VALUE>
<SCHEME>:<KEY>=<VALUE>,<KEY2>=<VALUE2>
...etc
where each SCHEME supports some set of keys. For example, it's now
possible to use:
-fdiagnostics-add-output=sarif:version=2.1,file=foo.2.1.sarif \
-fdiagnostics-add-output=sarif:version=2.2-prerelease,file=foo.2.2.sarif
to add a pair of outputs, each writing to a different file, using
versions 2.1 and 2.2 of the SARIF standard respectively, whilst also
emitting the classic text form of the diagnostics to stderr.
I hope the new syntax gives us room to potentially add new kinds of
output sink in the future (e.g. RPC notifications), and to add new
key/value pairs as needed by the different sinks.
Implementation-wise, the diagnostic_context's m_printer which previously
was used directly by the single output format now becomes a "reference
printer", created by the client (such as the frontend), with defaults
modified by command-line options. Each of the multiple output sinks has
its own pretty_printer instance, created by cloning the context's
reference printer.
gcc/ChangeLog:
PR other/116613
* Makefile.in (OBJS-libcommon-target): Add opts-diagnostic.o.
* common.opt (fdiagnostics-add-output=): New.
(fdiagnostics-set-output=): New.
(diagnostics_output_format): Drop sarif-file-2.2-prerelease from
enum.
* common.opt.urls: Regenerate.
* diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer): New.
(diagnostic_buffer::ensure_per_format_buffer): Rename to...
(diagnostic_buffer::ensure_per_format_buffers): ...this.
(diagnostic_buffer::m_per_format_buffer): Replace with...
(diagnostic_buffer::m_per_format_buffers): ...this, updating type.
* diagnostic-format-json.cc (json_output_format::update_printer):
New.
(json_output_format::follows_reference_printer_p): New.
(diagnostic_output_format_init_json): Drop redundant call to
set_path_format, as this is not a text output format.
* diagnostic-format-sarif.cc: Include "diagnostic-format-text.h".
(sarif_builder::set_printer): New.
(sarif_builder::sarif_builder): Add "printer" param and use it for
m_printer.
(sarif_builder::make_location_object::escape_nonascii_renderer::render):
Rather than using dc.m_printer, create a
diagnostic_text_output_format instance and use its printer.
(sarif_output_format::follows_reference_printer_p): New.
(sarif_output_format::update_printer): New.
(sarif_output_format::sarif_output_format): Pass in correct
printer to m_builder's ctor.
(diagnostic_output_format_init_sarif): Drop redundant call to
set_path_format, as this is not a text output format. Replace
calls to pp_show_color and set_token_printer with call to
update_printer. Drop redundant call to set_show_highlight_colors,
as this printer does not show colors.
(diagnostic_output_format_init_sarif_file): Split out file opening
into...
(diagnostic_output_format_open_sarif_file): ...this new function.
(make_sarif_sink): New.
(selftest::test_make_location_object): Provide a pp for the
builder.
* diagnostic-format-sarif.h
(diagnostic_output_format_open_sarif_file): New decl.
(make_sarif_sink): New decl.
* diagnostic-format-text.cc (diagnostic_text_output_format::dump):
Dump sm_follows_reference_printer.
(diagnostic_text_output_format::on_report_verbatim): New.
(diagnostic_text_output_format::follows_reference_printer_p): New.
(diagnostic_text_output_format::update_printer): New.
* diagnostic-format-text.h
(diagnostic_text_output_format::diagnostic_text_output_format):
Add optional "follows_reference_printer" param.
(diagnostic_text_output_format::on_report_verbatim): New decl.
(diagnostic_text_output_format::after_diagnostic): Drop "final".
(diagnostic_text_output_format::follows_reference_printer_p): New
decl.
(class diagnostic_text_output_format): Convert private members to
protected.
(diagnostic_text_output_format::m_follows_reference_printer): New
field.
* diagnostic-format.h
(diagnostic_output_format::on_report_verbatim): New vfunc.
(diagnostic_output_format::follows_reference_printer_p): New vfunc.
(diagnostic_output_format::update_printer): New vfunc.
(diagnostic_output_format::get_printer): Use m_printer rather than
a printer from m_context.
(diagnostic_output_format::diagnostic_output_format): Initialize
m_printer by cloning the context's printer.
(diagnostic_output_format::m_printer): New field.
* diagnostic-global-context.cc (verbatim): Reimplement in terms of
global_dc->report_verbatim, moving existing implementation to
diagnostic_text_output_format::on_report_verbatim.
(fnotice): Support multiple output sinks by using a new
global_dc->supports_fnotice_on_stderr_p.
* diagnostic-output-file.h
(diagnostic_output_file::diagnostic_output_file): New default ctor.
(diagnostic_output_file::operator=): Implement move assignment.
* diagnostic-path.cc (selftest::test_interprocedural_path_1): Pass
false for new param of text_output's ctor.
* diagnostic-show-locus.cc
(selftest::test_layout_x_offset_display_utf8): Use reference
printer.
(selftest::test_layout_x_offset_display_tab): Likewise.
(selftest::test_one_liner_fixit_remove): Likewise.
* diagnostic.cc: Include "pretty-print-urlifier.h".
(diagnostic_set_caret_max_width): Update for global_dc's m_printer
becoming reference printer.
(diagnostic_context::initialize): Update for m_printer becoming
m_reference_printer. Use ::make_unique to create it. Update for
m_output_format becoming m_output_sinks.
(diagnostic_context::color_init): Update the reference printer,
then update the printers for any output sinks that follow it.
(diagnostic_context::urls_init): Likewise.
(diagnostic_context::finish): Update comment. Update for
m_output_format becoming m_output_sinks. Update for m_printer
becoming m_reference_printer and use "delete" on it rather than
XDELETE.
(diagnostic_context::dump): Update for m_printer becoming
reference printer, and for multiple output sinks.
(diagnostic_context::set_output_format): Reimplement for
supporting multiple output sinks.
(diagnostic_context::get_output_format): Likewise.
(diagnostic_context::add_sink): New.
(diagnostic_context::supports_fnotice_on_stderr_p): New.
(diagnostic_context::set_pretty_printer): New.
(diagnostic_context::refresh_output_sinks): New.
(diagnostic_context::set_format_decoder): New.
(diagnostic_context::set_show_highlight_colors): New.
(diagnostic_context::set_prefixing_rule): New.
(diagnostic_context::report_diagnostic): Update to support
multiple output sinks.
(diagnostic_context::report_verbatim): New.
(diagnostic_context::emit_diagram): Update to support multiple
output sinks.
(diagnostic_context::error_recursion): Update to use
m_reference_printer.
(fancy_abort): Likewise.
(diagnostic_context::end_group): Update to support multiple
output sinks.
(diagnostic_output_format::dump): Implement.
(diagnostic_output_format::on_report_verbatim): Likewise.
(diagnostic_output_format_init): Drop
DIAGNOSTICS_OUTPUT_FORMAT_SARIF_FILE_2_2_PRERELEASE.
(diagnostic_context::set_diagnostic_buffer): Reimplement to
support multiple output sinks.
(diagnostic_context::clear_diagnostic_buffer): Likewise.
(diagnostic_context::flush_diagnostic_buffer): Likewise.
(diagnostic_buffer::diagnostic_buffer): Initialize
m_per_format_buffers.
(diagnostic_buffer::~diagnostic_buffer): New dtor.
(diagnostic_buffer::dump): Reimplement to support multiple output
sinks.
(diagnostic_buffer::empty_p): Likewise.
(diagnostic_buffer::move_to): Likewise.
(diagnostic_buffer::ensure_per_format_buffer): Likewise, renaming
to...
(diagnostic_buffer::ensure_per_format_buffers): ...this.
* diagnostic.h
(DIAGNOSTICS_OUTPUT_FORMAT_SARIF_FILE_2_2_PRERELEASE): Delete.
(class diagnostic_context): Add friend class diagnostic_buffer.
(diagnostic_context::set_pretty_printer): New decl.
(diagnostic_context::refresh_output_sinks): New decl.
(diagnostic_context::report_verbatim): New decl.
(diagnostic_context::get_output_format): Drop.
(diagnostic_context::set_show_highlight_colors): Drop body.
(diagnostic_context::set_format_decoder): New decl.
(diagnostic_context::set_prefixing_rule): New decl.
(diagnostic_context::clone_printer): Reimplement.
(diagnostic_context::get_reference_printer): New accessor.
(diagnostic_context::add_sink): New decl.
(diagnostic_context::supports_fnotice_on_stderr_p): New decl.
(diagnostic_context::m_printer): Replace with...
(diagnostic_context::m_reference_printer): ...this, and make
private.
(diagnostic_context::m_output_format): Replace with...
(diagnostic_context::m_output_sinks): ...this.
(diagnostic_format_decoder): Delete.
(diagnostic_prefixing_rule): Delete.
(diagnostic_ready_p): Delete.
* doc/invoke.texi: Document -fdiagnostics-add-output= and
-fdiagnostics-set-output=.
* gcc.cc: Include "opts-diagnostic.h".
(driver_handle_option): Handle cases OPT_fdiagnostics_add_output_
and OPT_fdiagnostics_set_output_.
* opts-diagnostic.cc: New file.
* opts-diagnostic.h (handle_OPT_fdiagnostics_add_output_): New decl.
(handle_OPT_fdiagnostics_set_output_): New decl.
* opts-global.cc (init_options_once): Update for global_dc's
m_printer becoming reference printer. Call
global_dc->refresh_output_sinks.
* opts.cc (common_handle_option): Replace use of
diagnostic_prefixing_rule with dc->set_prefixing_rule. Handle
cases OPT_fdiagnostics_add_output_ and
OPT_fdiagnostics_set_output_. Update for m_printer becoming
reference printer.
* selftest-diagnostic.cc
(selftest::test_diagnostic_context::test_diagnostic_context):
Update for m_printer becoming reference printer.
(test_diagnostic_context::test_show_locus): Likewise.
* selftest-run-tests.cc (selftest::run_tests): Call
selftest::opts_diagnostic_cc_tests.
* selftest.h (selftest::opts_diagnostic_cc_tests): New decl.
* simple-diagnostic-path.cc
(selftest::simple_diagnostic_path_cc_tests): Use reference
printer.
* toplev.cc (announce_function): Update for global_dc's m_printer
becoming reference printer.
(toplev::main): Likewise.
* tree-diagnostic.cc (tree_diagnostics_defaults): Replace use of
diagnostic_format_decoder with context->set_format_decoder.
* tree-diagnostic.h
(tree_dump_pretty_printer::tree_dump_pretty_printer): Update for
global_dc's m_printer becoming reference printer.
* tree.cc (escaped_string::escape): Likewise.
(selftest::test_escaped_strings): Likewise.
gcc/ada/ChangeLog:
PR other/116613
* gcc-interface/misc.cc (internal_error_function): Update for
m_printer becoming reference printer.
gcc/analyzer/ChangeLog:
PR other/116613
* analyzer-language.cc (on_finish_translation_unit): Update for
m_printer becoming reference printer.
* engine.cc (run_checkers): Likewise.
* program-point.cc (function_point::print_source_line): Likewise.
gcc/c-family/ChangeLog:
PR other/116613
* c-format.cc (selftest::test_type_mismatch_range_labels): Update
for m_printer becoming reference printer.
(selftest::test_type_mismatch_range_labels): Likewise.
gcc/c/ChangeLog:
PR other/116613
* c-objc-common.cc: Include "make-unique.h".
(c_initialize_diagnostics): Use unique_ptr for pretty_printer.
Use context->set_format_decoder.
gcc/cp/ChangeLog:
PR other/116613
* error.cc (cxx_initialize_diagnostics): Use unique_ptr for
pretty_printer. Use context->set_format_decoder.
* module.cc (noisy_p): Update for global_dc's m_printer becoming
reference printer.
gcc/d/ChangeLog:
PR other/116613
* d-diagnostic.cc (d_diagnostic_report_diagnostic): Update for
m_printer becoming reference printer.
gcc/fortran/ChangeLog:
PR other/116613
* error.cc (gfc_diagnostic_build_kind_prefix): Update for
global_dc's m_printer becoming reference printer.
(gfc_diagnostics_init): Replace usage of diagnostic_format_decoder
with global_dc->set_format_decoder.
gcc/jit/ChangeLog:
PR other/116613
* dummy-frontend.cc: Include "make-unique.h".
(class jit_diagnostic_listener): New.
(jit_begin_diagnostic): Update comment.
(jit_end_diagnostic): Drop call to add_diagnostic.
