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gcc/c-family/ChangeLog:
PR bootstrap/94982
* c-attribs.c (handle_patchable_function_entry_attribute): Avoid
-Wformat-diag.
gcc/cp/ChangeLog:
PR bootstrap/94982
* constraint.cc (debug_argument_list): Avoid -Wformat-diag.
* error.c (function_category): Same.
(print_template_differences): Same.
* logic.cc (debug): Same.
* name-lookup.c (lookup_using_decl): Same.
* parser.c (maybe_add_cast_fixit): Same.
(cp_parser_template_introduction): Same.
* typeck.c (access_failure_info::add_fixit_hint): Same.
gcc/ChangeLog:
PR bootstrap/97622
PR bootstrap/94982
* config/i386/i386-options.c (ix86_valid_target_attribute_inner_p):
Avoid -Wformat-diag.
* digraph.cc (struct test_edge): Same.
* dumpfile.c (dump_loc): Same.
(dump_context::begin_scope): Same.
* edit-context.c (edited_file::print_diff): Same.
(edited_file::print_diff_hunk): Same.
* json.cc (object::print): Same.
* lto-wrapper.c (merge_and_complain): Same.
* reload.c (find_reloads): Same.
* tree-diagnostic-path.cc (print_path_summary_as_text): Same.
* ubsan.c (ubsan_type_descriptor): Same.
gcc/jit/ChangeLog:
PR bootstrap/94982
* jit-recording.c (recording::function::dump_to_dot): Avoid
-Wformat-diag.
(recording::block::dump_to_dot): Same.
gcc/testsuite/ChangeLog:
PR bootstrap/94982
* c-c++-common/patchable_function_entry-error-3.c: Adjust text
of expected warning.
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Eric reported that the --enable-link-serialization changes seemed to
cause the binaries to be always relinked, for example from the
gcc/ directory of the build tree:
make
[relink of gnat1, brig1, cc1plus, d21, f951, go1, lto1, ...]
make
[relink of gnat1, brig1, cc1plus, d21, f951, go1, lto1, ...]
Furthermore as reported in PR, it can cause problems during make install
where make install rebuilds the binaries again.
The problem is that for make .PHONY targets are just
"rebuilt" always, so it is very much undesirable for the cc1plus$(exeext)
etc. dependencies to include .PHONY targets, but I was using
them - cc1plus.prev which would depend on some *.serial and
e.g. cc1.serial depending on c and c depending on cc1$(exeext).
The following patch rewrites this so that *.serial and *.prev aren't
.PHONY targets, but instead just make variables.
I was worried that the order in which the language makefile fragments are
included (which is quite random, what order we get from the filesystem
matching */config-lang.in) would be a problem but it seems to work fine
- as it uses make = rather than := variables, later definitions are just
fine for earlier uses as long as the uses aren't needed during the
makefile parsing, but only in the dependencies of make targets and in
their commands.
2020-11-20 Jakub Jelinek <jakub@redhat.com>
PR other/97911
gcc/
* configure.ac: In SERIAL_LIST use lang words without .serial
suffix. Change $lang.prev from a target to variable and instead
of depending on *.serial expand to the *.serial variable if
the word is in the SERIAL_LIST at all, otherwise to nothing.
* configure: Regenerated.
gcc/c/
* Make-lang.in (c.serial): Change from goal to a variable.
(.PHONY): Drop c.serial.
gcc/ada/
* gcc-interface/Make-lang.in (ada.serial): Change from goal to a
variable.
(.PHONY): Drop ada.serial and ada.prev.
(gnat1$(exeext)): Depend on $(ada.serial) rather than ada.serial.
gcc/brig/
* Make-lang.in (brig.serial): Change from goal to a variable.
(.PHONY): Drop brig.serial and brig.prev.
(brig1$(exeext)): Depend on $(brig.serial) rather than brig.serial.
gcc/cp/
* Make-lang.in (c++.serial): Change from goal to a variable.
(.PHONY): Drop c++.serial and c++.prev.
(cc1plus$(exeext)): Depend on $(c++.serial) rather than c++.serial.
gcc/d/
* Make-lang.in (d.serial): Change from goal to a variable.
(.PHONY): Drop d.serial and d.prev.
(d21$(exeext)): Depend on $(d.serial) rather than d.serial.
gcc/fortran/
* Make-lang.in (fortran.serial): Change from goal to a variable.
(.PHONY): Drop fortran.serial and fortran.prev.
(f951$(exeext)): Depend on $(fortran.serial) rather than
fortran.serial.
gcc/go/
* Make-lang.in (go.serial): Change from goal to a variable.
(.PHONY): Drop go.serial and go.prev.
(go1$(exeext)): Depend on $(go.serial) rather than go.serial.
gcc/jit/
* Make-lang.in (jit.serial): Change from goal to a
variable.
(.PHONY): Drop jit.serial and jit.prev.
($(LIBGCCJIT_FILENAME)): Depend on $(jit.serial) rather than
jit.serial.
gcc/lto/
* Make-lang.in (lto1.serial, lto2.serial): Change from goals to
variables.
(.PHONY): Drop lto1.serial, lto2.serial, lto1.prev and lto2.prev.
($(LTO_EXE)): Depend on $(lto1.serial) rather than lto1.serial.
($(LTO_DUMP_EXE)): Depend on $(lto2.serial) rather than lto2.serial.
gcc/objc/
* Make-lang.in (objc.serial): Change from goal to a variable.
(.PHONY): Drop objc.serial and objc.prev.
(cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.
gcc/objcp/
* Make-lang.in (obj-c++.serial): Change from goal to a variable.
(.PHONY): Drop obj-c++.serial and obj-c++.prev.
(cc1objplus$(exeext)): Depend on $(obj-c++.serial) rather than
obj-c++.serial.
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When performing LTO bootstraps, especially when using tmpfs for /tmp,
one can run a machine to halt when using higher levels of parallelism
and a large number of FEs, because there are too many concurrent LTO
link commands running at the same time and each one of them puts most of the
middle-end/backend objects into /tmp.
We have --enable-link-mutex configure option, but --enable-link-mutex has
a big problem that it decreases number of available jobs by the number of
link commands waiting for the lock, so e.g. when doing make -j32 build with
11 different big programs linked with $(LLINKER) we end up with just 22
effective jobs, and with e.g. make -j8 with those 11 different big programs
we actually most likely serialize everything during linking onto a single job.
The following patch implements a new configure option,
--enable-link-serialization, which implements different serialization and
as it doesn't use the mutex, just modifying the old option to be implemented
differently would be strange. We can deprecate and later remove the old
option. The new option doesn't use any shell mutexes, but uses make
dependencies.
The option is implemented inside of gcc/ configure and Makefiles,
which means that even inside of gcc/ make all (as well as e.g. make lto-dump)
will serialize and build all previous large binaries when configured this
way.
One can always make -j32 cc1 DO_LINK_SERIALIZATION=
to avoid that.
Furthermore, I've implemented the idea I wrote about, so that
--enable-link-serialization
is the same as
--enable-link-serialization=1
and means the large link commands are serialized, one can (the default)
--disable-link-serialization
which will cause all links to be parallelizable, but one can also
--enable-link-serialization=3
etc. which says that at most 3 of the large link commands can run
concurrently.
And finally I've implemented (only if the serialization is enabled) simple
progress bars for the linking.
