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GCC Administrator 2022-07-08 00:16:22 +00:00
parent d8ddf1fa09
commit 6345c41454
11 changed files with 230 additions and 1 deletions
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74
gcc/ChangeLog
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2022-07-07 David Malcolm <dmalcolm@redhat.com>
* diagnostic-format-json.cc (json_from_location_range): Update for
removal of label_text::maybe_free in favor of automatic memory
management.
* diagnostic-format-sarif.cc
(sarif_builder::make_location_object): Likewise.
* diagnostic-show-locus.cc (struct pod_label_text): New.
(class line_label): Convert m_text from label_text to pod_label_text.
(layout::print_any_labels): Move "text" to the line_label.
* tree-diagnostic-path.cc (path_label::get_text): Update for
removal of label_text::maybe_free in favor of automatic memory
management.
(event_range::print): Likewise.
(default_tree_diagnostic_path_printer): Likewise.
(default_tree_make_json_for_path): Likewise.
2022-07-07 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* statistics.cc (get_function_name): Add check to see if fn is not NULL.
2022-07-07 Richard Biener <rguenther@suse.de>
* tree-into-ssa.cc (iterating_old_ssa_names): New.
(add_new_name_mapping): Grow {new,old}_ssa_names separately
and only when actually needed. Assert we are not growing
the old_ssa_names set when iterating over it.
(update_ssa): Remove old_ssa_names copying and empty_p
query, note we are iterating over it and expect no set changes.
2022-07-07 Thomas Schwinge <thomas@codesourcery.com>
* config/i386/intelmic-mkoffload.cc (generate_host_descr_file)
(prepare_target_image, main): Handle OpenMP 'requires'.
(generate_host_descr_file): Switch to 'GOMP_offload_register_ver',
'GOMP_offload_unregister_ver'.
2022-07-07 Richard Biener <rguenther@suse.de>
PR target/106219
* config/i386/i386-builtins.cc (ix86_add_new_builtins): Properly
set DECL_PURE_P.
2022-07-07 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-manip.cc (add_exit_phis_var): Return the
number of LC PHIs inserted.
(add_exit_phis): Return whether any variable required
multiple LC PHI nodes.
(rewrite_into_loop_closed_ssa_1): Use TODO_update_ssa_no_phi
when possible.
2022-07-07 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-manip.cc (compute_live_loop_exits): Take
the def loop exit block bitmap as argument instead of
re-computing it here.
(add_exit_phis_var): Adjust.
(loop_name_cmp): New function.
(add_exit_phis): Sort variables to insert LC PHI nodes
after definition loop, for each definition loop compute
the exit block bitmap once.
(get_loops_exit): Remove.
(rewrite_into_loop_closed_ssa_1): Do not pre-record
all loop exit blocks into bitmaps. Record loop exits
if required.
2022-07-07 Dimitrije Milosevic <Dimitrije.Milosevic@Syrmia.com>
* config/mips/mips.cc (mips_asan_shadow_offset): Reformat
to handle the N32 ABI.
* config/mips/mips.h (SUBTARGET_SHADOW_OFFSET): Remove
the macro, as it is not needed anymore.
2022-07-06 Thomas Schwinge <thomas@codesourcery.com>
* config/gcn/mkoffload.cc (process_obj): Clarify 'target_data' ->

2
gcc/DATESTAMP
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20220707
20220708

43
gcc/analyzer/ChangeLog
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2022-07-07 David Malcolm <dmalcolm@redhat.com>
* checker-path.cc (start_cfg_edge_event::get_desc): Update for
superedge::get_description returning a label_text.
* engine.cc (feasibility_state::maybe_update_for_edge): Likewise.
* supergraph.cc (superedge::dump): Likewise.
(superedge::get_description): Convert return type from char * to
label_text.
* supergraph.h (superedge::get_description): Likewise.
2022-07-07 David Malcolm <dmalcolm@redhat.com>
* call-info.cc (call_info::print): Update for removal of
label_text::maybe_free in favor of automatic memory management.
* checker-path.cc (checker_event::dump): Likewise.
(checker_event::prepare_for_emission): Likewise.
(state_change_event::get_desc): Likewise.
(superedge_event::should_filter_p): Likewise.
(start_cfg_edge_event::get_desc): Likewise.
(warning_event::get_desc): Likewise.
(checker_path::dump): Likewise.
(checker_path::debug): Likewise.
* diagnostic-manager.cc
(diagnostic_manager::prune_for_sm_diagnostic): Likewise.
(diagnostic_manager::prune_interproc_events): Likewise.
* program-state.cc (sm_state_map::to_json): Likewise.
* region.cc (region::to_json): Likewise.
* sm-malloc.cc (inform_nonnull_attribute): Likewise.
* store.cc (binding_map::to_json): Likewise.
(store::to_json): Likewise.
* svalue.cc (svalue::to_json): Likewise.
2022-07-07 David Malcolm <dmalcolm@redhat.com>
PR analyzer/106225
* sm-taint.cc (taint_state_machine::on_stmt): Move handling of
assignments from division to...
(taint_state_machine::check_for_tainted_divisor): ...this new
function. Reject warning when the divisor is known to be non-zero.
* sm.cc: Include "analyzer/program-state.h".
(sm_context::get_old_region_model): New.
* sm.h (sm_context::get_old_region_model): New decl.
2022-07-06 Immad Mir <mirimmad@outlook.com>
PR analyzer/106184