(jit_langhook_init): Set the output format to a new
jit_diagnostic_listener.
* jit-playback.cc (playback::context::add_diagnostic): Add "text"
param and use that rather than trying to get the text from a
pretty_printer.
* jit-playback.h (playback::context::add_diagnostic): Add "text"
param.
gcc/testsuite/ChangeLog:
PR other/116613
* gcc.dg/plugin/analyzer_cpython_plugin.c (dump_refcnt_info):
Update for global_dc's m_printer becoming reference printer.
* gcc.dg/plugin/crash-test-ice-in-header-sarif-2.2.c: Replace usage
of -fdiagnostics-format=sarif-file-2.2-prerelease with
-fdiagnostics-set-output=sarif:version=2.2-prerelease.
* gcc.dg/plugin/diagnostic_plugin_test_paths.c: Update for
global_dc's m_printer becoming reference printer.
* gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Update for
changes to output formats.
* gcc.dg/plugin/expensive_selftests_plugin.c: Update for
global_dc's m_printer becoming reference printer.
* gcc.dg/sarif-output/add-output-sarif-defaults.c: New test.
* gcc.dg/sarif-output/bad-binary-op.c: New test.
* gcc.dg/sarif-output/bad-binary-op.py: New support script.
* gcc.dg/sarif-output/multiple-outputs.c: New test.
* gcc.dg/sarif-output/multiple-outputs.py: New support script.
* lib/scansarif.exp (verify-sarif-file): Add an optional second
argument specifying the expected filename of the .sarif file.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
|
|
PR30854 was about wrongly dumping the dummy object argument to a
constructor; r126582 in 4.3 fixed that by skipping the first argument. But
not all functions called by AGGR_INIT_EXPR are constructors, as observed in
PR116634; we shouldn't skip for non-member functions. And let's combine the
printing code for CALL_EXPR and AGGR_INIT_EXPR.
This doesn't make us accept the ill-formed 116634 testcase again with a
pedwarn, just fixes the diagnostic issue.
PR c++/30854
PR c++/116634
gcc/cp/ChangeLog:
* error.cc (dump_aggr_init_expr_args): Remove.
(dump_call_expr_args): Handle AGGR_INIT_EXPR.
(dump_expr): Combine AGGR_INIT_EXPR and CALL_EXPR cases.
gcc/testsuite/ChangeLog:
* g++.dg/coroutines/coro-bad-alloc-02-no-op-new-nt.C: Adjust
diagnostic.
* g++.dg/diagnostic/aggr-init1.C: New test.
|
|
|
|
I've tried to build stage3 with
-Wleading-whitespace=blanks -Wtrailing-whitespace=blank -Wno-error=leading-whitespace=blanks -Wno-error=trailing-whitespace=blank
added to STRICT_WARN and that expectably resulted in about
2744 unique trailing whitespace warnings and 124837 leading whitespace
warnings when excluding *.md files (which obviously is in big part a
generator issue). Others from that are generator related, I think those
need to be solved later.
The following patch just fixes up the easy case (trailing whitespace),
which could be easily automated:
for i in `find . -name \*.h -o -name \*.cc -o -name \*.c | xargs grep -l '[ ]$' | grep -v testsuite/`; do sed -i -e 's/[ ]*$//' $i; done
I've excluded files which I knew are obviously generated or go FE.
Is there anything else we'd want to avoid the changes?
Due to patch size, I've split it between gcc/ part (this patch)
and rest (include/, libiberty/, libgcc/, libcpp/, libstdc++-v3/).
2024-10-24 Jakub Jelinek <jakub@redhat.com>
gcc/
* lra-assigns.cc: Remove trailing whitespace.
* symtab.cc: Likewise.
* stmt.cc: Likewise.
* cgraphbuild.cc: Likewise.
* cfgcleanup.cc: Likewise.
* loop-init.cc: Likewise.
* df-problems.cc: Likewise.
* diagnostic-macro-unwinding.cc: Likewise.
* langhooks.h: Likewise.
* except.cc: Likewise.
* tree-vect-loop.cc: Likewise.
* coverage.cc: Likewise.
* hash-table.cc: Likewise.
* ggc-page.cc: Likewise.
* gimple-ssa-strength-reduction.cc: Likewise.
* tree-parloops.cc: Likewise.
* internal-fn.cc: Likewise.
* ipa-split.cc: Likewise.
* calls.cc: Likewise.
* reorg.cc: Likewise.
* sbitmap.h: Likewise.
* omp-offload.cc: Likewise.
* cfgrtl.cc: Likewise.
* reginfo.cc: Likewise.
* gengtype.h: Likewise.
* omp-general.h: Likewise.
* ipa-comdats.cc: Likewise.
* gimple-range-edge.h: Likewise.
* tree-ssa-structalias.cc: Likewise.
* target.def: Likewise.
* basic-block.h: Likewise.
* graphite-isl-ast-to-gimple.cc: Likewise.
* auto-profile.cc: Likewise.
* optabs.cc: Likewise.
* gengtype-lex.l: Likewise.
* optabs.def: Likewise.
* ira-build.cc: Likewise.
* ira.cc: Likewise.
* function.h: Likewise.
* tree-ssa-propagate.cc: Likewise.
* gcov-io.cc: Likewise.
* builtin-types.def: Likewise.
* ddg.cc: Likewise.
* lra-spills.cc: Likewise.
* cfg.cc: Likewise.
* bitmap.cc: Likewise.
* gimple-range-gori.h: Likewise.
* tree-ssa-loop-im.cc: Likewise.
* cfghooks.h: Likewise.
* genmatch.cc: Likewise.
* explow.cc: Likewise.
* lto-streamer-in.cc: Likewise.
* graphite-scop-detection.cc: Likewise.
* ipa-prop.cc: Likewise.
* gcc.cc: Likewise.
* vec.h: Likewise.
* cfgexpand.cc: Likewise.
* config/alpha/vms.h: Likewise.
* config/alpha/alpha.cc: Likewise.
* config/alpha/driver-alpha.cc: Likewise.
* config/alpha/elf.h: Likewise.
* config/iq2000/iq2000.h: Likewise.
* config/iq2000/iq2000.cc: Likewise.
* config/pa/pa-64.h: Likewise.
* config/pa/som.h: Likewise.
* config/pa/pa.cc: Likewise.
* config/pa/pa.h: Likewise.
* config/pa/pa32-regs.h: Likewise.
* config/c6x/c6x.cc: Likewise.
* config/openbsd-stdint.h: Likewise.
* config/elfos.h: Likewise.
* config/lm32/lm32.cc: Likewise.
* config/lm32/lm32.h: Likewise.
* config/lm32/lm32-protos.h: Likewise.
* config/darwin-c.cc: Likewise.
* config/rx/rx.cc: Likewise.
* config/host-darwin.h: Likewise.
* config/netbsd.h: Likewise.
* config/ia64/ia64.cc: Likewise.
* config/ia64/freebsd.h: Likewise.
* config/avr/avr-c.cc: Likewise.
* config/avr/avr.cc: Likewise.
* config/avr/avr-arch.h: Likewise.
* config/avr/avr.h: Likewise.
* config/avr/stdfix.h: Likewise.
* config/avr/gen-avr-mmcu-specs.cc: Likewise.
* config/avr/avr-log.cc: Likewise.
* config/avr/elf.h: Likewise.
* config/avr/gen-avr-mmcu-texi.cc: Likewise.
* config/avr/avr-devices.cc: Likewise.
* config/nvptx/nvptx.cc: Likewise.
* config/vx-common.h: Likewise.
* config/sol2.cc: Likewise.
* config/rl78/rl78.cc: Likewise.
* config/cris/cris.cc: Likewise.
* config/arm/symbian.h: Likewise.
* config/arm/unknown-elf.h: Likewise.
* config/arm/linux-eabi.h: Likewise.
* config/arm/arm.cc: Likewise.
* config/arm/arm-mve-builtins.h: Likewise.
* config/arm/bpabi.h: Likewise.
* config/arm/vxworks.h: Likewise.
* config/arm/arm.h: Likewise.
* config/arm/aout.h: Likewise.
* config/arm/elf.h: Likewise.
* config/host-linux.cc: Likewise.
* config/sh/sh_treg_combine.cc: Likewise.
* config/sh/vxworks.h: Likewise.
* config/sh/elf.h: Likewise.
* config/sh/netbsd-elf.h: Likewise.
* config/sh/sh.cc: Likewise.
* config/sh/embed-elf.h: Likewise.
* config/sh/sh.h: Likewise.
* config/darwin-driver.cc: Likewise.
* config/m32c/m32c.cc: Likewise.
* config/frv/frv.cc: Likewise.
* config/openbsd.h: Likewise.
* config/aarch64/aarch64-protos.h: Likewise.
* config/aarch64/aarch64-builtins.cc: Likewise.
* config/aarch64/aarch64-cost-tables.h: Likewise.
* config/aarch64/aarch64.cc: Likewise.
* config/bfin/bfin.cc: Likewise.
* config/bfin/bfin.h: Likewise.
* config/bfin/bfin-protos.h: Likewise.
* config/i386/gmm_malloc.h: Likewise.
* config/i386/djgpp.h: Likewise.
* config/i386/sol2.h: Likewise.
* config/i386/stringop.def: Likewise.
* config/i386/i386-features.cc: Likewise.
* config/i386/openbsdelf.h: Likewise.
* config/i386/cpuid.h: Likewise.
* config/i386/i386.h: Likewise.
* config/i386/smmintrin.h: Likewise.
* config/i386/avx10_2-512convertintrin.h: Likewise.
* config/i386/i386-options.cc: Likewise.
* config/i386/i386-opts.h: Likewise.
* config/i386/i386-expand.cc: Likewise.
* config/i386/avx512dqintrin.h: Likewise.
* config/i386/wmmintrin.h: Likewise.
* config/i386/gnu-user.h: Likewise.
* config/i386/host-mingw32.cc: Likewise.
* config/i386/avx10_2bf16intrin.h: Likewise.
* config/i386/cygwin.h: Likewise.
* config/i386/driver-i386.cc: Likewise.
* config/i386/biarch64.h: Likewise.
* config/i386/host-cygwin.cc: Likewise.
* config/i386/cygming.h: Likewise.
* config/i386/i386-builtins.cc: Likewise.
* config/i386/avx10_2convertintrin.h: Likewise.
* config/i386/i386.cc: Likewise.
* config/i386/gas.h: Likewise.
* config/i386/freebsd.h: Likewise.
* config/mingw/winnt-cxx.cc: Likewise.
* config/mingw/winnt.cc: Likewise.
* config/h8300/h8300.cc: Likewise.
* config/host-solaris.cc: Likewise.
* config/m32r/m32r.h: Likewise.
* config/m32r/m32r.cc: Likewise.
* config/darwin.h: Likewise.
* config/sparc/linux64.h: Likewise.
* config/sparc/sparc-protos.h: Likewise.
* config/sparc/sysv4.h: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/linux.h: Likewise.
* config/sparc/freebsd.h: Likewise.
* config/sparc/sparc.cc: Likewise.
* config/gcn/gcn-run.cc: Likewise.
* config/gcn/gcn.cc: Likewise.
* config/gcn/gcn-tree.cc: Likewise.
* config/kopensolaris-gnu.h: Likewise.
* config/nios2/nios2.h: Likewise.
* config/nios2/elf.h: Likewise.
* config/nios2/nios2.cc: Likewise.
* config/host-netbsd.cc: Likewise.
* config/rtems.h: Likewise.
* config/pdp11/pdp11.cc: Likewise.
* config/pdp11/pdp11.h: Likewise.
* config/mn10300/mn10300.cc: Likewise.
* config/mn10300/linux.h: Likewise.
* config/moxie/moxie.h: Likewise.
* config/moxie/moxie.cc: Likewise.
* config/rs6000/aix71.h: Likewise.
* config/rs6000/vec_types.h: Likewise.
* config/rs6000/xcoff.h: Likewise.
* config/rs6000/rs6000.cc: Likewise.
* config/rs6000/rs6000-internal.h: Likewise.
* config/rs6000/rs6000-p8swap.cc: Likewise.
* config/rs6000/rs6000-c.cc: Likewise.
* config/rs6000/aix.h: Likewise.
* config/rs6000/rs6000-logue.cc: Likewise.
* config/rs6000/rs6000-string.cc: Likewise.
* config/rs6000/rs6000-call.cc: Likewise.
* config/rs6000/ppu_intrinsics.h: Likewise.
* config/rs6000/altivec.h: Likewise.