With --enable-link-serialization and e.g. the 5 large links I have in my
current tree (cc1, cc1plus, f951, lto1 and lto-dump), before the linking it
prints
Linking |==-- | 20%
and after it
Linking |==== | 40%
(each == characters stand for already finished links, each --
characters stand for the link being started).
With --enable-link-serialization=3 it will change the way the start is
printed, one will get:
Linking |-- | 0%
at the start of cc1 link,
Linking |>>-- | 0%
at the start of the second large link and
Linking |>>>>-- | 0%
at the start of the third large link, where the >> characters stand for
already pending links. The printing at the end of link command is
the same as with the full serialization, i.e. for the above 3:
Linking |== | 20%
Linking |==== | 40%
Linking |====== | 60%
but one could actually get them in any order depending on which of those 3
finishes first - to get it 100% accurate I'd need to add some directory with
files representing finished links or similar, doesn't seem worth it.
2020-11-18 Jakub Jelinek <jakub@redhat.com>
gcc/
* configure.ac: Add $lang.prev rules, INDEX.$lang and SERIAL_LIST and
SERIAL_COUNT variables to Make-hooks.
(--enable-link-serialization): New configure option.
* Makefile.in (DO_LINK_SERIALIZATION, LINK_PROGRESS): New variables.
* doc/install.texi (--enable-link-serialization): Document.
* configure: Regenerated.
gcc/c/
* Make-lang.in (c.serial): New goal.
(.PHONY): Add c.serial c.prev.
(cc1$(exeext)): Call LINK_PROGRESS.
gcc/cp/
* Make-lang.in (c++.serial): New goal.
(.PHONY): Add c++.serial c++.prev.
(cc1plus$(exeext)): Depend on c++.prev. Call LINK_PROGRESS.
gcc/fortran/
* Make-lang.in (fortran.serial): New goal.
(.PHONY): Add fortran.serial fortran.prev.
(f951$(exeext)): Depend on fortran.prev. Call LINK_PROGRESS.
gcc/lto/
* Make-lang.in (lto, lto1.serial, lto2.serial): New goals.
(.PHONY): Add lto lto1.serial lto1.prev lto2.serial lto2.prev.
(lto.all.cross, lto.start.encap): Remove dependencies.
($(LTO_EXE)): Depend on lto1.prev. Call LINK_PROGRESS.
($(LTO_DUMP_EXE)): Depend on lto2.prev. Call LINK_PROGRESS.
gcc/objc/
* Make-lang.in (objc.serial): New goal.
(.PHONY): Add objc.serial objc.prev.
(cc1obj$(exeext)): Depend on objc.prev. Call LINK_PROGRESS.
gcc/objcp/
* Make-lang.in (obj-c++.serial): New goal.
(.PHONY): Add obj-c++.serial obj-c++.prev.
(cc1objplus$(exeext)): Depend on obj-c++.prev. Call LINK_PROGRESS.
gcc/ada/
* gcc-interface/Make-lang.in (ada.serial): New goal.
(.PHONY): Add ada.serial ada.prev.
(gnat1$(exeext)): Depend on ada.prev. Call LINK_PROGRESS.
gcc/brig/
* Make-lang.in (brig.serial): New goal.
(.PHONY): Add brig.serial brig.prev.
(brig1$(exeext)): Depend on brig.prev. Call LINK_PROGRESS.
gcc/go/
* Make-lang.in (go.serial): New goal.
(.PHONY): Add go.serial go.prev.
(go1$(exeext)): Depend on go.prev. Call LINK_PROGRESS.
gcc/jit/
* Make-lang.in (jit.serial): New goal.
(.PHONY): Add jit.serial jit.prev.
($(LIBGCCJIT_FILENAME)): Depend on jit.prev. Call LINK_PROGRESS.
gcc/d/
* Make-lang.in (d.serial): New goal.
(.PHONY): Add d.serial d.prev.
(d21$(exeext)): Depend on d.prev. Call LINK_PROGRESS.
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This patch adds various entrypoints to libgccjit for directly embedding
asm statements into a compile, analogous to inline asm in the C frontend:
gcc_jit_block_add_extended_asm
gcc_jit_block_end_with_extended_asm_goto
gcc_jit_extended_asm_as_object
gcc_jit_extended_asm_set_volatile_flag
gcc_jit_extended_asm_set_inline_flag
gcc_jit_extended_asm_add_output_operand
gcc_jit_extended_asm_add_input_operand
gcc_jit_extended_asm_add_clobber
gcc_jit_context_add_top_level_asm
gcc/jit/ChangeLog:
PR jit/87291
* docs/cp/topics/asm.rst: New file.
* docs/cp/topics/index.rst (Topic Reference): Add it.
* docs/topics/asm.rst: New file.
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_15): New.
* docs/topics/functions.rst (Statements): Add link to extended
asm.
* docs/topics/index.rst (Topic Reference): Add asm.rst.
* docs/topics/objects.rst: Add gcc_jit_extended_asm to ASCII art.
* docs/_build/texinfo/Makefile: Regenerate.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* jit-common.h (gcc::jit::recording::extended_asm): New forward
decl.
(gcc::jit::recording::top_level_asm): Likewise.
* jit-playback.c: Include "stmt.h".
(build_string): New.
(gcc::jit::playback::context::new_string_literal): Disambiguate
build_string call.
(gcc::jit::playback::context::add_top_level_asm): New.
(build_operand_chain): New.
(build_clobbers): New.
(build_goto_operands): New.
(gcc::jit::playback::block::add_extended_asm): New.
* jit-playback.h (gcc::jit::playback::context::add_top_level_asm):
New decl.
(struct gcc::jit::playback::asm_operand): New struct.
(gcc::jit::playback::block::add_extended_asm): New decl.
* jit-recording.c (gcc::jit::recording::context::dump_to_file):
Dump top-level asms.
(gcc::jit::recording::context::add_top_level_asm): New.
(gcc::jit::recording::block::add_extended_asm): New.
(gcc::jit::recording::block::end_with_extended_asm_goto): New.
(gcc::jit::recording::asm_operand::asm_operand): New.
(gcc::jit::recording::asm_operand::print): New.
(gcc::jit::recording::asm_operand::make_debug_string): New.
(gcc::jit::recording::output_asm_operand::write_reproducer): New.
(gcc::jit::recording::output_asm_operand::print): New.
(gcc::jit::recording::input_asm_operand::write_reproducer): New.
(gcc::jit::recording::input_asm_operand::print): New.
(gcc::jit::recording::extended_asm::add_output_operand): New.
(gcc::jit::recording::extended_asm::add_input_operand): New.
(gcc::jit::recording::extended_asm::add_clobber): New.
(gcc::jit::recording::extended_asm::replay_into): New.
(gcc::jit::recording::extended_asm::make_debug_string): New.
(gcc::jit::recording::extended_asm::write_flags): New.
(gcc::jit::recording::extended_asm::write_clobbers): New.
(gcc::jit::recording::extended_asm_simple::write_reproducer): New.
(gcc::jit::recording::extended_asm::maybe_populate_playback_blocks):
New.
(gcc::jit::recording::extended_asm_goto::extended_asm_goto): New.
(gcc::jit::recording::extended_asm_goto::replay_into): New.
(gcc::jit::recording::extended_asm_goto::write_reproducer): New.
(gcc::jit::recording::extended_asm_goto::get_successor_blocks):
New.
