+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/119834
+ * config/s390/s390.md (define_split after *cpymem_short): Use
+ (clobber (match_scratch N)) instead of (clobber (scratch)). Use
+ (match_dup 4) and operands[4] instead of (match_dup 3) and operands[3]
+ in the last of those.
+ (define_split after *clrmem_short): Use (clobber (match_scratch N))
+ instead of (clobber (scratch)).
+ (define_split after *cmpmem_short): Likewise.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/118623
+ * config/i386/i386.md (*bt<mode>): Represent bt as
+ compare:CCC of const0_rtx and zero_extract rather than
+ zero_extract and const0_rtx.
+ (*jcc_bt<mode>): Likewise. Use LTU and GEU as flags test
+ instead of EQ and NE.
+ (*jcc_bt<mode>_1): Likewise.
+ (*jcc_bt<mode>_mask): Likewise.
+ (Help combine recognize bt followed by cmov splitter): Likewise.
+ (*bt<mode>_setcqi): Likewise.
+ (*bt<mode>_setncqi): Likewise.
+ (*bt<mode>_setnc<mode>): Likewise.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/113994
+ PR rtl-optimization/116799
+ * loop-doloop.cc: Include targhooks.h.
+ (doloop_optimize): Also punt on intersection of modified
+ with df_get_live_in (desc->out_edge->dest).
+ (doloop_optimize_loops): Call df_analyze. Use
+ LI_ONLY_INNERMOST or LI_FROM_INNERMOST instead of 0 as
+ second loops_list argument.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/110676
+ * gimple-fold.cc (gimple_fold_builtin_strlen): For -fsanitize=address
+ reset maxlen to sizetype maximum.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/119327
+ * config/rs6000/rs6000.cc (rs6000_can_inline_p): Ignore also
+ OPTION_MASK_SAVE_TOC_INDIRECT differences.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/119785
+ * expmed.cc (init_expmed): Always pass QImode rather than mode to
+ set_src_cost passed to set_zero_cost.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR driver/119727
+ * configure.ac (HOST_HAS_PERSONALITY_ADDR_NO_RANDOMIZE): New check.
+ * gcc.cc: Include sys/personality.h if
+ HOST_HAS_PERSONALITY_ADDR_NO_RANDOMIZE is defined.
+ (try_generate_repro): Call
+ personality (personality (0xffffffffU) | ADDR_NO_RANDOMIZE)
+ if HOST_HAS_PERSONALITY_ADDR_NO_RANDOMIZE is defined.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR driver/119727
+ * gcc.cc (files_equal_p): Rewritten using fopen/fgets/fclose instead
+ of open/fstat/read/close. At the start of lines, ignore lowercase
+ hexadecimal addresses followed by space.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR lto/119625
+ * lto-opts.cc (lto_write_options): If neither flag_pic nor
+ flag_pie are set, check first for flag_pie and only later
+ for flag_pic rather than the other way around, use a temporary
+ variable. If flag_cf_protection is not set, don't append anything
+ if flag_cf_protection is none of CF_{NONE,FULL,BRANCH,RETURN} and
+ use a temporary variable.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/119291
+ * combine.cc (try_combine): For splitting of PARALLEL with
+ 2 independent SETs into i2 and i3 sets check reg_used_between_p
+ of the SET_DESTs rather than just modified_between_p.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ * gimplify.cc (warn_switch_unreachable_and_auto_init_r): Add missing
+ space in the middle of diagnostics.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-03-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119183
+ * tree.cc (skip_simple_arithmetic): If first operand of binary
+ expr is TREE_CONSTANT or TREE_READONLY with no side-effects, call
+ tree_invariant_p on that operand first instead of on the second.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/118915
+ * tree-ssa-reassoc.cc (optimize_range_tests_to_bit_test): For
+ highj == NULL_TREE use TYPE_MAX_VALUE (TREE_TYPE (lowj)) rather
+ than TYPE_MAX_VALUE (type).
