Daily bump.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7b5232667ebb07e083968c9df4026eea831c46d5..3aa2a2eeb612eef73c5ccee763a6c94d0b63ee8d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,149 @@
+2025-11-24  Alexandre Oliva  <oliva@adacore.com>
+
+       PR rtl-optimization/122767
+       * ira-color.cc (allocno_hard_regs_compare): Break ties
+       using...
+       * hard-reg-set.h (hard_reg_set_first_diff): ... this.  New
+       HARD_REG_SET API entry point.
+
+2025-11-24  Robin Dapp  <rdapp@ventanamicro.com>
+
+       * tree-vect-slp.cc (vect_bb_vectorization_profitable_p):
+       Multiply scalar cost by vect-scalar-cost-multiplier.
+
+2025-11-24  Robin Dapp  <rdapp.gcc@gmail.com>
+
+       * config/riscv/autovec.md (select_vl<mode>): Rename to...
+       (select_vl<V:mode><P:mode>): ...this.
+       * doc/md.texi: Document new behavior.
+       * internal-fn.cc (select_vl_direct): Make
+       (expand_select_vl_optab_fn): Adjust for convert optab.
+       (direct_select_vl_optab_supported_p): Ditto.
+       * internal-fn.def (SELECT_VL): Ditto.
+       * optabs.def (OPTAB_CD): Add select_vl.
+       (OPTAB_D): Remove select_vl.
+       * tree-vect-loop-manip.cc (vect_set_loop_controls_directly):
+       Adjust for convert select_vl optab.
+       * tree-vect-loop.cc: Ditto.
+
+2025-11-24  Robin Dapp  <rdapp.gcc@gmail.com>
+
+       * config/riscv/autovec.md: Use V_VLS_ZVFH for vec_set.
+       * config/riscv/riscv-modes.def (RVV_NF4_MODES): Add BF mdoes.
+       (ADJUST_PRECISION): Ditto.
+       (VECTOR_MODE_WITH_PREFIX): Ditto.
+       (VLS_MODES): Ditto.
+       * config/riscv/riscv-v.cc (can_be_broadcast_p): Add BF handling.
+       * config/riscv/riscv-vector-switch.def (VLS_ENTRY): Add BF
+       modes.
+       * config/riscv/riscv.md: Ditto.
+       * config/riscv/vector-iterators.md: Document modes.
+       * config/riscv/vector.md: Add BF modes.
+
+2025-11-24  Robin Dapp  <rdapp@ventanamicro.com>
+
+       PR tree-optimization/122797
+       * tree-vect-slp.cc (vect_load_perm_consecutive_p): Check
+       permutation start at element 0 with value instead of starting
+       at a given element.
+       (vect_optimize_slp_pass::remove_redundant_permutations):
+       Use start value of 0.
+       * tree-vectorizer.h (vect_load_perm_consecutive_p): Set default
+       value to to UINT_MAX.
+
+2025-11-24  Robin Dapp  <rdapp@ventanamicro.com>
+
+       * tree-ssa-forwprop.cc (simplify_vector_constructor):
+       Allow nop conversions.
+
+2025-11-24  John David Anglin  <danglin@gcc.gnu.org>
+
+       * config/pa/pa.h (REGS_OK_FOR_BASE_INDEX): New define.
+       * config/pa/pa.md: Update peephole2 patterns for scaled/unscaled
+       indexed loads and stores.
+
+2025-11-24  Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/122826
+       * tree-vect-stmts.cc (vectorizable_simd_clone_call): Only
+       use single-lane SLP for SIMD_CLONE_ARG_TYPE_UNIFORM
+       and SIMD_CLONE_ARG_TYPE_LINEAR_[REF_]CONSTANT_STEP.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+           Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/116835
+       * tree-ssa-phiprop.cc (propagate_with_phi): Admend the
+       post-dom check to deal with ssa cycles.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/60183
+       * tree-ssa-phiprop.cc (propagate_with_phi): Delay the decision
+       of always rejecting proping into the loop until all are done.
+       if there was some delay stmts and a phi was created fill them in.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/60183
+       * tree-ssa-phiprop.cc (propagate_with_phi): Allow
+       known non-trapping loads to happen back into the
+       loop.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       * tree-ssa-forwprop.cc (do_simple_agr_dse): Allow
+       for mismatched clobbers.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/122633
+       * tree-ssa-forwprop.cc (do_simple_agr_dse): Remove
+       lhs of dead store for a call (or the whole call stmt).
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       * match.pd (`(ptr_diff (ptr_plus @0 @2) (ptr_plus @1 @2))`): Move pattern
+       earlier to the other `(ptr_diff (ptr_plus) (ptr_plus))` pattern.
+
+2025-11-24  Richard Biener  <rguenther@suse.de>
+
+       * tree-vect-stmts.cc (vectorizable_simd_clone_call): Move
+       all SIMD clone validity checks to SIMD clone selection.
+       Remove late constant/external def vector type setting and
+       verification.
+
+2025-11-24  Jeff Law  <jlaw@ventanamicro.com>
+
+       PR rtl-optimization/122782
+       * ext-dce.cc (ext_dct_process_uses): Guard against undefined shifts
+       by properly checking modes on the input object.
+
+2025-11-24  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+       PR debug/121964
+       * dwarf2out.cc (gen_array_type_die): Add DW_AT_bit_stride attribute
+       for array types based on element type bit precision for integer and
+       boolean element types.
+
+2025-11-24  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+       * machmode.def (VECTOR_BOOL_MODE): Fix comment.
+
+2025-11-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR ada/33994
+       * fold-const.h (int_const_convert): New prototype.
+       * fold-const.cc (fold_convert_const_int_from_int): Rename to...
+       (int_const_convert): ...this, remove static keyword and add third
+       parameter OVERFLOWABLE.
+       (fold_convert_const): Call int_const_convert if ARG1 is an integer
+       constant.
+
+2025-11-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+       * config.gcc (aarch64-*-mingw*): Set native_system_header_dir.
+
 2025-11-23  John David Anglin  <danglin@gcc.gnu.org>
 