(gcc::jit::recording::extended_asm_goto::maybe_print_gotos): New.
(gcc::jit::recording::extended_asm_goto::maybe_populate_playback_blocks):
New.
(gcc::jit::recording::top_level_asm::top_level_asm): New.
(gcc::jit::recording::top_level_asm::replay_into): New.
(gcc::jit::recording::top_level_asm::make_debug_string): New.
(gcc::jit::recording::top_level_asm::write_to_dump): New.
(gcc::jit::recording::top_level_asm::write_reproducer): New.
* jit-recording.h
(gcc::jit::recording::context::add_top_level_asm): New decl.
(gcc::jit::recording::context::m_top_level_asms): New field.
(gcc::jit::recording::block::add_extended_asm): New decl.
(gcc::jit::recording::block::end_with_extended_asm_goto): New
decl.
(gcc::jit::recording::asm_operand): New class.
(gcc::jit::recording::output_asm_operand): New class.
(gcc::jit::recording::input_asm_operand): New class.
(gcc::jit::recording::extended_asm): New class.
(gcc::jit::recording::extended_asm_simple): New class.
(gcc::jit::recording::extended_asm_goto): New class.
(gcc::jit::recording::top_level_asm): New class.
* libgccjit++.h (gccjit::extended_asm): New forward decl.
(gccjit::context::add_top_level_asm): New.
(gccjit::block::add_extended_asm): New.
(gccjit::block::end_with_extended_asm_goto): New.
(gccjit::extended_asm): New class.
(gccjit::extended_asm::extended_asm): New ctors.
(gccjit::extended_asm::set_volatile_flag): New.
(gccjit::extended_asm::set_inline_flag): New.
(gccjit::extended_asm::add_output_operand): New.
(gccjit::extended_asm::add_input_operand): New.
(gccjit::extended_asm::add_clobber): New.
(gccjit::extended_asm::get_inner_extended_asm): New.
* libgccjit.c (struct gcc_jit_extended_asm): New.
(jit_error): Make "loc" param take a gcc::jit::recording::location *
rather than a gcc_jit_location *.
(gcc_jit_block_add_extended_asm): New entrypoint.
(gcc_jit_block_end_with_extended_asm_goto): New entrypoint.
(gcc_jit_extended_asm_as_object): New entrypoint.
(gcc_jit_extended_asm_set_volatile_flag): New entrypoint.
(gcc_jit_extended_asm_set_inline_flag): New entrypoint.
(gcc_jit_extended_asm_add_output_operand): New entrypoint.
(gcc_jit_extended_asm_add_clobber): New entrypoint.
(gcc_jit_context_add_top_level_asm): New entrypoint.
* libgccjit.h: Add gcc_jit_extended_asm to ASCII art.
(gcc_jit_extended_asm): New typedef.
(LIBGCCJIT_HAVE_ASM_STATEMENTS): New define.
(gcc_jit_block_add_extended_asm): New entrypoint.
(gcc_jit_block_end_with_extended_asm_goto): New entrypoint.
(gcc_jit_extended_asm_as_object): New entrypoint.
(gcc_jit_extended_asm_set_volatile_flag): New entrypoint.
(gcc_jit_extended_asm_set_inline_flag): New entrypoint.
(gcc_jit_extended_asm_add_output_operand): New entrypoint.
(gcc_jit_extended_asm_add_input_operand): New entrypoint.
(gcc_jit_extended_asm_add_clobber): New entrypoint.
(gcc_jit_context_add_top_level_asm): New entrypoint.
* libgccjit.map (LIBGCCJIT_ABI_15): New.
gcc/testsuite/ChangeLog:
PR jit/87291
* jit.dg/jit.exp: Load target-supports-dg.exp.
Set dg-do-what-default.
(jit-dg-test): Set dg-do-what and call dg-get-options, skipping
the test if it's not supported on the given target.
* jit.dg/test-asm.c: New test.
* jit.dg/test-asm.cc: New test.
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This patch fixes a bug in recording::string::make_debug_string in which
'\t' and '\n' were "escaped" by simply prepending a '\', thus emitting
'\' then '\n', rather than '\' then 'n'. It also removes a hack that
determined if a string is to be escaped by checking for a leading '"',
by instead adding a flag.
gcc/jit/ChangeLog:
* jit-recording.c (recording::context::new_string): Add "escaped"
param and use it when creating the new recording::string instance.
(recording::string::string): Add "escaped" param and use it to
initialize m_escaped.
(recording::string::make_debug_string): Replace check that first
char is double-quote with use of m_escaped. Fix escaping of
'\t' and '\n'. Set "escaped" on the result.
* jit-recording.h (recording::context::new_string): Add "escaped"
param.
(recording::string::string): Add "escaped" param.
(recording::string::m_escaped): New field.
gcc/testsuite/ChangeLog:
* jit.dg/test-debug-strings.c (create_code): Add tests of
string literal escaping.
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gcc/jit/ChangeLog:
* libgccjit.h: Fix typo in comment.
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Fix missing doc regeneration that should have been done by
4ecc0061c4 "libgccjit: Add new gcc_jit_global_set_initializer entry
point"
<https://gcc.gnu.org/onlinedocs/jit/internals/index.html#submitting-patches>.
gcc/jit/ChangeLog
2020-09-14 Andrea Corallo <andrea.corallo@arm.com>
* docs/_build/texinfo/libgccjit.texi: Regenerate.
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gcc/jit/ChangeLog
2020-08-01 Andrea Corallo <andrea.corallo@arm.com>
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_14): New ABI tag.
* docs/topics/expressions.rst (gcc_jit_global_set_initializer):
Document new entry point in section 'Global variables'.
* jit-playback.c (global_new_decl, global_finalize_lvalue): New
method.
(playback::context::new_global): Make use of global_new_decl,
global_finalize_lvalue.
(load_blob_in_ctor): New template function in use by the
following.
(playback::context::new_global_initialized): New method.
* jit-playback.h (class context): Decl 'new_global_initialized',
'global_new_decl', 'global_finalize_lvalue'.
(lvalue::set_initializer): Add implementation.
* jit-recording.c (recording::memento_of_get_pointer::get_size)
(recording::memento_of_get_type::get_size): Add implementation.
(recording::global::write_initializer_reproducer): New function in
use by 'recording::global::write_reproducer'.
(recording::global::replay_into)
(recording::global::write_to_dump)
(recording::global::write_reproducer): Handle
initialized case.
* jit-recording.h (class type): Decl 'get_size' and
'num_elements'.
* libgccjit++.h (class lvalue): Declare new 'set_initializer'
method.
(class lvalue): Decl 'is_global' and 'set_initializer'.
(class global) Decl 'write_initializer_reproducer'. Add
'm_initializer', 'm_initializer_num_bytes' fields. Implement
'set_initializer'. Add a destructor to free 'm_initializer'.
* libgccjit.c (gcc_jit_global_set_initializer): New function.
* libgccjit.h (gcc_jit_global_set_initializer): New function
declaration.
* libgccjit.map (LIBGCCJIT_ABI_14): New ABI tag.
gcc/testsuite/ChangeLog
2020-08-01 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/all-non-failing-tests.h: Add test-blob.c.
* jit.dg/test-global-set-initializer.c: New testcase.
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gcc/ChangeLog:
* ggc-common.c (gt_pch_save): Add argument to a call.
gcc/jit/ChangeLog:
* jit-recording.c (recording::switch_::make_debug_string): Add argument
to a call.