* config/rs6000/darwin.h: Likewise.
* config/rs6000/host-darwin.cc: Likewise.
* config/rs6000/freebsd64.h: Likewise.
* config/rs6000/spu2vmx.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/rs6000/si2vmx.h: Likewise.
* config/rs6000/driver-rs6000.cc: Likewise.
* config/rs6000/freebsd.h: Likewise.
* config/vxworksae.h: Likewise.
* config/mips/frame-header-opt.cc: Likewise.
* config/mips/mips.h: Likewise.
* config/mips/mips.cc: Likewise.
* config/mips/sde.h: Likewise.
* config/darwin-protos.h: Likewise.
* config/mcore/mcore-elf.h: Likewise.
* config/mcore/mcore.h: Likewise.
* config/mcore/mcore.cc: Likewise.
* config/epiphany/epiphany.cc: Likewise.
* config/fr30/fr30.h: Likewise.
* config/fr30/fr30.cc: Likewise.
* config/riscv/riscv-vector-builtins-shapes.cc: Likewise.
* config/riscv/riscv-vector-builtins-bases.cc: Likewise.
* config/visium/visium.h: Likewise.
* config/mmix/mmix.cc: Likewise.
* config/v850/v850.cc: Likewise.
* config/v850/v850-c.cc: Likewise.
* config/v850/v850.h: Likewise.
* config/stormy16/stormy16.cc: Likewise.
* config/stormy16/stormy16-protos.h: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/arc/arc.cc: Likewise.
* config/vxworks.cc: Likewise.
* config/microblaze/microblaze-c.cc: Likewise.
* config/microblaze/microblaze-protos.h: Likewise.
* config/microblaze/microblaze.h: Likewise.
* config/microblaze/microblaze.cc: Likewise.
* config/freebsd-spec.h: Likewise.
* config/m68k/m68kelf.h: Likewise.
* config/m68k/m68k.cc: Likewise.
* config/m68k/netbsd-elf.h: Likewise.
* config/m68k/linux.h: Likewise.
* config/freebsd.h: Likewise.
* config/host-openbsd.cc: Likewise.
* regcprop.cc: Likewise.
* dumpfile.cc: Likewise.
* combine.cc: Likewise.
* tree-ssa-forwprop.cc: Likewise.
* ipa-profile.cc: Likewise.
* hw-doloop.cc: Likewise.
* opts.cc: Likewise.
* gcc-ar.cc: Likewise.
* tree-cfg.cc: Likewise.
* incpath.cc: Likewise.
* tree-ssa-sccvn.cc: Likewise.
* function.cc: Likewise.
* genattrtab.cc: Likewise.
* rtl.def: Likewise.
* genchecksum.cc: Likewise.
* profile.cc: Likewise.
* df-core.cc: Likewise.
* tree-pretty-print.cc: Likewise.
* tree.h: Likewise.
* plugin.cc: Likewise.
* tree-ssa-loop-ch.cc: Likewise.
* emit-rtl.cc: Likewise.
* haifa-sched.cc: Likewise.
* gimple-range-edge.cc: Likewise.
* range-op.cc: Likewise.
* tree-ssa-ccp.cc: Likewise.
* dwarf2cfi.cc: Likewise.
* recog.cc: Likewise.
* vtable-verify.cc: Likewise.
* system.h: Likewise.
* regrename.cc: Likewise.
* tree-ssa-dom.cc: Likewise.
* loop-unroll.cc: Likewise.
* lra-constraints.cc: Likewise.
* pretty-print.cc: Likewise.
* ifcvt.cc: Likewise.
* ipa.cc: Likewise.
* alloc-pool.h: Likewise.
* collect2.cc: Likewise.
* pointer-query.cc: Likewise.
* cfgloop.cc: Likewise.
* toplev.cc: Likewise.
* sese.cc: Likewise.
* gengtype.cc: Likewise.
* gimplify-me.cc: Likewise.
* double-int.cc: Likewise.
* bb-reorder.cc: Likewise.
* dwarf2out.cc: Likewise.
* tree-ssa-loop-ivcanon.cc: Likewise.
* tree-ssa-reassoc.cc: Likewise.
* cgraph.cc: Likewise.
* sel-sched.cc: Likewise.
* attribs.cc: Likewise.
* expr.cc: Likewise.
* tree-ssa-scopedtables.h: Likewise.
* gimple-range-cache.cc: Likewise.
* ipa-pure-const.cc: Likewise.
* tree-inline.cc: Likewise.
* genhooks.cc: Likewise.
* gimple-range-phi.h: Likewise.
* shrink-wrap.cc: Likewise.
* tree.cc: Likewise.
* gimple.cc: Likewise.
* backend.h: Likewise.
* opts-common.cc: Likewise.
* cfg-flags.def: Likewise.
* gcse-common.cc: Likewise.
* tree-ssa-scopedtables.cc: Likewise.
* ccmp.cc: Likewise.
* builtins.def: Likewise.
* builtin-attrs.def: Likewise.
* postreload.cc: Likewise.
* sched-deps.cc: Likewise.
* ipa-inline-transform.cc: Likewise.
* tree-vect-generic.cc: Likewise.
* ipa-polymorphic-call.cc: Likewise.
* builtins.cc: Likewise.
* sel-sched-ir.cc: Likewise.
* trans-mem.cc: Likewise.
* ipa-visibility.cc: Likewise.
* cgraph.h: Likewise.
* tree-ssa-phiopt.cc: Likewise.
* genopinit.cc: Likewise.
* ipa-inline.cc: Likewise.
* omp-low.cc: Likewise.
* ipa-utils.cc: Likewise.
* tree-ssa-math-opts.cc: Likewise.
* tree-ssa-ifcombine.cc: Likewise.
* gimple-range.cc: Likewise.
* ipa-fnsummary.cc: Likewise.
* ira-color.cc: Likewise.
* value-prof.cc: Likewise.
* varasm.cc: Likewise.
* ipa-icf.cc: Likewise.
* ira-emit.cc: Likewise.
* lto-streamer.h: Likewise.
* lto-wrapper.cc: Likewise.
* regs.h: Likewise.
* gengtype-parse.cc: Likewise.
* alias.cc: Likewise.
* lto-streamer.cc: Likewise.
* real.h: Likewise.
* wide-int.h: Likewise.
* targhooks.cc: Likewise.
* gimple-ssa-warn-access.cc: Likewise.
* real.cc: Likewise.
* ipa-reference.cc: Likewise.
* bitmap.h: Likewise.
* ginclude/float.h: Likewise.
* ginclude/stddef.h: Likewise.
* ginclude/stdarg.h: Likewise.
* ginclude/stdatomic.h: Likewise.
* optabs.h: Likewise.
* sel-sched-ir.h: Likewise.
* convert.cc: Likewise.
* cgraphunit.cc: Likewise.
* lra-remat.cc: Likewise.
* tree-if-conv.cc: Likewise.
* gcov-dump.cc: Likewise.
* tree-predcom.cc: Likewise.
* dominance.cc: Likewise.
* gimple-range-cache.h: Likewise.
* ipa-devirt.cc: Likewise.
* rtl.h: Likewise.
* ubsan.cc: Likewise.
* tree-ssa.cc: Likewise.
* ssa.h: Likewise.
* cse.cc: Likewise.
* jump.cc: Likewise.
* hwint.h: Likewise.
* caller-save.cc: Likewise.
* coretypes.h: Likewise.
* ipa-fnsummary.h: Likewise.
* tree-ssa-strlen.cc: Likewise.
* modulo-sched.cc: Likewise.
* cgraphclones.cc: Likewise.
* lto-cgraph.cc: Likewise.
* hw-doloop.h: Likewise.
* data-streamer.h: Likewise.
* compare-elim.cc: Likewise.
* profile-count.h: Likewise.
* tree-vect-loop-manip.cc: Likewise.
* ree.cc: Likewise.
* reload.cc: Likewise.
* tree-ssa-loop-split.cc: Likewise.
* tree-into-ssa.cc: Likewise.
* gcse.cc: Likewise.
* cfgloopmanip.cc: Likewise.
* df.h: Likewise.
* fold-const.cc: Likewise.
* wide-int.cc: Likewise.
* gengtype-state.cc: Likewise.
* sanitizer.def: Likewise.
* tree-ssa-sink.cc: Likewise.
* target-hooks-macros.h: Likewise.
* tree-ssa-pre.cc: Likewise.
* gimple-pretty-print.cc: Likewise.
* ipa-utils.h: Likewise.
* tree-outof-ssa.cc: Likewise.
* tree-ssa-coalesce.cc: Likewise.
* gimple-match.h: Likewise.
* tree-ssa-loop-niter.cc: Likewise.
* tree-loop-distribution.cc: Likewise.
* tree-emutls.cc: Likewise.
* tree-eh.cc: Likewise.
* varpool.cc: Likewise.
* ssa-iterators.h: Likewise.
* asan.cc: Likewise.
* reload1.cc: Likewise.
* cfgloopanal.cc: Likewise.
* tree-vectorizer.cc: Likewise.
* simplify-rtx.cc: Likewise.
* opts-global.cc: Likewise.
* gimple-ssa-store-merging.cc: Likewise.
* expmed.cc: Likewise.
* tree-ssa-loop-prefetch.cc: Likewise.
* tree-ssa-dse.h: Likewise.
* tree-vect-stmts.cc: Likewise.
* gimple-fold.cc: Likewise.
* lra-coalesce.cc: Likewise.
* data-streamer-out.cc: Likewise.
* diagnostic.cc: Likewise.
* tree-ssa-alias.cc: Likewise.
* tree-vect-patterns.cc: Likewise.
* common/common-target.def: Likewise.
* common/config/rx/rx-common.cc: Likewise.
* common/config/msp430/msp430-common.cc: Likewise.
* common/config/avr/avr-common.cc: Likewise.
* common/config/i386/i386-common.cc: Likewise.
* common/config/pdp11/pdp11-common.cc: Likewise.
* common/config/rs6000/rs6000-common.cc: Likewise.
* common/config/mcore/mcore-common.cc: Likewise.
* graphite.cc: Likewise.
* gimple-low.cc: Likewise.
* genmodes.cc: Likewise.
* gimple-loop-jam.cc: Likewise.
* lto-streamer-out.cc: Likewise.
* predict.cc: Likewise.
* omp-expand.cc: Likewise.
* gimple-array-bounds.cc: Likewise.
* predict.def: Likewise.
* opts.h: Likewise.
* tree-stdarg.cc: Likewise.
* gimplify.cc: Likewise.
* ira-lives.cc: Likewise.
* loop-doloop.cc: Likewise.
* lra.cc: Likewise.
* gimple-iterator.h: Likewise.
* tree-sra.cc: Likewise.
gcc/fortran/
* trans-openmp.cc: Remove trailing whitespace.
* trans-common.cc: Likewise.
* match.h: Likewise.
* scanner.cc: Likewise.
* gfortranspec.cc: Likewise.
* io.cc: Likewise.
* iso-c-binding.def: Likewise.
* iso-fortran-env.def: Likewise.
* types.def: Likewise.
* openmp.cc: Likewise.
* f95-lang.cc: Likewise.
gcc/analyzer/
* state-purge.cc: Remove trailing whitespace.
* region-model.h: Likewise.
* region-model.cc: Likewise.
* program-point.cc: Likewise.
* exploded-graph.h: Likewise.
* program-state.cc: Likewise.
* supergraph.cc: Likewise.
gcc/c-family/
* c-ubsan.cc: Remove trailing whitespace.
* stub-objc.cc: Likewise.
* c-pragma.cc: Likewise.
* c-ppoutput.cc: Likewise.
* c-indentation.cc: Likewise.
* c-ada-spec.cc: Likewise.
* c-opts.cc: Likewise.
* c-common.cc: Likewise.
* c-format.cc: Likewise.
* c-omp.cc: Likewise.
* c-objc.h: Likewise.
* c-cppbuiltin.cc: Likewise.
* c-attribs.cc: Likewise.
* c-target.def: Likewise.
* c-common.h: Likewise.
gcc/c/
* c-typeck.cc: Remove trailing whitespace.
* gimple-parser.cc: Likewise.
* c-parser.cc: Likewise.
* c-decl.cc: Likewise.
gcc/cp/
* vtable-class-hierarchy.cc: Remove trailing whitespace.
* typeck2.cc: Likewise.
* decl.cc: Likewise.
* init.cc: Likewise.
* semantics.cc: Likewise.
* module.cc: Likewise.
* rtti.cc: Likewise.
