+2022-12-02 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+ Jason Merrill <jason@redhat.com>
+
+ * function.cc (init_function_start): Use DECL_RESULT location
+ for -Waggregate-return warning.
+
+2022-12-02 Andrew MacLeod <amacleod@redhat.com>
+
+ * fold-const.cc (fold_unary_loc): Check TREE_TYPE of node.
+ (tree_invalid_nonnegative_warnv_p): Likewise.
+
+2022-12-02 Jason Merrill <jason@redhat.com>
+
+ * gcc.cc (validate_switches): Reset suffix/starred on loop.
+
+2022-12-02 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ * lra-constraints.cc (curr_insn_transform): Check available hard
+ regs for pseudo and its subreg to decide what to reload.
+
+2022-12-02 liuhongt <hongtao.liu@intel.com>
+
+ * config/i386/i386-expand.cc
+ (ix86_expand_fast_convert_bf_to_sf): Use extendbfsf2_1 for
+ nonimmediate operand.
+
+2022-12-02 Martin Liska <mliska@suse.cz>
+
+ * configure: Regenerate.
+
2022-12-02 Jakub Jelinek <jakub@redhat.com>
PR target/106577
2022-12-02 David Malcolm <dmalcolm@redhat.com>
+ * analyzer.h (struct event_loc_info): New forward decl.
+ * bounds-checking.cc: Use event_loc_info throughout to bundle the
+ loc, fndecl, depth triples.
+ * call-info.cc: Likewise.
+ * checker-event.cc: Likewise.
+ * checker-event.h (struct event_loc_info): New decl. Use it
+ throughout to bundle the loc, fndecl, depth triples.
+ * checker-path.cc: Likewise.
+ * checker-path.h: Likewise.
+ * diagnostic-manager.cc: Likewise.
+ * engine.cc: Likewise.
+ * infinite-recursion.cc: Likewise.
+ * pending-diagnostic.cc: Likewise.
+ * pending-diagnostic.h: Likewise.
+ * region-model.cc: Likewise.
+ * sm-signal.cc: Likewise.
+ * varargs.cc: Likewise.
+
+2022-12-02 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/107851
+ * analyzer.cc (make_label_text_n): Convert param "n" from int to
+ unsigned HOST_WIDE_INT.
+ * analyzer.h (make_label_text_n): Likewise for decl.
+ * bounds-checking.cc: Include "analyzer/checker-event.h" and
+ "analyzer/checker-path.h".
+ (out_of_bounds::add_region_creation_events): New.
+ (concrete_past_the_end::describe_region_creation_event): Replace
+ with...
+ (concrete_past_the_end::add_region_creation_events): ...this.
+ (symbolic_past_the_end::describe_region_creation_event): Delete.
+ * checker-event.cc (region_creation_event::region_creation_event):
+ Update for dropping all member data.
+ (region_creation_event::get_desc): Delete, splitting out into
+ region_creation_event_memory_space::get_desc,
+ region_creation_event_capacity::get_desc, and
+ region_creation_event_debug::get_desc.
+ (region_creation_event_memory_space::get_desc): New.
+ (region_creation_event_capacity::get_desc): New.
+ (region_creation_event_allocation_size::get_desc): New.
+ (region_creation_event_debug::get_desc): New.
+ * checker-event.h: Include "analyzer/program-state.h".
+ (enum rce_kind): Delete.
+ (class region_creation_event): Drop all member data.
+ (region_creation_event::region_creation_event): Make protected.
+ (region_creation_event::get_desc): Delete.
+ (class region_creation_event_memory_space): New.
+ (class region_creation_event_capacity): New.
+ (class region_creation_event_allocation_size): New.
+ (class region_creation_event_debug): New.
+ * checker-path.cc (checker_path::add_region_creation_events): Add
+ "pd" param. Call pending_diangnostic::add_region_creation_events.
+ Update for conversion of RCE_DEBUG to region_creation_event_debug.
+ * checker-path.h (checker_path::add_region_creation_events): Add
+ "pd" param.
+ * diagnostic-manager.cc (diagnostic_manager::build_emission_path):
+ Pass pending_diagnostic to
+ emission_path::add_region_creation_events.
+ (diagnostic_manager::build_emission_path): Pass path_builder to
+ add_event_on_final_node.
+ (diagnostic_manager::add_event_on_final_node): Add "pb" param.
+ Pass pending_diagnostic to
+ emission_path::add_region_creation_events.
+ (diagnostic_manager::add_events_for_eedge): Pass
+ pending_diagnostic to emission_path::add_region_creation_events.
+ * diagnostic-manager.h
+ (diagnostic_manager::add_event_on_final_node): Add "pb" param.
+ * pending-diagnostic.cc
+ (pending_diagnostic::add_region_creation_events): New.
+ * pending-diagnostic.h (struct region_creation): Delete.
+ (pending_diagnostic::describe_region_creation_event): Delete.
+ (pending_diagnostic::add_region_creation_events): New vfunc.
+ * region-model.cc: Include "analyzer/checker-event.h" and
+ "analyzer/checker-path.h".
+ (dubious_allocation_size::dubious_allocation_size): Initialize
+ m_has_allocation_event.
+ (dubious_allocation_size::describe_region_creation_event): Delete.
+ (dubious_allocation_size::describe_final_event): Update for
+ replacement of m_allocation_event with m_has_allocation_event.
+ (dubious_allocation_size::add_region_creation_events): New.
+ (dubious_allocation_size::m_allocation_event): Replace with...
+ (dubious_allocation_size::m_has_allocation_event): ...this.
+
+2022-12-02 David Malcolm <dmalcolm@redhat.com>
+
PR analyzer/107948
* region-model-manager.cc
(region_model_manager::maybe_fold_binop): Fold (0 - VAL) to -VAL.
+2022-12-02 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/107874
+ * gfortran.dg/merge_1.f90: Avoid recursive I/O.
+
+2022-12-02 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/107851
+ * gcc.dg/analyzer/allocation-size-4.c: Update expected wording.
+ * gcc.dg/analyzer/allocation-size-multiline-1.c: New test.
+ * gcc.dg/analyzer/allocation-size-multiline-2.c: New test.
+ * gcc.dg/analyzer/out-of-bounds-multiline-1.c: Update expected
+ wording.
+ * gcc.dg/analyzer/out-of-bounds-multiline-2.c: New test.
+ * gcc.dg/analyzer/out-of-bounds-read-char-arr.c: Update expected
+ wording.
+ * gcc.dg/analyzer/out-of-bounds-read-int-arr.c: Likewise.
+ * gcc.dg/analyzer/out-of-bounds-write-char-arr.c: Likewise.
+ * gcc.dg/analyzer/out-of-bounds-write-int-arr.c: Likewise.
+
+2022-12-02 Marek Polacek <polacek@redhat.com>
+
+ * g++.dg/cpp0x/constexpr-ex1.C: Adjust dg-error.
+ * g++.dg/cpp23/constexpr-nonlit10.C: Adjust dg-warning.
+ * g++.dg/cpp23/constexpr-nonlit11.C: Likewise.
+ * g++.dg/cpp2a/spaceship-eq3.C: Add dg-error.
+
+2022-12-02 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+ Jason Merrill <jason@redhat.com>
+
+ * g++.dg/diagnostic/return-type-loc1.C: New test.
+
+2022-12-02 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ * gcc.target/mips/pr106462.c: New test.
+
+2022-12-02 liuhongt <hongtao.liu@intel.com>
+
+ * gcc.target/i386/cbranchbf4.c: New test.
+
2022-12-02 Jakub Jelinek <jakub@redhat.com>
PR target/106577