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/118776
+ * config/i386/sse.md (<code><mode>3_mask): Use VI1248_AVX512VLBW
+ iterator rather than VI48_AVX512VL.
+ (<mask_codefor><code><mode>3<mask_name>): Rename to ...
+ (*avx512bw_<code><mode>3<mask_name>): ... this. Use
+ nonimmediate_operand rather than register_operand predicate and %v
+ rather than v constraint for operand 1 and adjust condition to reject
+ MEMs in both operand 1 and 2.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/117432
+ * ipa-icf-gimple.cc (func_checker::compare_asm_inputs_outputs):
+ Also return_false if operands have incompatible types.
+ (func_checker::compare_gimple_call): Check fntype1 vs. fntype2
+ compatibility for all non-internal calls and assume fntype1 and
+ fntype2 are non-NULL for those. For calls to non-prototyped
+ calls or for stdarg_p functions after the last named argument (if any)
+ check type compatibility of call arguments.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114877
+ * builtins.cc (fold_builtin_frexp): Handle rvc_nan and rvc_inf cases
+ like rvc_zero, return passed in arg and set *exp = 0.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-12-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/118024
+ * gimple-ssa-warn-access.cc (matching_alloc_calls_p): Walk malloc
+ attributes of alloc_decl and dealloc_decl in separate loops rather
+ than in lock-step. Use common_deallocs.contains rather than
+ common_deallocs.add in the second loop.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/117642
+ * doc/extend.texi: Remove documentation of warning for unimplemented
+ __sync_* operations, such warning has never been implemented.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/102674
+ * builtins.cc (fold_builtin_fpclassify): Use real_from_string3 rather
+ than real_from_string. Use "1E%d" format string rather than "0x1p%d"
+ for decimal float minimum. Formatting fixes.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/43374
+ * real.cc (get_max_float): Handle decimal float.
+ * builtins.cc (fold_builtin_interclass_mathfn): Use
+ real_from_string3 rather than real_from_string. Use
+ "1E%d" format string rather than "0x1p%d" for decimal
+ float minimum.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/117439
+ * gimple-ssa-store-merging.cc (encode_tree_to_bitpos): For
+ empty_ctor_p use !sub_byte_op_p even if bitlen doesn't have an
+ integral mode.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/117296
+ * function.cc (assign_parms): Call do_pending_stack_adjust.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/117249
+ * tree-ssa-structalias.cc (insert_vi_for_tree): Move put calls out of
+ gcc_assert.
+ * lto-cgraph.cc (lto_symtab_encoder_delete_node): Likewise.
+ * gimple-ssa-strength-reduction.cc (get_alternative_base,
+ add_cand_for_stmt): Likewise.
+ * tree-eh.cc (add_stmt_to_eh_lp_fn): Likewise.
+ * except.cc (duplicate_eh_regions_1): Likewise.
+ * tree-ssa-reassoc.cc (insert_operand_rank): Likewise.
+ * config/nvptx/nvptx.cc (nvptx_expand_call): Use == rather than = in
+ gcc_assert.
+ * genautomata.cc (output_default_latencies): Move j++ side-effect
+ outside of gcc_assert.
+ * tree-ssa-loop-ivopts.cc (get_alias_ptr_type_for_ptr_address): Use
+ == rather than = in gcc_assert.
+ * cgraph.cc (symbol_table::create_edge): Move ++edges_max_uid
+ side-effect outside of gcc_assert.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-20 Uros Bizjak <ubizjak@gmail.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR target/116738
+ * config/i386/subst.md (mask_scalar_operand_arg34,
+ mask_scalar_expand_op3, round_saeonly_scalar_mask_arg3): New
+ subst attributes.
+ * config/i386/sse.md
+ (<sse>_vm<code><mode>3<mask_scalar_name><round_saeonly_scalar_name>):
+ Change from define_insn to define_expand, rename the old define_insn
+ to ...