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gcc/jit/ChangeLog
2020-08-06 Andrea Corallo <andrea.corallo@arm.com>
* libgccjit.c:
(gcc_jit_context_new_rvalue_from_int)
(gcc_jit_context_new_rvalue_from_long)
(gcc_jit_context_new_rvalue_from_double)
(gcc_jit_context_new_rvalue_from_ptr): Update function heading
comments.
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2020-06-09 Nicolas Bértolo <nicolasbertolo@gmail.com>
* Make-lang.in: Always define version, minor and release
numbers. Create the Windows shared library as
libgccjit-$(LIBGCCJIT_VERSION_NUM).dll.
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gcc/jit/ChangeLog:
PR jit/95306
* jit-builtins.c (builtins_manager::make_primitive_type):
Implement BT_CONST_VOLATILE_PTR.
gcc/testsuite/ChangeLog:
PR jit/95306
* jit.dg/test-pr95306-builtin-types.c (create_code): Add
test of getting __atomic_load.
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PR jit/95426 reports a crash deep inside "expand" when using
__builtin_unreachable via gcc_jit_context_get_builtin_function,
due to BLOCK_FOR_INSN being erroneously used on a barrier within
rtl_verify_bb_pointers.
The root cause turns out to be that I didn't implement
LANG_HOOKS_COMMON_ATTRIBUTE_TABLE and LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
for the jit "frontend". When building a decl for the builtin, the
libgccjit frontend generates a chain of attributes names, but when
this is passed to decl_attributes and the attributes are looked up by
namespace and name within lookup_scoped_attribute_spec, attributes_table
is empty. Hence no attributes were being associated with the fndecl,
and so ECF_NORETURN was not set on the gimple_call (along with various
other flags missing on the decl, etc), and so the call is treated as
not terminating its BB, and so the CFG rapidly diverges from the
equivalent created by the C frontend.
This patch fixes things by implementing these langhooks, copying the
minimal attribute-handling code from LTO. I stepped through the
creation of the fndecl and verified that with this fix it has the same
attributes as the equivalent created by the C frontend.
gcc/jit/ChangeLog:
PR jit/95426
* dummy-frontend.c: Include "options.h", "stringpool.h", and
"attribs.h".
(ATTR_EXCL): New, copied from lto/lto-lang.c.
(attr_noreturn_exclusions): Likewise.
(attr_returns_twice_exclusions): Likewise.
(attr_const_pure_exclusions): Likewise.
(jit_attribute_table): Likewise, copied from lto_attribute_table.
(jit_format_attribute_table): Likewise, copied from
lto_format_attribute_table.
(handle_noreturn_attribute): New, copied from lto/lto-lang.c.
(handle_leaf_attribute): Likewise.
(handle_const_attribute): Likewise.
(handle_malloc_attribute): Likewise.
(handle_pure_attribute): Likewise.
(handle_novops_attribute): Likewise.
(get_nonnull_operand): Likewise.
(handle_nonnull_attribute): Likewise.
(handle_nothrow_attribute): Likewise.
(handle_sentinel_attribute): Likewise.
(handle_type_generic_attribute): Likewise.
(handle_transaction_pure_attribute): Likewise.
(handle_returns_twice_attribute): Likewise.
(handle_patchable_function_entry_attribute): Likewise.
(ignore_attribute): Likewise.
(handle_format_attribute): Likewise.
(handle_format_arg_attribute): Likewise.
(handle_fnspec_attribute): Likewise.
(LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Define.
(LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Define.
gcc/testsuite/ChangeLog:
PR jit/95426
* jit.dg/all-non-failing-tests.h: Add note about...
* jit.dg/test-builtin-unreachable.c: New test.
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2020-05-28 Nicolas Bértolo <nicolasbertolo@gmail.com>
/ChangeLog:
* configure.ac: Don't require --enable-host-shared when building
for Mingw.
* configure: Regenerate.
2020-05-28 Nicolas Bértolo <nicolasbertolo@gmail.com>
gcc/ChangeLog:
* Makefile.in: don't look for libiberty in the "pic" subdirectory
when building for Mingw. Add dependency on xgcc with the proper
extension.
2020-05-28 Nicolas Bértolo <nicolasbertolo@gmail.com>
gcc/c/ChangeLog:
* Make-lang.in: Remove extra slash.
2020-05-28 Nicolas Bértolo <nicolasbertolo@gmail.com>
gcc/jit/ChangeLog:
* Make-lang.in: Remove extra slash. Build libgccjit.dll and its
import library in Windows.
* config-lang.in: Update comment about --enable-host-shared.
* jit-w32.h: New file.
* jit-w32.c: New file.
(print_last_error): New function that prints the error
string corresponding to GetLastError().
(get_TOKEN_USER_current_user): Helper function used for getting
the SID belonging to the current user.
(create_directory_for_current_user): Helper function to create
a directory with permissions such that only the current user can
access it.
(win_mkdtemp): Create a temporary directory using Windows APIs.
* jit-playback.c: Do not chmod files in Windows. Use LoadLibrary,
FreeLibrary and GetProcAddress instead of libdl.
* jit-result.h, jit-result.c: Introduce result::handle_t to
abstract over the types used for dynamic library handles.
* jit-tempdir.c: Do not use mkdtemp() in Windows, use
win_mkdtemp().
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PR jit/95314 reports a internal error inside verify_gimple, which
turned out to be due to reusing the result of
gcc_jit_lvalue_get_address in several functions, leading to tree nodes
shared between multiple function bodies.
This patch fixes the issue by adopting the "Deep unsharing" strategy
described in the comment in gimplify.c preceding mostly_copy_tree_r:
to mark all of the jit "frontend"'s expression tree nodes with
TREE_VISITED, and to set LANG_HOOKS_DEEP_UNSHARING, so that "they are
unshared on the first reference within functions when the regular
unsharing algorithm runs".
gcc/jit/ChangeLog:
PR jit/95314
* dummy-frontend.c (LANG_HOOKS_DEEP_UNSHARING): Define to be true.
* jit-playback.h (gcc::jit::playback::rvalue): Mark tree node with
TREE_VISITED.
gcc/testsuite/ChangeLog:
PR jit/95314
* jit.dg/all-non-failing-tests.h: Add test-pr95314-rvalue-reuse.c.
* jit.dg/test-pr95314-rvalue-reuse.c: New test.
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2020-05-27 Tom Tromey <tromey@gcc.gnu.org>
gcc/jit/ChangeLog:
PR jit/91330
* docs/conf.py (texinfo_documents): Set description.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
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PR jit/95306 reports that attempts to use builtins
__builtin_sadd_overflow" and "__builtin_memcpy" via
gcc_jit_context_get_builtin_function lead to inscrutable error
messages of the form:
unimplemented primitive type for builtin: 42
and:
unimplemented primitive type for builtin: 38
The root cause is that jit-builtins.c only implements a subset
of the types defined via DEF_PRIMITIVE_TYPE in builtin-types.def.
This patch:
- implements enough types to enable the above two builtins to be
referenced
- documents gcc_jit_context_get_builtin_function, and notes the
limitation that not all types are supported (supporting
some of them would take a lot of extra work)
- improves the error message for the unsupported cases
- adds a testcase for __builtin_memcpy. This required
jit_langhook_global_bindings_p to be implemented (otherwise
the assertion there failed deep inside "expand" on the builtin)
- adds test coverage for the above
gcc/jit/ChangeLog:
PR jit/95306
* docs/topics/functions.rst
(gcc_jit_context_get_builtin_function): Document.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* dummy-frontend.c (jit_langhook_global_bindings_p): Remove
gcc_unreachable.