6
gcc/c-family/ChangeLog
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2022-07-07 David Malcolm <dmalcolm@redhat.com>
* c-format.cc (range_label_for_format_type_mismatch::get_text):
Update for removal of label_text::maybe_free in favor of automatic
memory management.
2022-07-06 Lewis Hyatt <lhyatt@gmail.com>
PR preprocessor/53920

22
gcc/cp/ChangeLog
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2022-07-07 Patrick Palka <ppalka@redhat.com>
PR c++/105956
* pt.cc (template_arg_to_parm): Define.
(tsubst_argument_pack): Try to reuse the corresponding
ARGUMENT_PACK from 'args' when substituting into a generic
ARGUMENT_PACK for a variadic template parameter.
(tsubst_template_args): Move variable declarations closer to
their first use. Replace 'orig_t' with 'r'. Rename 'need_new'
to 'const_subst_p'. Heuristically detect if the substituted
elements are identical to that of a level from 'args' and avoid
allocating a new TREE_VEC if so. Add sanity check for the
length of the new TREE_VEC, and remove dead ARGUMENT_PACK_P test.
(tsubst_decl) <case TYPE_DECL, case VAR_DECL>: Revert
r13-1045-gcb7fd1ea85feea change for avoiding substitution into
DECL_TI_ARGS, but still avoid coercion in this case.
2022-07-07 Jason Merrill <jason@redhat.com>
PR c++/87729
* class.cc (warn_hidden): Ignore [cd]tors.
2022-07-06 Lewis Hyatt <lhyatt@gmail.com>
PR c++/53431

26
gcc/testsuite/ChangeLog
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2022-07-07 Patrick Palka <ppalka@redhat.com>
PR c++/105956
* g++.dg/cpp0x/variadic183.C: New test.
2022-07-07 David Malcolm <dmalcolm@redhat.com>
PR analyzer/106225
* gcc.dg/analyzer/taint-divisor-1.c: Add test coverage for various
correct and incorrect checks against zero.
2022-07-07 Jason Merrill <jason@redhat.com>
PR c++/87729
* g++.dg/warn/Woverloaded-virt3.C: New test.
2022-07-07 Richard Biener <rguenther@suse.de>
PR target/106219
* g++.dg/pr106219.C: New testcase.
2022-07-07 Jonathan Wakely <jwakely@redhat.com>
* gcc.target/powerpc/ppc-fortran/pr80108-1.f90: Change
-mfloat128-type to -mfloat128.
2022-07-06 Lewis Hyatt <lhyatt@gmail.com>
PR preprocessor/53920

11
libbacktrace/ChangeLog
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2022-07-07 Ian Lance Taylor <iant@golang.org>
* macho.c (backtrace_initialize) [HAVE_MACH_O_DYLD_H]: Don't exit
loop if we can't find debug info for one shared library.
2022-07-07 Ian Lance Taylor <iant@golang.org>
* Makefile.am (MAKETESTS): New variable split out of TESTS.
(CLEANFILES): Replace TESTS with BUILDTESTS and MAKETESTS.
* Makefile.in: Regenerate.
2022-06-27 Ian Lance Taylor <iant@golang.org>
* configure.ac: Use grep instead of fgrep.

9
libcpp/ChangeLog
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2022-07-07 David Malcolm <dmalcolm@redhat.com>
* include/line-map.h: Include <utility>.
(class label_text): Delete maybe_free method in favor of a
destructor. Add move ctor and assignment operator. Add deletion
of the copy ctor and copy-assignment operator. Rename field
m_caller_owned to m_owned. Add std::move where necessary; add
moved_from member function.
2022-06-28 Lewis Hyatt <lhyatt@gmail.com>
* ucnid.h: Regenerated for Unicode 14.0.

21
libgomp/ChangeLog
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2022-07-07 Thomas Schwinge <thomas@codesourcery.com>
* target.c (GOMP_offload_register, GOMP_offload_unregister):
Denote as legacy entry points.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_target_any): New proc.
* testsuite/libgomp.c-c++-common/requires-1.c: Enable for
'offload_target_any'.
* testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
* testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
* testsuite/libgomp.fortran/requires-1.f90: Likewise.
2022-07-07 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
* testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2022-07-07 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2022-07-06 Thomas Schwinge <thomas@codesourcery.com>
* target.c (GOMP_offload_register_ver): Clarify 'target_data' ->

6
libstdc++-v3/ChangeLog
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2022-07-07 Jonathan Wakely <jwakely@redhat.com>
PR c++/89074
* include/bits/char_traits.h (__gnu_cxx::char_traits::move):
Remove workaround for front-end bug.
2022-07-05 Alexandre Oliva <oliva@adacore.com>
* testsuite/util/testsuite_fs.h (nonexistent_path): Explain

11
lto-plugin/ChangeLog
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2022-07-07 Martin Liska <mliska@suse.cz>
PR lto/106170
* configure.ac: Configure HAVE_PTHREAD_LOCKING.
* lto-plugin.c (LOCK_SECTION): New.
(UNLOCK_SECTION): New.
(claim_file_handler): Use the newly added macros.
(onload): Likewise.
* config.h.in: Regenerate.
* configure: Regenerate.
2022-07-01 Pekka Seppänen <pexu@gcc.mail.kapsi.fi>
PR lto/106118