+ (*<sse>_vm<code><mode>3<mask_scalar_name><round_saeonly_scalar_name>):
+ ... this.
+ (<sse>_ieee_vm<ieee_maxmin><mode>3<mask_scalar_name><round_saeonly_scalar_name>):
+ New define_insn.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-08-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/116287
+ * config/i386/i386.cc (ix86_fold_builtin) <case IX86_BUILTIN_BEXTR32>:
+ When folding into zero without checking whether first argument is
+ constant, use omit_one_operand.
+ (ix86_fold_builtin) <case IX86_BUILTIN_BZHI32>: Likewise.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-23 Jakub Jelinek <jakub@redhat.com>
+ Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR tree-optimization/116034
+ * tree-ssa.cc (maybe_rewrite_mem_ref_base): Only use IMAGPART_EXPR
+ if MEM_REF offset is equal to element type size.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/115527
+ * gimple-fold.cc (clear_padding_flush): Introduce endsize
+ variable and use it instead of wordsize when comparing it against
+ nonzero_last.
+ (clear_padding_type): Increment off by sz.
+
2025-06-10 Martin Jambor <mjambor@suse.cz>
Backported from master:
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/43374
+ * c-cppbuiltin.cc (builtin_define_decimal_float_constants): Use
+ get_max_float.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/117230
+ * c-warn.cc (sizeof_pointer_memaccess_warning): Only compare
+ TYPE_PRECISION of TREE_TYPE (type) to precision of char if
+ TREE_TYPE (type) is integral type.
+
2024-06-20 Jakub Jelinek <jakub@redhat.com>
Backported from master:
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119582
+ * c-typeck.cc (pointer_diff, build_binary_op): Call c_fully_fold on
+ __sanitizer_ptr_sub or __sanitizer_ptr_cmp arguments.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119000
+ * c-parser.cc (c_parser_omp_atomic): For omp write call
+ default_function_array_read_conversion on the rhs expression.
+ Merge the two adjacent if (code == NOP_EXPR) blocks.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/117745
+ * c-parser.cc (c_parser_sizeof_expression): If type_name is NULL,
+ just expr.set_error () and goto sizeof_expr instead of doing error
+ recovery manually.
+
2024-06-20 Release Manager
* GCC 12.4.0 released.
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-02-28 Jakub Jelinek <jakub@redhat.com>
+ Patrick Palka <ppalka@redhat.com>
+
+ PR c++/113976
+ * decl.cc (grokdeclarator): Don't call cp_apply_type_quals_to_decl
+ on DECL_TEMPLATE_INSTANTIATED VAR_DECLs.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116636
+ * method.cc: Include decl.h.
+ (use_thunk): Temporarily change deprecated_state to
+ UNAVAILABLE_DEPRECATED_SUPPRESS.
+
+2025-06-13 Marek Polacek <polacek@redhat.com>
+
+ Backported from master:
+ 2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116606
+ * decl2.cc (mark_vtable_entries): Temporarily override deprecated_state to
+ UNAVAILABLE_DEPRECATED_SUPPRESS. Remove a warning_sentinel.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-03-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/98533
+ PR c++/119123
+ * parser.cc (cp_parser_class_specifier): Update TYPE_FIELDS of
+ variant types in case cp_parser_late_parsing_default_args etc. change
+ TYPE_FIELDS on the main variant. Add switch_to_class lambda and
+ use it to simplify repeated class switching code.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118763
+ * init.cc (build_new_1): Don't set CLEANUP_EH_ONLY.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118661
+ * constexpr.cc (potential_constant_expression_1): Don't diagnose
+ lvalue-to-rvalue conversion of volatile lvalue if it has NULLPTR_TYPE.