* jit-builtins.c (type_names): New array.
(get_string_for_type_id): New function.
(gcc::jit::builtins_manager::make_primitive_type): Show name of
type in error messages. Update cases to reflect the order in
builtin-types.def. Implement cases for BT_INT8, BT_INT16,
BT_UINT8, BT_CONST_PTR, BT_VOLATILE_PTR, BT_INT_PTR, BT_FLOAT_PTR,
BT_CONST_DOUBLE_PTR, BT_SIZE, BT_CONST_SIZE.
gcc/testsuite/ChangeLog:
PR jit/95306
* jit.dg/all-non-failing-tests.h: Add test-builtin-memcpy.c and
test-pr95306-builtin-types.c.
* jit.dg/test-builtin-memcpy.c: New test.
* jit.dg/test-error-gcc_jit_context_get_builtin_function-unimplemented-type.c:
New test.
* jit.dg/test-pr95306-builtin-types.c: New test.
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gcc/jit/ChangeLog:
* docs/topics/compatibility.rst: Fix underline.
Fix missing labels.
* docs/topics/types.rst: Fix missing blank line.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
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PR jit/95296 reports an ICE when using libgccjit to create a local of void
type.
This patch adds checking to various API entrypoints in libgccjit.c so that
they fail gracefully with an error if the client code attempts to create
various kinds of rvalues or types involving void types.
The patch documents these and various pre-existing restrictions on types
in the API.
gcc/jit/ChangeLog:
PR jit/95296
* docs/topics/expressions.rst (Unary Operations): Document that
result_type of gcc_jit_context_new_unary_op must be a numeric type.
(Binary Operations): Likewise for gcc_jit_context_new_binary_op.
(Global variables): Document that "type" of
gcc_jit_context_new_global must be non-`void`.
* docs/topics/function-pointers.rst
(gcc_jit_context_new_function_ptr_type): Document that the
param_types must be non-void, but that return_type may be.
* docs/topics/functions.rst (Params): Document that
gcc_jit_context_new_param's type must be non-void.
(Functions): Likewise for gcc_jit_function_new_local.
* docs/topics/types.rst (gcc_jit_context_new_array_type): Document
that the type must be non-void.
(gcc_jit_context_new_field): Likewise.
* docs/_build/texinfo/Makefile: Regenerate.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* libgccjit.c (gcc_jit_context_new_array_type): Fail if
element_type is void.
(gcc_jit_context_new_field): Likewise for "type".
(gcc_jit_context_new_function_ptr_type): Likewise for each
element of param_types.
(gcc_jit_context_new_param): Likewise for "type".
(gcc_jit_context_new_global): Likewise.
(gcc_jit_function_new_local): Likewise.
(gcc_jit_type_get_aligned): Likewise.
gcc/testsuite/ChangeLog:
PR jit/95296
* jit.dg/test-error-gcc_jit_context_new_global-void-type.c: New
test.
* jit.dg/test-error-gcc_jit_function_new_local-void-type.c: New
test.
* jit.dg/test-fuzzer.c (fuzzer_init): Allow for make_random_type
to return NULL.
(get_random_type): Allow for elements in f->types to be NULL.
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gcc/jit/ChangeLog
2020-03-31 Andrea Corallo <andrea.corallo@arm.com>
David Malcolm <dmalcolm@redhat.com>
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_13): New ABI tag
plus add version paragraph.
* libgccjit++.h (namespace gccjit::version): Add new namespace.
* libgccjit.c (gcc_jit_version_major, gcc_jit_version_minor)
(gcc_jit_version_patchlevel): New functions.
* libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_version): New macro.
(gcc_jit_version_major, gcc_jit_version_minor)
(gcc_jit_version_patchlevel): New functions.
* libgccjit.map (LIBGCCJIT_ABI_13) New ABI tag.
gcc/testsuite/ChangeLog
2020-03-31 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/test-version.c: New testcase.
* jit.dg/all-non-failing-tests.h: Add test-version.c.
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gcc/jit/ChangeLog
2020-03-23 Andrea Corallo <andrea.corallo@arm.com>
* jit-playback.h
(gcc::jit::playback::context m_recording_ctxt): Remove
m_char_array_type_node field.
* jit-playback.c
(playback::context::context) Remove m_char_array_type_node from member
initializer list.
(playback::context::new_string_literal) Fix logic to handle string
length > 200.
gcc/testsuite/ChangeLog
2020-03-23 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/all-non-failing-tests.h: Add test-long-string-literal.c.
* jit.dg/test-long-string-literal.c: New testcase.
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From-SVN: r279813
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gcc/
* builtin-types.def (BT_DFLOAT32_PTR, BT_DFLOAT64_PTR,
BT_DFLOAT128_PTR) Remove.
* tree-core.h (TI_DFLOAT32_PTR_TYPE, TI_DFLOAT64_PTR_TYPE,
TI_DFLOAT128_PTR_TYPE): Remove.
* tree.c (build_common_type_nodes): Remove dfloat32_ptr_type_node,
dfloat64_ptr_type_node and dfloat128_ptr_type_node initialisation.
* tree.h (dfloat32_ptr_type_node, dfloat64_ptr_type_node,
dfloat128_ptr_type_node): Remove macros.
gcc/jit/
* jit-builtins.c (BT_DFLOAT32_PTR, BT_DFLOAT64_PTR, BT_DFLOAT128_PTR):
Remove commented-out cases.
Reviewed-by: Joseph Myers <joseph@codesourcery.com>
From-SVN: r278826
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Since r278084 (part of the params refactoring), most of libgccjit's
test suite has been ICEing.
The root cause is that jit-playback.c injects params to its fake_args
here:
/* Aggressively garbage-collect, to shake out bugs: */
if (get_bool_option (GCC_JIT_BOOL_OPTION_SELFCHECK_GC))
{
ADD_ARG ("--param");
ADD_ARG ("ggc-min-expand=0");
ADD_ARG ("--param");
ADD_ARG ("ggc-min-heapsize=0");
}
(building a vec of char * where the char * are allocated using xstrdup)
and r278084 added this logic to decode_cmdline_options_to_array:
964 /* Interpret "--param" "key=name" as "--param=key=name". */
965 const char *needle = "--param";
966 if (i + 1 < argc && strcmp (opt, needle) == 0)
967 {
968 const char *replacement
969 = opts_concat (needle, "=", argv[i + 1], NULL);
970 argv[++i] = replacement;
971 }
Note that at line 970 it manipulates the argv in-place, inserting a
new option allocated with opts_concat, which uses opts_obstack
(itself initialized from toplev::main).
jit-playback.c cleans up its fake arguments using "free", at which
point we have a free of the middle of an obstack and an ICE.
This patch fixes the issue by using the new syntax for the params.
Fixes all 60 FAILs in jit.sum, restoring the number of PASS results
from 2033 to 10469.
gcc/jit/ChangeLog:
PR jit/92483
* jit-playback.c (gcc::jit::playback::context::make_fake_args):
Update GCC_JIT_BOOL_OPTION_SELFCHECK_GC for new --param syntax.