* cxx-pretty-print.cc: Likewise.
* cvt.cc: Likewise.
* mangle.cc: Likewise.
* name-lookup.h: Likewise.
* coroutines.cc: Likewise.
* error.cc: Likewise.
* lambda.cc: Likewise.
* tree.cc: Likewise.
* g++spec.cc: Likewise.
* decl2.cc: Likewise.
* cp-tree.h: Likewise.
* parser.cc: Likewise.
* pt.cc: Likewise.
* call.cc: Likewise.
* lex.cc: Likewise.
* cp-lang.cc: Likewise.
* cp-tree.def: Likewise.
* constexpr.cc: Likewise.
* typeck.cc: Likewise.
* name-lookup.cc: Likewise.
* optimize.cc: Likewise.
* search.cc: Likewise.
* mapper-client.cc: Likewise.
* ptree.cc: Likewise.
* class.cc: Likewise.
gcc/jit/
* docs/examples/tut04-toyvm/toyvm.cc: Remove trailing whitespace.
gcc/lto/
* lto-object.cc: Remove trailing whitespace.
* lto-symtab.cc: Likewise.
* lto-partition.cc: Likewise.
* lang-specs.h: Likewise.
* lto-lang.cc: Likewise.
gcc/objc/
* objc-encoding.cc: Remove trailing whitespace.
* objc-map.h: Likewise.
* objc-next-runtime-abi-01.cc: Likewise.
* objc-act.cc: Likewise.
* objc-map.cc: Likewise.
gcc/objcp/
* objcp-decl.cc: Remove trailing whitespace.
* objcp-lang.cc: Likewise.
* objcp-decl.h: Likewise.
gcc/rust/
* util/optional.h: Remove trailing whitespace.
* util/expected.h: Likewise.
* util/rust-unicode-data.h: Likewise.
gcc/m2/
* mc-boot/GFpuIO.cc: Remove trailing whitespace.
* mc-boot/GFIO.cc: Likewise.
* mc-boot/GFormatStrings.cc: Likewise.
* mc-boot/GCmdArgs.cc: Likewise.
* mc-boot/GDebug.h: Likewise.
* mc-boot/GM2Dependent.cc: Likewise.
* mc-boot/GRTint.cc: Likewise.
* mc-boot/GDebug.cc: Likewise.
* mc-boot/GmcError.cc: Likewise.
* mc-boot/Gmcp4.cc: Likewise.
* mc-boot/GM2RTS.cc: Likewise.
* mc-boot/GIO.cc: Likewise.
* mc-boot/Gmcp5.cc: Likewise.
* mc-boot/GDynamicStrings.cc: Likewise.
* mc-boot/Gmcp1.cc: Likewise.
* mc-boot/GFormatStrings.h: Likewise.
* mc-boot/Gmcp2.cc: Likewise.
* mc-boot/Gmcp3.cc: Likewise.
* pge-boot/GFIO.cc: Likewise.
* pge-boot/GDebug.h: Likewise.
* pge-boot/GM2Dependent.cc: Likewise.
* pge-boot/GDebug.cc: Likewise.
* pge-boot/GM2RTS.cc: Likewise.
* pge-boot/GSymbolKey.cc: Likewise.
* pge-boot/GIO.cc: Likewise.
* pge-boot/GIndexing.cc: Likewise.
* pge-boot/GDynamicStrings.cc: Likewise.
* pge-boot/GFormatStrings.h: Likewise.
gcc/go/
* go-gcc.cc: Remove trailing whitespace.
* gospec.cc: Likewise.
|
|
Noticed while testing my fix for PR c++/113814. Not all of these are
easily testable but I've tested a couple that were straight-forward.
For consistency also adds a new TYPE_WARN_IF_NOT_ALIGN_RAW flag to match
the decl version Nathan added.
gcc/cp/ChangeLog:
* module.cc (trees_in::read_class_def): Propagate some missing
flags from the streamed-in definition.
gcc/ChangeLog:
* tree.h (TYPE_WARN_IF_NOT_ALIGN_RAW): New accessor.
(TYPE_WARN_IF_NOT_ALIGN): Use it.
(SET_TYPE_WARN_IF_NOT_ALIGN): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/modules/class-10_a.H: New test.
* g++.dg/modules/class-10_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
|
|
When compiling with '-fdeclone-ctor-dtor' (enabled by default with -Os),
we run into issues where we don't correctly emit the underlying
functions. We also need to ensure that COMDAT constructors are marked
as such before 'maybe_clone_body' attempts to propagate COMDAT groups to
the new thunks.
gcc/cp/ChangeLog:
* module.cc (post_load_processing): Mark COMDAT as needed, emit
declarations if maybe_clone_body fails.
gcc/testsuite/ChangeLog:
* g++.dg/modules/clone-2_a.C: New test.
* g++.dg/modules/clone-2_b.C: New test.
* g++.dg/modules/clone-3_a.C: New test.
* g++.dg/modules/clone-3_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
|
|
The ICE in the linked PR is caused because maybe_clone_decl is not
prepared to be called on a declaration that has already had clones
created; what happens otherwise is that start_preparsed_function early
exits and never sets up cfun, causing a segfault later on.
To fix this we ensure that post_load_processing only calls
maybe_clone_decl if TREE_ASM_WRITTEN has not been marked on the
declaration yet, and (if maybe_clone_decls succeeds) marks this flag on
the decl so that it doesn't get called again later when finalising
deferred vague linkage declarations in c_parse_final_cleanups.
As a bonus this now allows us to only keep the DECL_SAVED_TREE around in
expand_or_defer_fn_1 for modules which have CMIs, which will have
benefits for LTO performance in non-interface TUs.
For clarity we also update the streaming code to do post_load_decls for
maybe in-charge cdtors rather than any DECL_ABSTRACT_P declaration, as
this is more accurate to the decls affected by maybe_clone_body.
PR c++/115007
gcc/cp/ChangeLog:
* module.cc (module_state::read_cluster): Replace
DECL_ABSTRACT_P with DECL_MAYBE_IN_CHARGE_CDTOR_P.
(post_load_processing): Check and mark TREE_ASM_WRITTEN.
* semantics.cc (expand_or_defer_fn_1): Use the more specific
module_maybe_has_cmi_p instead of modules_p.
gcc/testsuite/ChangeLog:
* g++.dg/modules/virt-6_a.C: New test.
* g++.dg/modules/virt-6_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
|
|
The Itanium ABI has specific rules for when virtual tables for dynamic
classes should be emitted. However we didn't consider structures with
virtual inheritance but no virtual members as dynamic classes for ABI
purposes; this patch fixes this.
gcc/cp/ChangeLog:
* decl2.cc (import_export_class): Use TYPE_CONTAINS_VPTR_P
instead of TYPE_POLYMORPHIC_P.
(import_export_decl): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/modules/virt-5_a.C: New test.
* g++.dg/modules/virt-5_b.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
|
|
My forthcoming patches for PR other/116613 make much more use of
cloning of pretty_printers than before, so it makes sense as a
preliminary patch for the result of pretty_printer::clone to be a
std::unique_ptr, rather than add more manual uses of "delete".
On doing so, I noticed various other places where naked new/delete is
used for run-time configuration of diagnostics:
* the output format (text vs SARIF)
* client data hooks
* the option manager
* the URLifier
Hence this patch also makes use of std::unique_ptr and ::make_unique for
managing such client policy classes, and also for diagnostic_buffer's
per-format implementations.
Unfortunately we can't directly include <memory> in our internal headers
but instead any of our TUs that make use of std::unique_ptr must #define
INCLUDE_MEMORY before including system.h.
Hence the bulk of this patch is taken up with adding a define of
INCLUDE_MEMORY to hundreds of source files: everything that includes
diagnostic.h or pretty-print.h (and thus anything transitively such as
includers of lto-wrapper.h, c-tree.h, cp-tree.h and rtl-ssa.h).
Thanks to Gaius Mulley for the parts of the patch that regenerated the
m2 files.
gcc/ada/ChangeLog:
PR other/116613
* gcc-interface/misc.cc: Add #define INCLUDE_MEMORY
* gcc-interface/trans.cc: Likewise.
* gcc-interface/utils.cc: Likewise.
gcc/analyzer/ChangeLog:
PR other/116613
* analyzer-logging.cc: Add #define INCLUDE_MEMORY
(logger::logger): Update for m_pp becoming a unique_ptr.
(logger::~logger): Likewise.
(logger::log_va_partial): Likewise.
(logger::end_log_line): Likewise.
* analyzer-logging.h (logger::get_printer): Likewise.
(logger::m_pp): Convert to a unique_ptr.
* analyzer.cc (make_label_text): Use
diagnostic_context::clone_printer and use unique_ptr.
(make_label_text_n): Likewise.
* bar-chart.cc: Add #define INCLUDE_MEMORY
* pending-diagnostic.cc (evdesc::event_desc::formatted_print):
Use diagnostic_context::clone_printer and use unique_ptr.
* sm-malloc.cc (sufficiently_similar_p): Likewise.
* supergraph.cc (supergraph::dump_dot_to_file): Likewise.
gcc/c-family/ChangeLog:
PR other/116613
* c-ada-spec.cc: Add #define INCLUDE_MEMORY.
* c-attribs.cc: Likewise.
* c-common.cc: Likewise.
* c-format.cc: Likewise.
* c-gimplify.cc: Likewise.
* c-indentation.cc: Likewise.
* c-opts.cc: Likewise.
* c-pch.cc: Likewise.
* c-pragma.cc: Likewise.
* c-pretty-print.cc: Likewise. Add #include "make-unique.h".
(c_pretty_printer::clone): Use std::unique_ptr and ::make_unique.
* c-pretty-print.h (c_pretty_printer::clone): Use std::unique_ptr.
* c-type-mismatch.cc: Add #define INCLUDE_MEMORY.
* c-warn.cc: Likewise.
gcc/c/ChangeLog:
PR other/116613
* c-aux-info.cc: Add #define INCLUDE_MEMORY.
* c-convert.cc: Likewise.
* c-errors.cc: Likewise.
* c-fold.cc: Likewise.
* c-lang.cc: Likewise.
* c-objc-common.cc: Likewise.
(pp_markup::element_quoted_type::print_type): Use unique_ptr.
* c-typeck.cc: Add #define INCLUDE_MEMORY.
* gimple-parser.cc: Likewise.
gcc/cp/ChangeLog:
PR other/116613
* call.cc: Add #define INCLUDE_MEMORY.
* class.cc: Likewise.
* constexpr.cc: Likewise.
* constraint.cc: Likewise.
* contracts.cc: Likewise.
* coroutines.cc: Likewise.
* cp-gimplify.cc: Likewise.
* cp-lang.cc: Likewise.
* cp-objcp-common.cc: Likewise.
* cp-ubsan.cc: Likewise.
* cvt.cc: Likewise.
* cxx-pretty-print.cc: Likewise. Add #include "cp-tree.h".
(cxx_pretty_printer::clone): Use std::unique_ptr and
::make_unique.
* cxx-pretty-print.h (cxx_pretty_printer::clone): Use
std::unique_ptr.
* decl2.cc: Add #define INCLUDE_MEMORY.
* dump.cc: Likewise.
* except.cc: Likewise.
* expr.cc: Likewise.
* friend.cc: Likewise.
* init.cc: Likewise.
* lambda.cc: Likewise.
* logic.cc: Likewise.
* mangle.cc: Likewise.
* method.cc: Likewise.
* optimize.cc: Likewise.
* pt.cc: Likewise.
* ptree.cc: Likewise.
* rtti.cc: Likewise.
* search.cc: Likewise.
* semantics.cc: Likewise.
* tree.cc: Likewise.
* typeck.cc: Likewise.
* typeck2.cc: Likewise.
* vtable-class-hierarchy.cc: Likewise.
gcc/d/ChangeLog:
PR other/116613
* d-attribs.cc: Add #define INCLUDE_MEMORY.
* d-builtins.cc: Likewise.
* d-codegen.cc: Likewise.
* d-convert.cc: Likewise.
* d-diagnostic.cc: Likewise.
* d-frontend.cc: Likewise.
* d-lang.cc: Likewise.
* d-longdouble.cc: Likewise.
* d-target.cc: Likewise.
* decl.cc: Likewise.
* expr.cc: Likewise.
* intrinsics.cc: Likewise.
* modules.cc: Likewise.
* toir.cc: Likewise.
* typeinfo.cc: Likewise.
* types.cc: Likewise.
gcc/fortran/ChangeLog:
PR other/116613
* arith.cc: Add #define INCLUDE_MEMORY.