+ * decl2.cc (decl_maybe_constant_var_p): Return true for constexpr
+ decls with NULLPTR_TYPE even if they are volatile.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117827
+ * init.cc (build_new_1): Pass address of a make_tree_vector ()
+ initialized gc tree vector to build_vec_init and append
+ build_disable_temp_cleanup to init_expr from it.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118509
+ * typeck.cc (get_member_function_from_ptrfunc): Wrap force_target_expr
+ with save_expr.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117825
+ * typeck.cc (cp_build_function_call_vec): Don't call
+ check_function_arguments if complain doesn't have tf_warning bit set.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-12-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116108
+ * decl.cc (grokdeclarator): Pass TYYPE_MAIN_VARIANT (type)
+ rather than type to same_type_p when checking if the non-static
+ data member doesn't have current class type.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 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.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 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.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116678
+ * optimize.cc: Include decl.h.
+ (maybe_thunk_body): Temporarily change deprecated_state to
+ UNAVAILABLE_DEPRECATED_SUPPRESS.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116449
+ * typeck.cc (get_member_function_from_ptrfunc): Use save_expr
+ on instance_ptr and function even if it doesn't have side-effects,
+ as long as it isn't a decl.
+
2025-06-02 Jason Merrill <jason@redhat.com>
PR c++/120123
+2025-06-13 Arsen Arsenović <arsen@aarsen.me>
+
+ Backported from master:
+ 2025-01-29 Arsen Arsenović <arsen@aarsen.me>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR d/118477
+ * Make-lang.in (DCOMPILE, DPOSTCOMPILE): Use $(basename $(@F))
+ instead of $(*F).
+
2025-04-20 Iain Buclaw <ibuclaw@gdcproject.org>
Backported from master:
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+ Daniil Kochergin <daniil2472s@gmail.com>
+ Tobias Burnus <tburnus@baylibre.com>
+
+ PR fortran/120191
+ * trans-intrinsic.cc (strip_kind_from_actual): Remove.
+ (gfc_conv_intrinsic_minmaxloc): Don't call strip_kind_from_actual.
+ Free and clear kind_arg->expr if non-NULL. Set back_arg->name to
+ "%VAL" instead of a loop looking for last argument. Remove actual
+ variable, use array_arg instead. Free and clear dim_arg->expr if
+ non-NULL for BT_CHARACTER cases instead of using a loop.
+
2025-04-22 Harald Anlauf <anlauf@gmx.de>
Backported from master:
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/120480
+ * gcc.dg/pr120480.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/119834
+ * g++.target/s390/pr119834.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-02-28 Jakub Jelinek <jakub@redhat.com>
+ Patrick Palka <ppalka@redhat.com>
+
+ PR c++/113976
+ * g++.dg/cpp1y/var-templ87.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/118623
+ * gcc.c-torture/execute/pr118623.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/113994
+ PR rtl-optimization/116799
+ * gcc.c-torture/execute/pr116799.c: New test.
+ * g++.dg/torture/pr113994.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116636
+ * g++.dg/warn/deprecated-19.C: New test.
+
+2025-06-13 Marek Polacek <polacek@redhat.com>
+
+ Backported from master:
+ 2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116606
+ * g++.dg/ext/attr-unavailable-13.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/110676
+ * gcc.dg/asan/pr110676.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR libfortran/120196
+ * gfortran.dg/pr120196.f90: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/120191
+ * gfortran.dg/pr120191_3.f90: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/120191
+ * gfortran.dg/pr120191_2.f90: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+ Daniil Kochergin <daniil2472s@gmail.com>
+ Tobias Burnus <tburnus@baylibre.com>
+
+ PR fortran/120191
+ * gfortran.dg/pr120191_1.f90: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/119327
+ * g++.dg/opt/pr119327.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119582
+ * gcc.dg/asan/pr119582.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/119291
+ * gcc.c-torture/execute/pr119291.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-03-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119183
+ * gcc.dg/pr119183.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-03-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/98533
+ PR c++/119123
+ * g++.dg/cpp0x/pr98533.C: New test.