From-SVN: r278515
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We were shoe-horning all built-in enumerations (including frontend
and target-specific ones) into a field of type built_in_function. This
was accessed as either an lvalue or an rvalue using DECL_FUNCTION_CODE.
The obvious danger with this (as was noted by several ??? comments)
is that the ranges have nothing to do with each other, and targets can
easily have more built-in functions than generic code. But my patch to
make the field bigger was the straw that finally made the problem visible.
This patch therefore:
- replaces the field with a plain unsigned int
- turns DECL_FUNCTION_CODE into an rvalue-only accessor that checks
that the function really is BUILT_IN_NORMAL
- adds corresponding DECL_MD_FUNCTION_CODE and DECL_FE_FUNCTION_CODE
accessors for BUILT_IN_MD and BUILT_IN_FRONTEND respectively
- adds DECL_UNCHECKED_FUNCTION_CODE for places that need to access the
underlying field (should be low-level code only)
- adds new helpers for setting the built-in class and function code
- makes DECL_BUILT_IN_CLASS an rvalue-only accessor too, since all
assignments should go through the new helpers
2019-08-13 Richard Sandiford <richard.sandiford@arm.com>
gcc/
PR middle-end/91421
* tree-core.h (function_decl::function_code): Change type to
unsigned int.
* tree.h (DECL_FUNCTION_CODE): Rename old definition to...
(DECL_UNCHECKED_FUNCTION_CODE): ...this.
(DECL_BUILT_IN_CLASS): Make an rvalue macro only.
(DECL_FUNCTION_CODE): New function. Assert that the built-in class
is BUILT_IN_NORMAL.
(DECL_MD_FUNCTION_CODE, DECL_FE_FUNCTION_CODE): New functions.
(set_decl_built_in_function, copy_decl_built_in_function): Likewise.
(fndecl_built_in_p): Change the type of the "name" argument to
unsigned int.
* builtins.c (expand_builtin): Move DECL_FUNCTION_CODE use
after check for DECL_BUILT_IN_CLASS.
* cgraphclones.c (build_function_decl_skip_args): Use
set_decl_built_in_function.
* ipa-param-manipulation.c (ipa_modify_formal_parameters): Likewise.
* ipa-split.c (split_function): Likewise.
* langhooks.c (add_builtin_function_common): Likewise.
* omp-simd-clone.c (simd_clone_create): Likewise.
* tree-streamer-in.c (unpack_ts_function_decl_value_fields): Likewise.
* config/darwin.c (darwin_init_cfstring_builtins): Likewise.
(darwin_fold_builtin): Use DECL_MD_FUNCTION_CODE instead of
DECL_FUNCTION_CODE.
* fold-const.c (operand_equal_p): Compare DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* lto-streamer-out.c (hash_tree): Use DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* tree-streamer-out.c (pack_ts_function_decl_value_fields): Likewise.
* print-tree.c (print_node): Use DECL_MD_FUNCTION_CODE when
printing DECL_BUILT_IN_MD. Handle DECL_BUILT_IN_FRONTEND.
* config/aarch64/aarch64-builtins.c (aarch64_expand_builtin)
(aarch64_fold_builtin, aarch64_gimple_fold_builtin): Use
DECL_MD_FUNCTION_CODE instead of DECL_FUNCTION_CODE.
* config/aarch64/aarch64.c (aarch64_builtin_reciprocal): Likewise.
* config/alpha/alpha.c (alpha_expand_builtin, alpha_fold_builtin):
(alpha_gimple_fold_builtin): Likewise.
* config/arc/arc.c (arc_expand_builtin): Likewise.
* config/arm/arm-builtins.c (arm_expand_builtin): Likewise.
* config/avr/avr-c.c (avr_resolve_overloaded_builtin): Likewise.
* config/avr/avr.c (avr_expand_builtin, avr_fold_builtin): Likewise.
* config/bfin/bfin.c (bfin_expand_builtin): Likewise.
* config/c6x/c6x.c (c6x_expand_builtin): Likewise.
* config/frv/frv.c (frv_expand_builtin): Likewise.
* config/gcn/gcn.c (gcn_expand_builtin_1): Likewise.
(gcn_expand_builtin): Likewise.
* config/i386/i386-builtins.c (ix86_builtin_reciprocal): Likewise.
(fold_builtin_cpu): Likewise.
* config/i386/i386-expand.c (ix86_expand_builtin): Likewise.
* config/i386/i386.c (ix86_fold_builtin): Likewise.
(ix86_gimple_fold_builtin): Likewise.
* config/ia64/ia64.c (ia64_fold_builtin): Likewise.
(ia64_expand_builtin): Likewise.
* config/iq2000/iq2000.c (iq2000_expand_builtin): Likewise.
* config/mips/mips.c (mips_expand_builtin): Likewise.
* config/msp430/msp430.c (msp430_expand_builtin): Likewise.
* config/nds32/nds32-intrinsic.c (nds32_expand_builtin_impl): Likewise.
* config/nios2/nios2.c (nios2_expand_builtin): Likewise.
* config/nvptx/nvptx.c (nvptx_expand_builtin): Likewise.
* config/pa/pa.c (pa_expand_builtin): Likewise.
* config/pru/pru.c (pru_expand_builtin): Likewise.
* config/riscv/riscv-builtins.c (riscv_expand_builtin): Likewise.
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
Likewise.
* config/rs6000/rs6000-call.c (htm_expand_builtin): Likewise.
(altivec_expand_dst_builtin, altivec_expand_builtin): Likewise.
(rs6000_gimple_fold_builtin, rs6000_expand_builtin): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_md_vectorized_function)
(rs6000_builtin_reciprocal): Likewise.
* config/rx/rx.c (rx_expand_builtin): Likewise.
* config/s390/s390-c.c (s390_resolve_overloaded_builtin): Likewise.
* config/s390/s390.c (s390_expand_builtin): Likewise.
* config/sh/sh.c (sh_expand_builtin): Likewise.
* config/sparc/sparc.c (sparc_expand_builtin): Likewise.
(sparc_fold_builtin): Likewise.
* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
* config/spu/spu.c (spu_expand_builtin): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin): Likewise.
* config/tilegx/tilegx.c (tilegx_expand_builtin): Likewise.
* config/tilepro/tilepro.c (tilepro_expand_builtin): Likewise.
* config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise.
(xtensa_expand_builtin): Likewise.
gcc/ada/
PR middle-end/91421
* gcc-interface/trans.c (gigi): Call set_decl_buillt_in_function.
(Call_to_gnu): Use DECL_FE_FUNCTION_CODE instead of DECL_FUNCTION_CODE.
gcc/c/
PR middle-end/91421
* c-decl.c (merge_decls): Use copy_decl_built_in_function.
gcc/c-family/
PR middle-end/91421
* c-common.c (resolve_overloaded_builtin): Use
copy_decl_built_in_function.
gcc/cp/
PR middle-end/91421
* decl.c (duplicate_decls): Use copy_decl_built_in_function.
* pt.c (declare_integer_pack): Use set_decl_built_in_function.
gcc/d/
PR middle-end/91421
* intrinsics.cc (maybe_set_intrinsic): Use set_decl_built_in_function.
gcc/jit/
PR middle-end/91421
* jit-playback.c (new_function): Use set_decl_built_in_function.
gcc/lto/
PR middle-end/91421
* lto-common.c (compare_tree_sccs_1): Use DECL_UNCHECKED_FUNCTION_CODE
instead of DECL_FUNCTION_CODE.