* array.cc: Likewise.
* bbt.cc: Likewise.
* check.cc: Likewise.
* class.cc: Likewise.
* constructor.cc: Likewise.
* convert.cc: Likewise.
* cpp.cc: Likewise.
* data.cc: Likewise.
* decl.cc: Likewise.
* dependency.cc: Likewise.
* dump-parse-tree.cc: Likewise.
* error.cc: Likewise.
* expr.cc: Likewise.
* f95-lang.cc: Likewise.
* frontend-passes.cc: Likewise.
* interface.cc: Likewise.
* intrinsic.cc: Likewise.
* io.cc: Likewise.
* iresolve.cc: Likewise.
* match.cc: Likewise.
* matchexp.cc: Likewise.
* misc.cc: Likewise.
* module.cc: Likewise.
* openmp.cc: Likewise.
* options.cc: Likewise.
* parse.cc: Likewise.
* primary.cc: Likewise.
* resolve.cc: Likewise.
* scanner.cc: Likewise.
* simplify.cc: Likewise.
* st.cc: Likewise.
* symbol.cc: Likewise.
* target-memory.cc: Likewise.
* trans-array.cc: Likewise.
* trans-common.cc: Likewise.
* trans-const.cc: Likewise.
* trans-decl.cc: Likewise.
* trans-expr.cc: Likewise.
* trans-intrinsic.cc: Likewise.
* trans-io.cc: Likewise.
* trans-openmp.cc: Likewise.
* trans-stmt.cc: Likewise.
* trans-types.cc: Likewise.
* trans.cc: Likewise.
gcc/go/ChangeLog:
PR other/116613
* go-backend.cc: Add #define INCLUDE_MEMORY.
* go-lang.cc: Likewise.
gcc/jit/ChangeLog:
PR other/116613
* dummy-frontend.cc: Add #define INCLUDE_MEMORY.
* jit-playback.cc: Likewise.
* jit-recording.cc: Likewise.
gcc/lto/ChangeLog:
PR other/116613
* lto-common.cc: Add #define INCLUDE_MEMORY.
* lto-dump.cc: Likewise.
* lto-partition.cc: Likewise.
* lto-symtab.cc: Likewise.
* lto.cc: Likewise.
gcc/m2/ChangeLog:
PR other/116613
* gm2-gcc/gcc-consolidation.h: Add #define INCLUDE_MEMORY.
* gm2-gcc/m2configure.cc: Likewise.
* mc-boot/GASCII.cc: Regenerate.
* mc-boot/GASCII.h: Ditto.
* mc-boot/GArgs.cc: Ditto.
* mc-boot/GArgs.h: Ditto.
* mc-boot/GAssertion.cc: Ditto.
* mc-boot/GAssertion.h: Ditto.
* mc-boot/GBreak.cc: Ditto.
* mc-boot/GBreak.h: Ditto.
* mc-boot/GCOROUTINES.h: Ditto.
* mc-boot/GCmdArgs.cc: Ditto.
* mc-boot/GCmdArgs.h: Ditto.
* mc-boot/GDebug.cc: Ditto.
* mc-boot/GDebug.h: Ditto.
* mc-boot/GDynamicStrings.cc: Ditto.
* mc-boot/GDynamicStrings.h: Ditto.
* mc-boot/GEnvironment.cc: Ditto.
* mc-boot/GEnvironment.h: Ditto.
* mc-boot/GFIO.cc: Ditto.
* mc-boot/GFIO.h: Ditto.
* mc-boot/GFormatStrings.cc: Ditto.
* mc-boot/GFormatStrings.h: Ditto.
* mc-boot/GFpuIO.cc: Ditto.
* mc-boot/GFpuIO.h: Ditto.
* mc-boot/GIO.cc: Ditto.
* mc-boot/GIO.h: Ditto.
* mc-boot/GIndexing.cc: Ditto.
* mc-boot/GIndexing.h: Ditto.
* mc-boot/GM2Dependent.cc: Ditto.
* mc-boot/GM2Dependent.h: Ditto.
* mc-boot/GM2EXCEPTION.cc: Ditto.
* mc-boot/GM2EXCEPTION.h: Ditto.
* mc-boot/GM2RTS.cc: Ditto.
* mc-boot/GM2RTS.h: Ditto.
* mc-boot/GMemUtils.cc: Ditto.
* mc-boot/GMemUtils.h: Ditto.
* mc-boot/GNumberIO.cc: Ditto.
* mc-boot/GNumberIO.h: Ditto.
* mc-boot/GPushBackInput.cc: Ditto.
* mc-boot/GPushBackInput.h: Ditto.
* mc-boot/GRTExceptions.cc: Ditto.
* mc-boot/GRTExceptions.h: Ditto.
* mc-boot/GRTco.h: Ditto.
* mc-boot/GRTentity.h: Ditto.
* mc-boot/GRTint.cc: Ditto.
* mc-boot/GRTint.h: Ditto.
* mc-boot/GSArgs.cc: Ditto.
* mc-boot/GSArgs.h: Ditto.
* mc-boot/GSFIO.cc: Ditto.
* mc-boot/GSFIO.h: Ditto.
* mc-boot/GSYSTEM.h: Ditto.
* mc-boot/GSelective.h: Ditto.
* mc-boot/GStdIO.cc: Ditto.
* mc-boot/GStdIO.h: Ditto.
* mc-boot/GStorage.cc: Ditto.
* mc-boot/GStorage.h: Ditto.
* mc-boot/GStrCase.cc: Ditto.
* mc-boot/GStrCase.h: Ditto.
* mc-boot/GStrIO.cc: Ditto.
* mc-boot/GStrIO.h: Ditto.
* mc-boot/GStrLib.cc: Ditto.
* mc-boot/GStrLib.h: Ditto.
* mc-boot/GStringConvert.cc: Ditto.
* mc-boot/GStringConvert.h: Ditto.
* mc-boot/GSysExceptions.h: Ditto.
* mc-boot/GSysStorage.cc: Ditto.
* mc-boot/GSysStorage.h: Ditto.
* mc-boot/GTimeString.cc: Ditto.
* mc-boot/GTimeString.h: Ditto.
* mc-boot/GUnixArgs.h: Ditto.
* mc-boot/Galists.cc: Ditto.
* mc-boot/Galists.h: Ditto.
* mc-boot/Gdecl.cc: Ditto.
* mc-boot/Gdecl.h: Ditto.
* mc-boot/Gdtoa.h: Ditto.
* mc-boot/Gerrno.h: Ditto.
* mc-boot/Gkeyc.cc: Ditto.
* mc-boot/Gkeyc.h: Ditto.
* mc-boot/Gldtoa.h: Ditto.
* mc-boot/Glibc.h: Ditto.
* mc-boot/Glibm.h: Ditto.
* mc-boot/Glists.cc: Ditto.
* mc-boot/Glists.h: Ditto.
* mc-boot/GmcComment.cc: Ditto.
* mc-boot/GmcComment.h: Ditto.
* mc-boot/GmcComp.cc: Ditto.
* mc-boot/GmcComp.h: Ditto.
* mc-boot/GmcDebug.cc: Ditto.
* mc-boot/GmcDebug.h: Ditto.
* mc-boot/GmcError.cc: Ditto.
* mc-boot/GmcError.h: Ditto.
* mc-boot/GmcFileName.cc: Ditto.
* mc-boot/GmcFileName.h: Ditto.
* mc-boot/GmcLexBuf.cc: Ditto.
* mc-boot/GmcLexBuf.h: Ditto.
* mc-boot/GmcMetaError.cc: Ditto.
* mc-boot/GmcMetaError.h: Ditto.
* mc-boot/GmcOptions.cc: Ditto.
* mc-boot/GmcOptions.h: Ditto.
* mc-boot/GmcPreprocess.cc: Ditto.
* mc-boot/GmcPreprocess.h: Ditto.
* mc-boot/GmcPretty.cc: Ditto.
* mc-boot/GmcPretty.h: Ditto.
* mc-boot/GmcPrintf.cc: Ditto.
* mc-boot/GmcPrintf.h: Ditto.
* mc-boot/GmcQuiet.cc: Ditto.
* mc-boot/GmcQuiet.h: Ditto.
* mc-boot/GmcReserved.cc: Ditto.
* mc-boot/GmcReserved.h: Ditto.
* mc-boot/GmcSearch.cc: Ditto.
* mc-boot/GmcSearch.h: Ditto.
* mc-boot/GmcStack.cc: Ditto.
* mc-boot/GmcStack.h: Ditto.
* mc-boot/GmcStream.cc: Ditto.
* mc-boot/GmcStream.h: Ditto.
* mc-boot/Gmcflex.h: Ditto.
* mc-boot/Gmcp1.cc: Ditto.
* mc-boot/Gmcp1.h: Ditto.
* mc-boot/Gmcp2.cc: Ditto.
* mc-boot/Gmcp2.h: Ditto.
* mc-boot/Gmcp3.cc: Ditto.
* mc-boot/Gmcp3.h: Ditto.
* mc-boot/Gmcp4.cc: Ditto.
* mc-boot/Gmcp4.h: Ditto.
* mc-boot/Gmcp5.cc: Ditto.
* mc-boot/Gmcp5.h: Ditto.
* mc-boot/GnameKey.cc: Ditto.
* mc-boot/GnameKey.h: Ditto.
* mc-boot/GsymbolKey.cc: Ditto.
* mc-boot/GsymbolKey.h: Ditto.
* mc-boot/Gtermios.h: Ditto.
* mc-boot/Gtop.cc: Ditto.
* mc-boot/Gvarargs.cc: Ditto.
* mc-boot/Gvarargs.h: Ditto.
* mc-boot/Gwlists.cc: Ditto.
* mc-boot/Gwlists.h: Ditto.
* mc-boot/Gwrapc.h: Ditto.
* mc/keyc.mod (checkGccConfigSystem): Add
#define INCLUDE_MEMORY.
* pge-boot/GASCII.cc: Regenerate.
* pge-boot/GASCII.h: Ditto.
* pge-boot/GArgs.cc: Ditto.
* pge-boot/GArgs.h: Ditto.
* pge-boot/GAssertion.cc: Ditto.
* pge-boot/GAssertion.h: Ditto.
* pge-boot/GBreak.h: Ditto.
* pge-boot/GCmdArgs.h: Ditto.
* pge-boot/GDebug.cc: Ditto.
* pge-boot/GDebug.h: Ditto.
* pge-boot/GDynamicStrings.cc: Ditto.
* pge-boot/GDynamicStrings.h: Ditto.
* pge-boot/GEnvironment.h: Ditto.
* pge-boot/GFIO.cc: Ditto.
* pge-boot/GFIO.h: Ditto.
* pge-boot/GFormatStrings.h: Ditto.
* pge-boot/GFpuIO.h: Ditto.
* pge-boot/GIO.cc: Ditto.
* pge-boot/GIO.h: Ditto.
* pge-boot/GIndexing.cc: Ditto.
* pge-boot/GIndexing.h: Ditto.
* pge-boot/GLists.cc: Ditto.
* pge-boot/GLists.h: Ditto.
* pge-boot/GM2Dependent.cc: Ditto.
* pge-boot/GM2Dependent.h: Ditto.
* pge-boot/GM2EXCEPTION.cc: Ditto.
* pge-boot/GM2EXCEPTION.h: Ditto.
* pge-boot/GM2RTS.cc: Ditto.
* pge-boot/GM2RTS.h: Ditto.
* pge-boot/GNameKey.cc: Ditto.
* pge-boot/GNameKey.h: Ditto.
* pge-boot/GNumberIO.cc: Ditto.
* pge-boot/GNumberIO.h: Ditto.
* pge-boot/GOutput.cc: Ditto.
* pge-boot/GOutput.h: Ditto.
* pge-boot/GPushBackInput.cc: Ditto.
* pge-boot/GPushBackInput.h: Ditto.
* pge-boot/GRTExceptions.cc: Ditto.
* pge-boot/GRTExceptions.h: Ditto.
* pge-boot/GSArgs.h: Ditto.
* pge-boot/GSEnvironment.h: Ditto.
* pge-boot/GSFIO.cc: Ditto.
* pge-boot/GSFIO.h: Ditto.
* pge-boot/GSYSTEM.h: Ditto.
* pge-boot/GScan.h: Ditto.
* pge-boot/GStdIO.cc: Ditto.
* pge-boot/GStdIO.h: Ditto.
* pge-boot/GStorage.cc: Ditto.
* pge-boot/GStorage.h: Ditto.