+ * g++.dg/cpp0x/pr119123.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/119000
+ * c-c++-common/gomp/pr119000.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/118915
+ * gcc.c-torture/execute/pr118915.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/118776
+ * gcc.target/i386/pr118776.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118763
+ * g++.dg/asan/pr118763.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118661
+ * g++.dg/cpp0x/constexpr-volatile4.C: New test.
+ * g++.dg/cpp0x/constexpr-union9.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/117432
+ * gcc.c-torture/execute/pr117432.c: New test.
+ * gcc.target/i386/pr117432.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117827
+ * g++.dg/init/array66.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/114877
+ * gcc.dg/torture/builtin-frexp-1.c: Add -Wmaybe-uninitialized as
+ dg-additional-options.
+ (bar): New function.
+ (TESTIT_FREXP2): Rework the macro so that it doesn't test whether
+ nothing has been stored to what the second argument points to, but
+ instead that something has been stored there, whatever it is.
+ (main): Temporarily don't enable the nan tests for -O0.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/118509
+ * g++.dg/expr/pmf-4.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117825
+ * g++.dg/warn/pr117825.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-12-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116108
+ * g++.dg/cpp1z/class-deduction117.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/117745
+ * gcc.dg/pr117745.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/102674
+ * gcc.dg/dfp/pr102674.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/43374
+ * gcc.dg/dfp/pr43374.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-11-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117317
+ * g++.dg/cpp2a/pr117317-1.C: New test.
+ * g++.dg/cpp2a/pr117317-2.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/117296
+ * gcc.target/i386/pr117296.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/117259
+ * g++.dg/ubsan/pr117259.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-10-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/117230
+ * c-c++-common/Wsizeof-pointer-memaccess5.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-20 Uros Bizjak <ubizjak@gmail.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR target/116738
+ * gcc.target/i386/sse-pr116738.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116678
+ * g++.dg/warn/deprecated-20.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ * c-c++-common/torture/builtin-clear-padding-3.c (main): Compare
+ s2.b.a against -1 rather than (char) -1.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/116449
+ * g++.dg/ubsan/pr116449.C: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-08-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/116287
+ * gcc.target/i386/bmi-pr116287.c: New test.
+ * gcc.target/i386/bmi2-pr116287.c: New test.
+ * gcc.target/i386/tbm-pr116287.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/116034
+ PR testsuite/116061
+ * gcc.dg/pr116034.c (g): Change type from int to unsigned short.
+ (foo): Guard memmove call on __SIZEOF_SHORT__ == 2.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-23 Jakub Jelinek <jakub@redhat.com>
+ Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR tree-optimization/116034
+ * gcc.dg/pr116034.c: New test.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-07-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/115527
+ * c-c++-common/torture/builtin-clear-padding-1.c: Add dg-do run
+ directive.
+ * c-c++-common/torture/builtin-clear-padding-2.c: Likewise.
+ * c-c++-common/torture/builtin-clear-padding-3.c: Likewise.
+ * c-c++-common/torture/builtin-clear-padding-4.c: Likewise.
+ * c-c++-common/torture/builtin-clear-padding-5.c: Likewise.
+ * c-c++-common/torture/builtin-clear-padding-6.c: New test.
+
2025-06-10 Martin Jambor <mjambor@suse.cz>
Backported from master:
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgcc/101075
+ PR libgcc/119796
+ * config/mingw/lock.c (libat_lock_n, libat_unlock_n): Start with
+ computing how many locks will be needed and take into account
+ ((uintptr_t)ptr % WATCH_SIZE). If some locks from the end of the
+ locks array and others from the start of it will be needed, first
+ lock the ones from the start followed by ones from the end.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgcc/101075
+ PR libgcc/119796
+ * config/posix/lock.c (libat_lock_n, libat_unlock_n): Start with
+ computing how many locks will be needed and take into account
+ ((uintptr_t)ptr % WATCH_SIZE). If some locks from the end of the
+ locks array and others from the start of it will be needed, first
+ lock the ones from the start followed by ones from the end.