* lto-symtab.c (lto_symtab_merge_p): Likewise.
From-SVN: r274404
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From-SVN: r274250
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2019-07-22 Andrea Corallo <andrea.corallo@arm.com>
* jit-recording.c (unary_op_reproducer_strings): Make it extern.
(binary_op_reproducer_strings): Likewise.
* jit-recording.h (unary_op_reproducer_strings): Likewise.
(binary_op_reproducer_strings): Likewise.
* libgccjit.c (gcc_jit_context_new_unary_op): Check result_type to be a
numeric type.
* libgccjit.c (gcc_jit_context_new_binary_op): Improve error message.
2019-07-22 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/test-error-gcc_jit_context_new_unary_op-bad-res-type.c:
New testcase.
* jit.dg/test-error-gcc_jit_context_new_binary_op-bad-res-type.c:
Adjust error message.
From-SVN: r273700
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gcc/jit/ChangeLog:
2019-07-04 Andrea Corallo <andrea.corallo@arm.com>
* libgccjit.c (gcc_jit_context_new_binary_op): Check result_type to be a
numeric type.
gcc/testsuite/ChangeLog:
2019-07-04 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/test-error-gcc_jit_context_new_binary_op-bad-res-type.c:
New testcase.
From-SVN: r273089
|
|
gcc/jit/ChangeLog:
2019-07-04 Andrea Corallo <andrea.corallo@arm.com>
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_12): New ABI tag.
* docs/topics/types.rst: Add gcc_jit_context_new_bitfield.
* jit-common.h (namespace recording): Add class bitfield.
* jit-playback.c:
(DECL_C_BIT_FIELD, SET_DECL_C_BIT_FIELD): Add macros.
(playback::context::new_bitfield): New method.
(playback::compound_type::set_fields): Add bitfield support.
(playback::lvalue::mark_addressable): Was jit_mark_addressable make this
a method of lvalue plus return a bool to communicate success.
(playback::lvalue::get_address): Check for jit_mark_addressable return
value.
* jit-playback.h (new_bitfield): New method.
(class bitfield): New class.
(class lvalue): Add jit_mark_addressable method.
* jit-recording.c (recording::context::new_bitfield): New method.
(recording::bitfield::replay_into): New method.
(recording::bitfield::write_to_dump): Likewise.
(recording::bitfield::make_debug_string): Likewise.
(recording::bitfield::write_reproducer): Likewise.
* jit-recording.h (class context): Add new_bitfield method.
(class field): Make it derivable by class bitfield.
(class bitfield): Add new class.
* libgccjit++.h (class context): Add new_bitfield method.
* libgccjit.c (struct gcc_jit_bitfield): New structure.
(gcc_jit_context_new_bitfield): New function.
* libgccjit.h
(LIBGCCJIT_HAVE_gcc_jit_context_new_bitfield) New macro.
(gcc_jit_context_new_bitfield): New function.
* libgccjit.map (LIBGCCJIT_ABI_12) New ABI tag.
gcc/testsuite/ChangeLog:
2019-07-04 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/all-non-failing-tests.h: Add test-accessing-bitfield.c.
* jit.dg/test-accessing-bitfield.c: New testcase.
* jit.dg/test-error-gcc_jit_context_new_bitfield-invalid-type.c:
Likewise.
* jit.dg/test-error-gcc_jit_context_new_bitfield-invalid-width.c:
Likewise.
* jit.dg/test-error-gcc_jit_lvalue_get_address-bitfield.c:
Likewise.
From-SVN: r273086
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* hash-table.h (hash_table): Add Lazy template parameter defaulted
to false, if true, don't alloc_entries during construction, but defer
it to the first method that needs m_entries allocated.
(hash_table::hash_table, hash_table::~hash_table,
hash_table::alloc_entries, hash_table::find_empty_slot_for_expand,
hash_table::too_empty_p, hash_table::expand, hash_table::empty_slow,
hash_table::clear_slot, hash_table::traverse_noresize,
hash_table::traverse, hash_table::iterator::slide): Adjust all methods.
* hash-set.h (hash_set): Add Lazy template parameter defaulted to
false.
(hash_set::contains): If Lazy is true, use find_slot_with_hash with
NO_INSERT instead of find_with_hash.
(hash_set::traverse, hash_set::iterator, hash_set::iterator::m_iter,
hash_set::m_table): Add Lazy to template params of hash_table.
(gt_ggc_mx, gt_pch_nx): Use false as Lazy in hash_set template param.
* attribs.c (test_attribute_exclusions): Likewise.
* hash-set-tests.c (test_set_of_strings): Add iterator tests for
hash_set. Add tests for hash_set with Lazy = true.
c-family/
* c-common.c (per_file_includes_t): Use false as Lazy in hash_set
template param.
jit/
* jit-recording.c (reproducer::m_set_identifiers): Use false as Lazy
in hash_set template param.
From-SVN: r269859
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gcc/jit/ChangeLog:
2019-02-05 Andrea Corallo <andrea.corallo@arm.com>
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_11): New ABI tag.
* docs/topics/contexts.rst (Additional driver options): New
section.
* jit-playback.c (invoke_driver): Add call to append_driver_options.
* jit-recording.c: Within namespace gcc::jit...
(recording::context::~context): Free the optnames within
m_driver_options.
(recording::context::add_driver_option): New method.
(recording::context::append_driver_options): New method.
(recording::context::dump_reproducer_to_file): Add driver
options.
* jit-recording.h: Within namespace gcc::jit...
(recording::context::add_driver_option): New method.
(recording::context::append_driver_options): New method.
(recording::context::m_driver_options): New field.
* libgccjit++.h (gccjit::context::add_driver_option): New
method.
* libgccjit.c (gcc_jit_context_add_driver_option): New API
entrypoint.
* libgccjit.h (gcc_jit_context_add_driver_option): New API
entrypoint.
(LIBGCCJIT_HAVE_gcc_jit_context_add_driver_option): New
macro.
* libgccjit.map (LIBGCCJIT_ABI_11): New ABI tag.
gcc/testsuite/ChangeLog:
2019-02-05 Andrea Corallo <andrea.corallo@arm.com>
* jit.dg/add-driver-options-testlib.c: Add support file for
test-add-driver-options.c testcase.
* jit.dg/all-non-failing-tests.h: Add note about
test-add-driver-options.c
* jit.dg/jit.exp (jit-dg-test): Update to support
add-driver-options-testlib.c compilation.
* jit.dg/test-add-driver-options.c: New testcase.
From-SVN: r268563
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From-SVN: r267494
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This patch implements a -fdiagnostics-format=json option which
converts the diagnostics to be output to stderr in a JSON format;
see the documentation in invoke.texi.
Logically-related diagnostics are nested at the JSON level, using
the auto_diagnostic_group mechanism.
gcc/ChangeLog:
PR other/19165
* Makefile.in (OBJS): Move json.o to...
(OBJS-libcommon): ...here and add diagnostic-format-json.o.
* common.opt (fdiagnostics-format=): New option.
(diagnostics_output_format): New enum.
* diagnostic-format-json.cc: New file.
* diagnostic.c (default_diagnostic_final_cb): New function, taken
from start of diagnostic_finish.