* pge-boot/GStrCase.cc: Ditto.
* pge-boot/GStrCase.h: Ditto.
* pge-boot/GStrIO.cc: Ditto.
* pge-boot/GStrIO.h: Ditto.
* pge-boot/GStrLib.cc: Ditto.
* pge-boot/GStrLib.h: Ditto.
* pge-boot/GStringConvert.h: Ditto.
* pge-boot/GSymbolKey.cc: Ditto.
* pge-boot/GSymbolKey.h: Ditto.
* pge-boot/GSysExceptions.h: Ditto.
* pge-boot/GSysStorage.cc: Ditto.
* pge-boot/GSysStorage.h: Ditto.
* pge-boot/GTimeString.h: Ditto.
* pge-boot/GUnixArgs.h: Ditto.
* pge-boot/Gbnflex.cc: Ditto.
* pge-boot/Gbnflex.h: Ditto.
* pge-boot/Gdtoa.h: Ditto.
* pge-boot/Gerrno.h: Ditto.
* pge-boot/Gldtoa.h: Ditto.
* pge-boot/Glibc.h: Ditto.
* pge-boot/Glibm.h: Ditto.
* pge-boot/Gpge.cc: Ditto.
* pge-boot/Gtermios.h: Ditto.
* pge-boot/Gwrapc.h: Ditto.
gcc/objc/ChangeLog:
PR other/116613
* objc-act.cc: Add #define INCLUDE_MEMORY.
* objc-encoding.cc: Likewise.
* objc-gnu-runtime-abi-01.cc: Likewise.
* objc-lang.cc: Likewise.
* objc-next-runtime-abi-01.cc: Likewise.
* objc-next-runtime-abi-02.cc: Likewise.
* objc-runtime-shared-support.cc: Likewise.
gcc/objcp/ChangeLog:: Add #define INCLUDE_MEMORY.
PR other/116613
* objcp-decl.cc
* objcp-lang.cc: Likewise.
gcc/rust/ChangeLog:
PR other/116613
* resolve/rust-ast-resolve-expr.cc: Add #define INCLUDE_MEMORY.
* rust-attribs.cc: Likewise.
* rust-system.h: Likewise.
gcc/ChangeLog:
PR other/116613
* asan.cc: Add #define INCLUDE_MEMORY.
* attribs.cc: Likewise.
(attr_access::array_as_string): Use
diagnostic_context::clone_printer and use unique_ptr.
* auto-profile.cc: Add #define INCLUDE_MEMORY.
* calls.cc: Likewise.
* cfganal.cc: Likewise.
* cfgexpand.cc: Likewise.
* cfghooks.cc: Likewise.
* cfgloop.cc: Likewise.
* cgraph.cc: Likewise.
* cgraphclones.cc: Likewise.
* cgraphunit.cc: Likewise.
* collect-utils.cc: Likewise.
* collect2.cc: Likewise.
* common/config/aarch64/aarch64-common.cc: Likewise.
* common/config/arm/arm-common.cc: Likewise.
* common/config/avr/avr-common.cc: Likewise.
* config/aarch64/aarch64-cc-fusion.cc: Likewise.
* config/aarch64/aarch64-early-ra.cc: Likewise.
* config/aarch64/aarch64-sve-builtins.cc: Likewise.
* config/arc/arc.cc: Likewise.
* config/arm/aarch-common.cc: Likewise.
* config/arm/arm-mve-builtins.cc: Likewise.
* config/avr/avr-devices.cc: Likewise.
* config/avr/driver-avr.cc: Likewise.
* config/bpf/bpf.cc: Likewise.
* config/bpf/btfext-out.cc: Likewise.
* config/bpf/core-builtins.cc: Likewise.
* config/darwin.cc: Likewise.
* config/i386/driver-i386.cc: Likewise.
* config/i386/i386-builtins.cc: Likewise.
* config/i386/i386-expand.cc: Likewise.
* config/i386/i386-features.cc: Likewise.
* config/i386/i386-options.cc: Likewise.
* config/loongarch/loongarch-builtins.cc: Likewise.
* config/mingw/winnt-cxx.cc: Likewise.
* config/mingw/winnt.cc: Likewise.
* config/mips/mips.cc: Likewise.
* config/msp430/driver-msp430.cc: Likewise.
* config/nvptx/mkoffload.cc: Likewise.
* config/nvptx/nvptx.cc: Likewise.
* config/riscv/riscv-avlprop.cc: Likewise.
* config/riscv/riscv-vector-builtins.cc: Likewise.
* config/riscv/riscv-vsetvl.cc: Likewise.
* config/rs6000/driver-rs6000.cc: Likewise.
* config/rs6000/host-darwin.cc: Likewise.
* config/rs6000/rs6000-c.cc: Likewise.
* config/s390/s390-c.cc: Likewise.
* config/s390/s390.cc: Likewise.
* config/sol2-cxx.cc: Likewise.
* config/vms/vms-c.cc: Likewise.
* config/xtensa/xtensa-dynconfig.cc: Likewise.
* coroutine-passes.cc: Likewise.
* coverage.cc: Likewise.
* data-streamer-in.cc: Likewise.
* data-streamer-out.cc: Likewise.
* data-streamer.cc: Likewise.
* diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer):
Delete.
(diagnostic_buffer::m_per_format_buffer): Use std::unique_ptr.
* diagnostic-client-data-hooks.h (make_compiler_data_hooks): Use
std::unique_ptr for return type.
* diagnostic-format-json.cc
(json_output_format::make_per_format_buffer): Likewise.
(diagnostic_output_format_init_json): Update for usage of
std::unique_ptr in set_output_format.
* diagnostic-format-sarif.cc
(sarif_output_format::make_per_format_buffer): Use std::unique_ptr
for return type.
(diagnostic_output_format_init_sarif): Update for usage of
std::unique_ptr.
(test_message_with_embedded_link): Likewise for set_urlifier.
* diagnostic-format-text.cc: Add #define INCLUDE_MEMORY. Include
"make-unique.h".
(diagnostic_text_output_format::set_buffer): Use std::unique_ptr.
* diagnostic-format-text.h
(diagnostic_text_output_format::set_buffer): Likewise.
* diagnostic-format.h
(diagnostic_output_format::make_per_format_buffer): Likewise.
* diagnostic-global-context.cc:
* diagnostic-macro-unwinding.cc: Likewise.
* diagnostic-show-locus.cc: Likewise.
* diagnostic-spec.cc: Likewise.
* diagnostic.cc (diagnostic_context::set_output_format): Use
std::unique_ptr for input.
(diagnostic_context::set_client_data_hooks): Likewise.
(diagnostic_context::set_option_manager): Likewise.
(diagnostic_context::set_urlifier): Likewise.
(diagnostic_context::set_diagnostic_buffer): Update for use of
std::unique_ptr.
(diagnostic_buffer::diagnostic_buffer): Likewise.
(diagnostic_buffer::~diagnostic_buffer): Delete.
* diagnostic.h: Complain if INCLUDE_MEMORY was not defined.
(diagnostic_context::set_output_format): Use std::unique_ptr for
input.
(diagnostic_context::set_client_data_hooks): Likewise.
(diagnostic_context::set_option_manager): Likewise.
(diagnostic_context::set_urlifier): Likewise.
(diagnostic_context::clone_printer): New.
(diagnostic_context::m_printer): Update comment.
(diagnostic_context::m_option_mgr): Likewise.
(diagnostic_context::m_urlifier): Likewise.
(diagnostic_context::m_edit_context_ptr): Likewise.
(diagnostic_context::m_output_format): Likewise.
(diagnostic_context::m_client_data_hooks): Likewise.
(diagnostic_context::m_theme): Likewise.
* digraph.cc: Add #define INCLUDE_MEMORY.
* dwarf2out.cc: Likewise.
* edit-context.cc: Likewise.
* except.cc: Likewise.
* expr.cc: Likewise.
* file-prefix-map.cc: Likewise.
* final.cc: Likewise.
* fwprop.cc: Likewise.
* gcc-plugin.h: Likewise.
* gcc-rich-location.cc: Likewise.
* gcc-urlifier.cc: Likewise. Add #include "make-unique.h".
(make_gcc_urlifier): Use std::unique_ptr and ::make_unique.
* gcc-urlifier.h (make_gcc_urlifier): Use std::unique_ptr.
* gcc.cc: Add #define INCLUDE_MEMORY. Include
"pretty-print-urlifier.h".
* gcov-dump.cc: Add #define INCLUDE_MEMORY.
* gcov-tool.cc: Likewise.
* gengtype.cc (open_base_files): Likewise to output.
* genmatch.cc: Likewise.
* gimple-fold.cc: Likewise.
* gimple-harden-conditionals.cc: Likewise.
* gimple-harden-control-flow.cc: Likewise.
* gimple-if-to-switch.cc: Likewise.
* gimple-lower-bitint.cc: Likewise.
* gimple-predicate-analysis.cc: Likewise.
* gimple-pretty-print.cc: Likewise.
* gimple-range-cache.cc: Likewise.
* gimple-range-edge.cc: Likewise.
* gimple-range-fold.cc: Likewise.
* gimple-range-gori.cc: Likewise.
* gimple-range-infer.cc: Likewise.
* gimple-range-op.cc: Likewise.
* gimple-range-path.cc: Likewise.
* gimple-range-phi.cc: Likewise.
* gimple-range-trace.cc: Likewise.
* gimple-range.cc: Likewise.
* gimple-ssa-backprop.cc: Likewise.
* gimple-ssa-sprintf.cc: Likewise.
* gimple-ssa-store-merging.cc: Likewise.
* gimple-ssa-strength-reduction.cc: Likewise.
* gimple-ssa-warn-access.cc: Likewise.
* gimple-ssa-warn-alloca.cc: Likewise.
* gimple-ssa-warn-restrict.cc: Likewise.
* gimple-streamer-in.cc: Likewise.
* gimple-streamer-out.cc: Likewise.
* gimple.cc: Likewise.
* gimplify.cc: Likewise.
* graph.cc: Likewise.
* graphviz.cc: Likewise.
* input.cc: Likewise.
* ipa-cp.cc: Likewise.
* ipa-devirt.cc: Likewise.
* ipa-fnsummary.cc: Likewise.
* ipa-free-lang-data.cc: Likewise.
* ipa-icf-gimple.cc: Likewise.
* ipa-icf.cc: Likewise.
* ipa-inline-analysis.cc: Likewise.
* ipa-inline.cc: Likewise.
* ipa-modref-tree.cc: Likewise.
* ipa-modref.cc: Likewise.
* ipa-param-manipulation.cc: Likewise.
* ipa-polymorphic-call.cc: Likewise.
* ipa-predicate.cc: Likewise.
* ipa-profile.cc: Likewise.
* ipa-prop.cc: Likewise.
* ipa-pure-const.cc: Likewise.
* ipa-reference.cc: Likewise.
* ipa-split.cc: Likewise.
* ipa-sra.cc: Likewise.
* ipa-strub.cc: Likewise.
* ipa-utils.cc: Likewise.
* langhooks.cc: Likewise.
* late-combine.cc: Likewise.
* lto-cgraph.cc: Likewise.
* lto-compress.cc: Likewise.
* lto-opts.cc: Likewise.
* lto-section-in.cc: Likewise.
* lto-section-out.cc: Likewise.
* lto-streamer-in.cc: Likewise.
* lto-streamer-out.cc: Likewise.
* lto-streamer.cc: Likewise.
* lto-wrapper.cc: Likewise. Include "make-unique.h".
(main): Use ::make_unique when creating option manager.
* multiple_target.cc: Likewise.
* omp-expand.cc: Likewise.
* omp-general.cc: Likewise.
* omp-low.cc: Likewise.
* omp-oacc-neuter-broadcast.cc: Likewise.
* omp-offload.cc: Likewise.
* omp-simd-clone.cc: Likewise.
* optc-gen.awk: Likewise in output.
* optc-save-gen.awk: Likewise in output.
* options-urls-cc-gen.awk: Likewise in output.
* opts-common.cc: Likewise.
* opts-global.cc: Likewise.
* opts.cc: Likewise.
* pair-fusion.cc: Likewise.
* passes.cc: Likewise.
* pointer-query.cc: Likewise.
* predict.cc: Likewise.
* pretty-print.cc (pretty_printer::clone): Use std::unique_ptr and
::make_unique.
* pretty-print.h: Complain if INCLUDE_MEMORY is not defined.
(pretty_printer::clone): Use std::unique_ptr.