+
2024-06-20 Release Manager
* GCC 12.4.0 released.
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR libfortran/120196
+ * m4/ifindloc2.m4 (header1, header2): For back use i > 0 rather than
+ i >= 0 as for condition.
+ * generated/findloc2_s1.c: Regenerate.
+ * generated/findloc2_s4.c: Regenerate.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/120191
+ * m4/ifunction-s.m4 (SCALAR_ARRAY_FUNCTION): Don't multiply
+ GFC_DESCRIPTOR_EXTENT(array,) by string_len.
+ * generated/maxloc1_4_s1.c: Regenerate.
+ * generated/maxloc1_4_s4.c: Regenerate.
+ * generated/maxloc1_8_s1.c: Regenerate.
+ * generated/maxloc1_8_s4.c: Regenerate.
+ * generated/maxloc1_16_s1.c: Regenerate.
+ * generated/maxloc1_16_s4.c: Regenerate.
+ * generated/minloc1_4_s1.c: Regenerate.
+ * generated/minloc1_4_s4.c: Regenerate.
+ * generated/minloc1_8_s1.c: Regenerate.
+ * generated/minloc1_8_s4.c: Regenerate.
+ * generated/minloc1_16_s1.c: Regenerate.
+ * generated/minloc1_16_s4.c: Regenerate.
+
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/120191
+ * m4/maxloc2s.m4: For smaxloc2 call maxloc2 if mask is NULL or *mask.
+ Swap back and len arguments.
+ * m4/minloc2s.m4: Likewise.
+ * generated/maxloc2_4_s1.c: Regenerate.
+ * generated/maxloc2_4_s4.c: Regenerate.
+ * generated/maxloc2_8_s1.c: Regenerate.
+ * generated/maxloc2_8_s4.c: Regenerate.
+ * generated/maxloc2_16_s1.c: Regenerate.
+ * generated/maxloc2_16_s4.c: Regenerate.
+ * generated/minloc2_4_s1.c: Regenerate.
+ * generated/minloc2_4_s4.c: Regenerate.
+ * generated/minloc2_8_s1.c: Regenerate.
+ * generated/minloc2_8_s4.c: Regenerate.
+ * generated/minloc2_16_s1.c: Regenerate.
+ * generated/minloc2_16_s4.c: Regenerate.
+
2024-06-20 Release Manager
* GCC 12.4.0 released.
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2024-09-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR lto/116614
+ * simple-object-elf.c (SHN_COMMON): Align comment with neighbouring
+ comments.
+ (SHN_HIRESERVE): Use uppercase hex digits instead of lowercase for
+ consistency.
+ (simple_object_elf_find_sections): Formatting fixes.
+ (simple_object_elf_fetch_attributes): Likewise.
+ (simple_object_elf_attributes_merge): Likewise.
+ (simple_object_elf_start_write): Likewise.
+ (simple_object_elf_write_ehdr): Likewise.
+ (simple_object_elf_write_shdr): Likewise.
+ (simple_object_elf_write_to_file): Likewise.
+ (simple_object_elf_copy_lto_debug_section): Likewise. Don't fail for
+ new_i - 1 >= SHN_LORESERVE, instead arrange in that case to copy
+ over .symtab_shndx sections, though emit those last and compute their
+ section content when processing associated .symtab sections. Handle
+ simple_object_internal_read failure even in the .symtab_shndx reading
+ case.
+
2024-06-20 Release Manager
* GCC 12.4.0 released.
+2025-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ Backported from master:
+ 2025-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ * math/expq.c (C): Fix up THREEp96 constant.
+
2024-06-20 Release Manager
* GCC 12.4.0 released.
projects / thirdparty / gcc.git / commitdiff