(diagnostic_initialize): Initialize final_cb to
default_diagnostic_final_cb.
(diagnostic_finish): Move "being treated as errors" messages to
default_diagnostic_final_cb. Call any final_cb.
(default_diagnostic_finalizer): Add diagnostic_t param.
(diagnostic_report_diagnostic): Pass "orig_diag_kind" to
diagnostic_finalizer callback.
* diagnostic.h (enum diagnostics_output_format): New enum.
(diagnostic_finalizer_fn): Reimplement, adding diagnostic_t param.
(struct diagnostic_context): Add "final_cb".
(default_diagnostic_finalizer): Add diagnostic_t param.
(diagnostic_output_format_init): New decl.
* doc/invoke.texi (-fdiagnostics-format): New option.
* dwarf2out.c (gen_producer_string): Ignore
OPT_fdiagnostics_format_.
* gcc.c (driver_handle_option): Handle OPT_fdiagnostics_format_.
* lto-wrapper.c (append_diag_options): Ignore it.
* opts.c (common_handle_option): Handle it.
gcc/c-family/ChangeLog:
PR other/19165
* c-opts.c (c_diagnostic_finalizer): Add diagnostic_t param.
gcc/fortran/ChangeLog:
PR other/19165
* error.c (gfc_diagnostic_finalizer): Add diagnostic_t param.
gcc/jit/ChangeLog:
PR other/19165
* dummy-frontend.c (jit_begin_diagnostic): Add diagnostic_t param.
gcc/testsuite/ChangeLog:
PR other/19165
* c-c++-common/diagnostic-format-json-1.c: New test.
* c-c++-common/diagnostic-format-json-2.c: New test.
* c-c++-common/diagnostic-format-json-3.c: New test.
* c-c++-common/diagnostic-format-json-4.c: New test.
* c-c++-common/diagnostic-format-json-5.c: New test.
* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c
(custom_diagnostic_finalizer): Add diagnostic_t param.
* gcc.dg/plugin/location_overflow_plugin.c
(verify_unpacked_ranges): Likewise.
(verify_no_columns): Likewise.
* gfortran.dg/diagnostic-format-json-1.F90: New test.
* gfortran.dg/diagnostic-format-json-2.F90: New test.
* gfortran.dg/diagnostic-format-json-3.F90: New test.
From-SVN: r266186
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Historically GCC used location_t, while libcpp used source_location.
This inconsistency has been annoying me for a while, so this patch
removes source_location in favor of location_t throughout
(as the latter is shorter).
gcc/ChangeLog:
* builtins.c: Replace "source_location" with "location_t".
* diagnostic-show-locus.c: Likewise.
* diagnostic.c: Likewise.
* dumpfile.c: Likewise.
* gcc-rich-location.h: Likewise.
* genmatch.c: Likewise.
* gimple.h: Likewise.
* gimplify.c: Likewise.
* input.c: Likewise.
* input.h: Likewise. Eliminate the typedef.
* omp-expand.c: Likewise.
* selftest.h: Likewise.
* substring-locations.h (get_source_location_for_substring):
Rename to..
(get_location_within_string): ...this.
* tree-cfg.c: Replace "source_location" with "location_t".
* tree-cfgcleanup.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-phinodes.h: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssa.h: Likewise.
* tree-vect-loop-manip.c: Likewise.
gcc/c-family/ChangeLog:
* c-common.c (c_get_substring_location): Update for renaming of
get_source_location_for_substring to get_location_within_string.
* c-lex.c: Replace "source_location" with "location_t".
* c-opts.c: Likewise.
* c-ppoutput.c: Likewise.
gcc/c/ChangeLog:
* c-decl.c: Replace "source_location" with "location_t".
* c-tree.h: Likewise.
* c-typeck.c: Likewise.
* gimple-parser.c: Likewise.
gcc/cp/ChangeLog:
* call.c: Replace "source_location" with "location_t".
* cp-tree.h: Likewise.
* cvt.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* typeck.c: Likewise.
gcc/fortran/ChangeLog:
* cpp.c: Replace "source_location" with "location_t".
* gfortran.h: Likewise.
gcc/go/ChangeLog:
* go-gcc-diagnostics.cc: Replace "source_location" with "location_t".
* go-gcc.cc: Likewise.
* go-linemap.cc: Likewise.
* go-location.h: Likewise.
* gofrontend/README: Likewise.
gcc/jit/ChangeLog:
* jit-playback.c: Replace "source_location" with "location_t".
gcc/testsuite/ChangeLog:
* g++.dg/plugin/comment_plugin.c: Replace "source_location" with
"location_t".
* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c: Likewise.
libcc1/ChangeLog:
* libcc1plugin.cc: Replace "source_location" with "location_t".
(plugin_context::get_source_location): Rename to...
(plugin_context::get_location_t): ...this.
* libcp1plugin.cc: Likewise.
libcpp/ChangeLog:
* charset.c: Replace "source_location" with "location_t".
* directives-only.c: Likewise.
* directives.c: Likewise.
* errors.c: Likewise.
* expr.c: Likewise.
* files.c: Likewise.
* include/cpplib.h: Likewise. Rename MAX_SOURCE_LOCATION to
MAX_LOCATION_T.
* include/line-map.h: Likewise.
* init.c: Likewise.
* internal.h: Likewise.
* lex.c: Likewise.
* line-map.c: Likewise.
* location-example.txt: Likewise.
* macro.c: Likewise.
* pch.c: Likewise.
* traditional.c: Likewise.
From-SVN: r266085
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gcc/ChangeLog:
* Makefile.in (SELFTEST_TARGETS): New.
(selftest) Change from s-selftest-c to $(SELFTEST_TARGETS).
(C_SELFTEST_FLAGS, C_SELFTEST_DEPS, s-selftest-c, selftest-c-gdb)
(selftest-gdb, selftest-c-valgrind, selftest-valgrind): Move to
c/Make-lang.in.
(CPP_SELFTEST_FLAGS, CPP_SELFTEST_DEPS, s-selftest-c++)
(selftest-c++-gdb, selftest-c++-valgrind): Move to
cp/Make-lang.in.
* configure: Regenerate.
* configure.ac (selftest_languages): New.
gcc/brig/ChangeLog:
* Make-lang.in (selftest-brig): New.
gcc/c/ChangeLog:
* Make-lang.in (selftest-c): New.
(C_SELFTEST_FLAGS, C_SELFTEST_DEPS, s-selftest-c, selftest-c-gdb)
(selftest-gdb, selftest-c-valgrind, selftest-valgrind): Move here
from gcc/Makefile.in.
gcc/cp/ChangeLog:
* Make-lang.in (selftest-c++): New.
(CPP_SELFTEST_FLAGS, CPP_SELFTEST_DEPS, s-selftest-c++)
(selftest-c++-gdb, selftest-c++-valgrind): Move here from
gcc/Makefile.in.
gcc/fortran/ChangeLog:
* Make-lang.in (selftest-fortran): New.
gcc/go/ChangeLog:
* Make-lang.in (selftest-go): New.
gcc/jit/ChangeLog:
* Make-lang.in (selftest-jit): New.
gcc/lto/ChangeLog:
* Make-lang.in (selftest-lto): New.
gcc/objc/ChangeLog:
* Make-lang.in (selftest-objc): New.
gcc/objcp/ChangeLog:
* Make-lang.in (selftest-obj-c++): New.
From-SVN: r265240
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