* print-rtl.cc: Add #define INCLUDE_MEMORY.
* print-tree.cc: Likewise.
* profile-count.cc: Likewise.
* range-op-float.cc: Likewise.
* range-op-ptr.cc: Likewise.
* range-op.cc: Likewise.
* range.cc: Likewise.
* read-rtl-function.cc: Likewise.
* rtl-error.cc: Likewise.
* rtl-ssa/accesses.cc: Likewise.
* rtl-ssa/blocks.cc: Likewise.
* rtl-ssa/changes.cc: Likewise.
* rtl-ssa/functions.cc: Likewise.
* rtl-ssa/insns.cc: Likewise.
* rtl-ssa/movement.cc: Likewise.
* rtl-tests.cc: Likewise.
* sanopt.cc: Likewise.
* sched-rgn.cc: Likewise.
* selftest-diagnostic-path.cc: Likewise.
* selftest-diagnostic.cc: Likewise.
* splay-tree-utils.cc: Likewise.
* sreal.cc: Likewise.
* stmt.cc: Likewise.
* substring-locations.cc: Likewise.
* symtab-clones.cc: Likewise.
* symtab-thunks.cc: Likewise.
* symtab.cc: Likewise.
* text-art/box-drawing.cc: Likewise.
* text-art/canvas.cc: Likewise.
* text-art/ruler.cc: Likewise.
* text-art/selftests.cc: Likewise.
* text-art/theme.cc: Likewise.
* toplev.cc: Likewise. Include "make-unique.h".
(general_init): Use ::make_unique when setting option_manager.
* trans-mem.cc: Add #define INCLUDE_MEMORY.
* tree-affine.cc: Likewise.
* tree-call-cdce.cc: Likewise.
* tree-cfg.cc: Likewise.
* tree-chrec.cc: Likewise.
* tree-dfa.cc: Likewise.
* tree-diagnostic-client-data-hooks.cc: Include "make-unique.h".
(make_compiler_data_hooks): Use std::unique_ptr and ::make_unique.
* tree-diagnostic.cc: Add #define INCLUDE_MEMORY.
* tree-dump.cc: Likewise.
* tree-inline.cc: Likewise.
* tree-into-ssa.cc: Likewise.
* tree-logical-location.cc: Likewise.
* tree-nested.cc: Likewise.
* tree-nrv.cc: Likewise.
* tree-object-size.cc: Likewise.
* tree-outof-ssa.cc: Likewise.
* tree-pretty-print.cc: Likewise.
* tree-profile.cc: Likewise.
* tree-scalar-evolution.cc: Likewise.
* tree-sra.cc: Likewise.
* tree-ssa-address.cc: Likewise.
* tree-ssa-alias.cc: Likewise.
* tree-ssa-ccp.cc: Likewise.
* tree-ssa-coalesce.cc: Likewise.
* tree-ssa-copy.cc: Likewise.
* tree-ssa-dce.cc: Likewise.
* tree-ssa-dom.cc: Likewise.
* tree-ssa-forwprop.cc: Likewise.
* tree-ssa-ifcombine.cc: Likewise.
* tree-ssa-loop-ch.cc: Likewise.
* tree-ssa-loop-im.cc: Likewise.
* tree-ssa-loop-manip.cc: Likewise.
* tree-ssa-loop-niter.cc: Likewise.
* tree-ssa-loop-split.cc: Likewise.
* tree-ssa-math-opts.cc: Likewise.
* tree-ssa-operands.cc: Likewise.
* tree-ssa-phiprop.cc: Likewise.
* tree-ssa-pre.cc: Likewise.
* tree-ssa-propagate.cc: Likewise.
* tree-ssa-reassoc.cc: Likewise.
* tree-ssa-sccvn.cc: Likewise.
* tree-ssa-scopedtables.cc: Likewise.
* tree-ssa-sink.cc: Likewise.
* tree-ssa-strlen.cc: Likewise.
* tree-ssa-structalias.cc: Likewise.
* tree-ssa-ter.cc: Likewise.
* tree-ssa-uninit.cc: Likewise.
* tree-ssa.cc: Likewise.
* tree-ssanames.cc: Likewise.
* tree-stdarg.cc: Likewise.
* tree-streamer-in.cc: Likewise.
* tree-streamer-out.cc: Likewise.
* tree-streamer.cc: Likewise.
* tree-switch-conversion.cc: Likewise.
* tree-tailcall.cc: Likewise.
* tree-vrp.cc: Likewise.
* tree.cc: Likewise.
* ubsan.cc: Likewise.
* value-pointer-equiv.cc: Likewise.
* value-prof.cc: Likewise.
* value-query.cc: Likewise.
* value-range-pretty-print.cc: Likewise.
* value-range-storage.cc: Likewise.
* value-range.cc: Likewise.
* value-relation.cc: Likewise.
* var-tracking.cc: Likewise.
* varpool.cc: Likewise.
* vr-values.cc: Likewise.
* wide-int-print.cc: Likewise.
gcc/testsuite/ChangeLog:
PR other/116613
* gcc.dg/plugin/diagnostic_group_plugin.c: Update for use of
std::unique_ptr.
* gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Likewise.
* gcc.dg/plugin/ggcplug.c: Likewise.
libgcc/ChangeLog:
PR other/116613
* libgcov-util.c: Add #define INCLUDE_MEMORY.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
Co-authored-by: Gaius Mulley <gaiusmod2@gmail.com>
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
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The following testcase shows that the previous get_member_function_from_ptrfunc
changes weren't sufficient and we still have cases where
-fsanitize=undefined with pointers to member functions can cause wrong code
being generated and related false positive warnings.
The problem is that save_expr doesn't always create SAVE_EXPR, it can skip
some invariant arithmetics and in the end it could be really large
expressions which would be evaluated several times (and what is worse, with
-fsanitize=undefined those expressions then can have SAVE_EXPRs added to
their subparts for -fsanitize=bounds or -fsanitize=null or
-fsanitize=alignment instrumentation). Tried to just build1 a SAVE_EXPR
+ add TREE_SIDE_EFFECTS instead of save_expr, but that doesn't work either,
because cp_fold happily optimizes those SAVE_EXPRs away when it sees
SAVE_EXPR operand is tree_invariant_p.
So, the following patch instead of using save_expr or building SAVE_EXPR
manually builds a TARGET_EXPR. Both types are pointers, so it doesn't need
to be destroyed in any way, but TARGET_EXPR is what doesn't get optimized
away immediately.
2024-10-24 Jakub Jelinek <jakub@redhat.com>
PR c++/117259
* typeck.cc (get_member_function_from_ptrfunc): Use force_target_expr
rather than save_expr for instance_ptr and function. Don't call it
for TREE_CONSTANT.
* g++.dg/ubsan/pr117259.C: New test.
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The patch for PR92687 handled the usual case of a decomp variable not being
in the table, but missed the case of there being nothing in the table yet.
PR c++/117107
PR c++/92687
gcc/cp/ChangeLog:
* decl.cc (lookup_decomp_type): Handle null table.
gcc/testsuite/ChangeLog:
* g++.dg/cpp2a/decomp10.C: New test.
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|
After r15-4050-g5dad738c1dd164 register_specialization needs to set
elt.hash to the (maybe) precomputed hash so that the lookup uses it
rather than redundantly computing it from scratch.
gcc/cp/ChangeLog:
* pt.cc (register_specialization): Set elt.hash.
Reviewed-by: Jason Merrill <jason@redhat.com>
|
|
In some cases we can access members of a namespace-scope class without
ever having performed name-lookup on it; this can occur when a
forward-declaration of the class is used as a return type, for
instance, or with PIMPL.
One possible approach would be to do name lookup in complete_type to
force lazy loading to occur, but this seems overly expensive for a
relatively rare case. Instead, this patch generalises the existing
pending-entity support to handle this case as well.
Unfortunately this does mean that almost every class definition will be
added to the pending-entity table, and almost always unnecessarily, but
I don't see a good way to avoid this.
gcc/cp/ChangeLog:
* module.cc (depset::DB_IS_MEMBER_BIT): Rename to...
(depset::DB_IS_PENDING_BIT): ...this.
(depset::is_member): Remove.
(depset::is_pending_entity): New function.
(depset::hash::make_dependency): Mark definitions of
namespace-scope types as maybe-pending entities.
(depset::hash::add_class_entities): Rename DB_IS_MEMBER_BIT to
DB_IS_PENDING_BIT.
(depset::hash::find_dependencies): Use is_pending_entity
instead of is_member.
(module_state::write_pendings): Likewise; adjust comment.
gcc/testsuite/ChangeLog:
* g++.dg/modules/inst-4_b.C: Adjust pending-entity count.
* g++.dg/modules/member-def-1_c.C: Likewise.
* g++.dg/modules/member-def-2_c.C: Likewise.
* g++.dg/modules/tpl-spec-3_b.C: Likewise.
* g++.dg/modules/tpl-spec-4_b.C: Likewise.
* g++.dg/modules/tpl-spec-5_b.C: Likewise.
* g++.dg/modules/class-9_a.H: New test.
* g++.dg/modules/class-9_b.H: New test.
* g++.dg/modules/class-9_c.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
Reviewed-by: Jason Merrill <jason@redhat.com>
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There were two identical definitions, and none of them are available
where they are needed for implementing a number-of-elements-of
operator. Merge them, and provide the single definition in
gcc/tree.{h,cc}, where it's available for that operator, which will be
added in a following commit.
gcc/ChangeLog:
* tree.h (array_type_nelts_top)
* tree.cc (array_type_nelts_top):
Define function (moved from gcc/cp/).
gcc/cp/ChangeLog:
* cp-tree.h (array_type_nelts_top)
* tree.cc (array_type_nelts_top):
Remove function (move to gcc/).
gcc/rust/ChangeLog:
* backend/rust-tree.h (array_type_nelts_top)
* backend/rust-tree.cc (array_type_nelts_top):
Remove function.
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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The old name was misleading.
While at it, also rename some temporary variables that are used with
this function, for consistency.
Link: <https://inbox.sourceware.org/gcc-patches/9fffd80-dca-2c7e-14b-6c9b509a7215@redhat.com/T/#m2f661c67c8f7b2c405c8c7fc3152dd85dc729120>
gcc/ChangeLog:
* tree.cc (array_type_nelts, array_type_nelts_minus_one)
* tree.h (array_type_nelts, array_type_nelts_minus_one)
* expr.cc (count_type_elements)
* config/aarch64/aarch64.cc
(pure_scalable_type_info::analyze_array)
* config/i386/i386.cc (ix86_canonical_va_list_type):
Rename array_type_nelts => array_type_nelts_minus_one
The old name was misleading.
gcc/c/ChangeLog:
* c-decl.cc (one_element_array_type_p, get_parm_array_spec)
* c-fold.cc (c_fold_array_ref):
Rename array_type_nelts => array_type_nelts_minus_one
gcc/cp/ChangeLog:
* decl.cc (reshape_init_array)
* init.cc
(build_zero_init_1)
(build_value_init_noctor)
(build_vec_init)
(build_delete)
* lambda.cc (add_capture)
* tree.cc (array_type_nelts_top):
Rename array_type_nelts => array_type_nelts_minus_one
gcc/fortran/ChangeLog:
* trans-array.cc (structure_alloc_comps)
* trans-openmp.cc
(gfc_walk_alloc_comps)
(gfc_omp_clause_linear_ctor):
Rename array_type_nelts => array_type_nelts_minus_one
gcc/rust/ChangeLog:
* backend/rust-tree.cc (array_type_nelts_top):
Rename array_type_nelts => array_type_nelts_minus_one
Suggested-by: Richard Biener <richard.guenther@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
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While working on PR117028 C2Y changes, I've noticed weird ternary
operator formatting (operand1 ? operand2: operand3).
The usual formatting is operand1 ? operand2 : operand3
where we have around 18000+ cases of that (counting only what fits
on one line) and
indent -nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 -ndj \
-nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob
documented in
https://www.gnu.org/prep/standards/html_node/Formatting.html#Formatting
does the same.
Some code was even trying to save space as much as possible and used
operand1?operand2:operand3 or
operand1 ? operand2:operand3
Today I've grepped for such cases (the grep was '?.*[^ ]:' and I had to
skim through various false positives with that where the : matched e.g.
stuff inside of strings, or *.md pattern macros or :: scope) and the
following patch is a fix for what I found.
2024-10-16 Jakub Jelinek <jakub@redhat.com>
gcc/
* attribs.cc (lookup_scoped_attribute_spec): ?: operator formatting
fixes.
* basic-block.h (FOR_BB_INSNS_SAFE): Likewise.
* cfgcleanup.cc (outgoing_edges_match): Likewise.
* cgraph.cc (cgraph_node::dump): Likewise.
* config/arc/arc.cc (gen_acc1, gen_acc2): Likewise.
* config/arc/arc.h (CLASS_MAX_NREGS, CONSTANT_ADDRESS_P): Likewise.
* config/arm/arm.cc (arm_print_operand): Likewise.
* config/cris/cris.md (*b<rnzcond:code><mode>): Likewise.
* config/darwin.cc (darwin_asm_declare_object_name,
darwin_emit_common): Likewise.
* config/darwin-driver.cc (darwin_driver_init): Likewise.
* config/epiphany/epiphany.md (call, sibcall, call_value,
sibcall_value): Likewise.
* config/i386/i386.cc (gen_push2): Likewise.
* config/i386/i386.h (ix86_cur_cost): Likewise.
* config/i386/openbsdelf.h (FUNCTION_PROFILER): Likewise.
* config/loongarch/loongarch-c.cc (loongarch_cpu_cpp_builtins):
Likewise.
* config/loongarch/loongarch-cpu.cc (fill_native_cpu_config):
Likewise.
* config/riscv/riscv.cc (riscv_union_memmodels): Likewise.
* config/riscv/zc.md (*mva01s<X:mode>, *mvsa01<X:mode>): Likewise.
* config/rs6000/mmintrin.h (_mm_cmpeq_pi8, _mm_cmpgt_pi8,
_mm_cmpeq_pi16, _mm_cmpgt_pi16, _mm_cmpeq_pi32, _mm_cmpgt_pi32):
Likewise.
* config/v850/predicates.md (pattern_is_ok_for_prologue): Likewise.
* config/xtensa/constraints.md (d, C, W): Likewise.
* coverage.cc (coverage_begin_function, build_init_ctor,
build_gcov_exit_decl): Likewise.
* df-problems.cc (df_create_unused_note): Likewise.
* diagnostic.cc (diagnostic_set_caret_max_width): Likewise.
* diagnostic-path.cc (path_summary::path_summary): Likewise.
* expr.cc (expand_expr_divmod): Likewise.
* gcov.cc (format_gcov): Likewise.
* gcov-dump.cc (dump_gcov_file): Likewise.
* genmatch.cc (main): Likewise.
* incpath.cc (remove_duplicates, register_include_chains): Likewise.
* ipa-devirt.cc (dump_odr_type): Likewise.
* ipa-icf.cc (sem_item_optimizer::merge_classes): Likewise.
* ipa-inline.cc (inline_small_functions): Likewise.
* ipa-polymorphic-call.cc (ipa_polymorphic_call_context::dump):
Likewise.
* ipa-sra.cc (create_parameter_descriptors): Likewise.
* ipa-utils.cc (find_always_executed_bbs): Likewise.
* predict.cc (predict_loops): Likewise.
* selftest.cc (read_file): Likewise.
* sreal.h (SREAL_SIGN, SREAL_ABS): Likewise.
* tree-dump.cc (dequeue_and_dump): Likewise.
* tree-ssa-ccp.cc (bit_value_binop): Likewise.
gcc/c-family/
* c-opts.cc (c_common_init_options, c_common_handle_option,
c_common_finish, set_std_c89, set_std_c99, set_std_c11,
set_std_c17, set_std_c23, set_std_cxx98, set_std_cxx11,
set_std_cxx14, set_std_cxx17, set_std_cxx20, set_std_cxx23,
set_std_cxx26): ?: operator formatting fixes.
gcc/cp/
* search.cc (lookup_member): ?: operator formatting fixes.
* typeck.cc (cp_build_modify_expr): Likewise.
libcpp/
* expr.cc (interpret_float_suffix): ?: operator formatting fixes.
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The following patch implements the C2Y N3355 - Named Loops paper.
I've tried to implement it lazily, rather than proactively e.g. push
labels to a vector just in case the following statement is iteration
statement, switch statement or one of the loop pragmas followed by
iteration statement the patch just notes the last statement in
cur_stmt_list if any before c_parser_label/c_parser_all_labels and
passes it down to the iteration/switch statement parsing routines,
which then search backward for LABEL_EXPRs before they reach the given
stop statement.
The patch then adds one extra argument to
{FOR,WHILE,DO,BREAK,CONTINUE,SWITCH}_STMT, which is set to a canonical
name LABEL_DECL (the last named label before the construct).
If one just refers to the innermost construct with a fancy name,
it is in the end parsed the same as break/continue without an identifier
(i.e. NULL_TREE argument), and if a loop or switch has name(s) but
break/continue to that isn't used, the name is set to NULL_TREE.
At c-gimplify.cc time the name is then pushed into a hash map mapping
it to a pair of labels.
I've implemented it also for ObjC foreach loops (which have break/continue
handled during parsing, not during c-gimplify.cc).
As for OpenMP/OpenACC, the patch right now pretends no OpenMP loop
has a name, until something different is decided in the standard.
As shown in the testcases, most break identifier/continue identifier
cases aren't really useful in OpenMP code, a break identifier or
continue identifier jumping out of an OpenMP region is certainly invalid
(such regions have to be single entry single exit, so escaping it
through goto/break lab/continue lab violates that), similarly break
is disallowed in the innermost OpenMP nested loop, just continue
is allowed, so the only thing that would make sense for OpenMP (second
gomp testcase) would be allowing to give name to the innermost
loop in OpenMP canonical loop nest (except that labels aren't allowed
in the syntax right now in between the loops) and only continue to
that label. For collapse(1) loops that would be a label before
the #pragma or [[omp::directive (parallel for)]] etc. And of course,
what already works fine in the patch is break/continue to non-OpenMP loops
nested in OpenMP loops.
2024-10-12 Jakub Jelinek <jakub@redhat.com>
PR c/117022
gcc/c-family/
* c-common.def (FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
CONTINUE_STMT, SWITCH_STMT): Add an extra operand, *_NAME
and document it.
* c-common.h (bc_hash_map_t): New typedef.
(struct bc_state): Add bc_hash_map member.
(WHILE_NAME, DO_NAME, FOR_NAME, BREAK_NAME, CONTINUE_NAME,
SWITCH_STMT_NAME): Define.
* c-pretty-print.cc (c_pretty_printer::statement): Print
BREAK_STMT or CONTINUE_STMT operand if any.
* c-gimplify.cc (bc_hash_map): New static variable.
(note_named_bc, release_named_bc): New functions.
(save_bc_state): Save and clear bc_hash_map.
(restore_bc_state): Assert NULL and restore bc_hash_map.
(genericize_c_loop): Add NAME argument, call note_named_bc
and release_named_bc if non-NULL around the body walk.
(genericize_for_stmt, genericize_while_stmt, genericize_do_stmt):
Adjust callers of it.
(genericize_switch_stmt): Rename break_block variable to blab.
Call note_named_bc and release_named_bc if SWITCH_STMT_NAME is
non-NULL around the body walk.
(genericize_continue_stmt): Handle non-NULL CONTINUE_NAME.
(genericize_break_stmt): Handle non-NULL BREAK_NAME.
(c_genericize): Delete and clear bc_hash_map.
gcc/c/
* c-tree.h: Implement C2Y N3355 - Named loops.
(C_DECL_LOOP_NAME, C_DECL_SWITCH_NAME, C_DECL_LOOP_SWITCH_NAME_VALID,
C_DECL_LOOP_SWITCH_NAME_USED, IN_NAMED_STMT): Define.
(c_get_loop_names, c_release_loop_names, c_finish_bc_name): Declare.
(c_start_switch): Add NAME argument.
(c_finish_bc_stmt): Likewise.
* c-lang.h (struct language_function): Add loop_names and
loop_names_hash members.
* c-parser.cc (c_parser_external_declaration,
c_parser_declaration_or_fndef, c_parser_struct_or_union_specifier,
c_parser_parameter_declaration): Adjust c_parser_pragma caller.
(get_before_labels): New function.
(c_parser_compound_statement_nostart): Call get_before_labels when
needed, adjust c_parser_pragma and c_parser_statement_after_labels
callers.
(c_parser_statement): Call get_before_labels first and pass it to
c_parser_statement_after_labels.
(c_parser_bc_name): New function.
(c_parser_statement_after_labels): Add BEFORE_LABELS argument. Pass
it down to c_parser_switch_statement, c_parser_while_statement,
c_parser_do_statement, c_parser_for_statement and c_parser_pragma.
Call c_parser_bc_name for RID_BREAK and RID_CONTINUE and pass it as
another argument to c_finish_bc_stmt.
(c_parser_if_body, c_parser_else_body): Call get_before_labels
early and pass it to c_parser_statement_after_labels.
(c_parser_switch_statement): Add BEFORE_LABELS argument. Call
c_get_loop_names, if named, pass switch_name to c_start_switch,
mark it valid and set IN_NAMED_STMT bit in in_statement before
parsing body, otherwise clear IN_NAMED_STMT bit before that parsing.
Run c_release_loop_names at the end.
(c_parser_while_statement, c_parser_do_statement,
c_parser_for_statement): Add BEFORE_LABELS argument. Call
c_get_loop_names, if named, mark it valid and set IN_NAMED_STMT bit
in in_statement before parsing body, otherwise clear IN_NAMED_STMT
before that parsing, arrange for the loop name if used to be
another *_STMT argument.
(c_parser_objc_class_instance_variables,
c_parser_objc_methodprotolist): Adjust c_parser_pragma callers.
(c_parser_pragma): Add BEFORE_LABELS argument. Pass it down to
c_parser_for_statement, c_parser_while_statement or
c_parser_do_statement.
(c_parser_omp_loop_nest, c_maybe_parse_omp_decl): Adjust
c_parser_pragma callers.
* c-decl.cc (loop_names, loop_names_hash): New static variables.
(add_stmt): Set STATEMENT_LIST_HAS_LABEL after push_stmt_list rather
than before it.
(c_push_function_context): Save and clear loop_names and
loop_names_hash.
(c_pop_function_context): Release or delete, restore and clear
loop_names and loop_names_hash.
(c_get_loop_names, c_release_loop_names, c_finish_bc_name): New
functions.
* c-typeck.cc (c_start_switch): Add SWITCH_NAME argument, pass it down
to build_stmt.
(c_finish_bc_stmt): Add NAME argument. Mark of IN_NAMED_STMT bit
of in_statement in swtiches. Use label for IN_OBJC_FOREACH only if
name is NULL. If name is non-NULL and C_DECL_LOOP_NAME and
C_DECL_SWITCH_NAME are both set, assume outer ObjC foreach and
dig labels from DECL_CHAIN of name. Pass NAME to build_stmt
otherwise.
gcc/cp/
* semantics.cc (begin_while_stmt, begin_do_stmt, begin_for_stmt,
finish_break_stmt, finish_continue_stmt, begin_switch_stmt): Pass
another NULL_TREE to build_stmt calls.
gcc/testsuite/
* gcc.dg/c23-named-loops-1.c: New test.
* gcc.dg/c23-named-loops-5.c: New test.
* gcc.dg/c2y-named-loops-1.c: New test.
* gcc.dg/c2y-named-loops-2.c: New test.
* gcc.dg/c2y-named-loops-4.c: New test.
* gcc.dg/c2y-named-loops-5.c: New test.
* gcc.dg/c2y-named-loops-6.c: New test.
* gcc.dg/c2y-named-loops-7.c: New test.
* gcc.dg/gnu99-named-loops-1.c: New test.
* gcc.dg/gnu99-named-loops-2.c: New test.
* gcc.dg/gnu99-named-loops-3.c: New test.
* gcc.dg/gnu99-named-loops-4.c: New test.
* gcc.dg/gnu2y-named-loops-3.c: New test.
* gcc.dg/gomp/named-loops-1.c: New test.
* gcc.dg/gomp/named-loops-2.c: New test.
* objc.dg/named-loops-1.m: New test.
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When unifying two (non-forwarding) reference types, unify immediately
recurses into the referenced type without first comparing rvalueness.
(Note that at this point forwarding references and other reference
parameters have already been stripped to their referenced type by
maybe_adjust_types_for_deduction, so this code path applies only to
nested reference types.)
PR c++/116710
gcc/cp/ChangeLog:
* pt.cc (unify) <case REFERENCE_TYPE>: Compare rvalueness.
gcc/testsuite/ChangeLog:
* g++.dg/template/unify12.C: New test.
Reviewed-by: Jason Merrill <jason@redhat.com>
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