        * config/pa/pa64-linux.h (GLIBC_DYNAMIC_LINKER): Define.

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 0b7cf952dab088d6b0107569aeb3873b6796456a..e0428feb09050887bc5f4d6aecf24f44d54e1042 100644 (file)
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20251124
+20251125

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 624bd1a72ed97511e9838ad4e7aaa40cdf9437a2..8cbdbfe17701c5b48425c75b9c9a73de68eded00 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,15 @@
+2025-11-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR ada/81106
+       * gnatchop.adb (Gnatchop): If present in the source file, output
+       the BOM at the start of every compilation unit.
+
+2025-11-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR ada/33994
+       * gcc-interface/utils.cc (convert) <INTEGER_TYPE>: Call
+       int_const_convert if the expression is an integer constant.
+
 2025-11-21  Bob Duff  <duff@adacore.com>
 
        * exp_ch5.adb (Expand_Formal_Container_Loop):

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index aba03f8374d4c7d394a630526a82340c7e2bf148..04c9684aa6fe3651c93c0000c8e670e57ba1957e 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,10 @@
+2025-11-24  Marek Polacek  <polacek@redhat.com>
+
+       PR c++/119964
+       * cp-tree.h (maybe_delete_defaulted_fn): Remove.
+       * method.cc (maybe_delete_defaulted_fn): Make static.  Refactor.  If FN
+       is not explicitly defaulted on its first declaration, emit an error.
+
 2025-11-22  Nathaniel Shead  <nathanieloshead@gmail.com>
 
        PR c++/122636

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 2f5183d165f6055de6e2526279f3ff9575287572..3d6ed745e4cd97e2efc79c5cebfcd54b68e5eddf 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,14 @@
+2025-11-24  Paul Thomas  <pault@gcc.gnu.org>
+
+       PR fortran/122766
+       * decl.cc (gfc_match_decl_type_spec): A pdt_type found while
+       parsing a contains section can only arise from the typespec of
+       a function declaration. This can be retained in the typespec.
+       Once we are parsing the function, the first reference to this
+       derived type will find that it has no symtree. Provide it with
+       one so that gfc_use_derived does not complain and, again,retain
+       it in the typespec.
+
 2025-11-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR fortran/32365

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ea79fd5d1d22b7e3bb0826703d17a2532f42ea63..7ec9f42ea3a9099e2b897862f88369baf53e2b8a 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,86 @@
+2025-11-24  Robin Dapp  <rdapp.gcc@gmail.com>
+
+       * gcc.target/riscv/rvv/autovec/pr121582.c: New test.
+
+2025-11-24  Robin Dapp  <rdapp@ventanamicro.com>
+
+       PR tree-optimization/122797
+       * gcc.dg/vect/pr122797.c: New test.
+
+2025-11-24  Robin Dapp  <rdapp@ventanamicro.com>
+
+       * gcc.target/powerpc/builtins-1.c: Adjust test expectation.
+       * gcc.target/riscv/rvv/autovec/pr118019-3.c: New test.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+           Richard Biener  <rguenther@suse.de>
+
+       PR tree-optimization/116835
+       * gcc.dg/torture/pr116835.c: New test.
+       * gcc.dg/tree-ssa/phiprop-6.c: New test.
+       * gcc.dg/tree-ssa/phiprop-7.c: New test.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/60183
+       * gcc.dg/tree-ssa/phiprop-5.c: New test.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/60183
+       * gcc.dg/tree-ssa/phiprop-3.c: New test.
+       * gcc.dg/tree-ssa/phiprop-4.c: New test.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       * g++.dg/tree-ssa/simple-dse-3.C: un-xfail.
+
+2025-11-24  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>
+
+       PR tree-optimization/122633
+       * g++.dg/tree-ssa/simple-dse-1.C: New test.
+       * g++.dg/tree-ssa/simple-dse-2.C: New test.
+       * g++.dg/tree-ssa/simple-dse-3.C: New test.
+       * g++.dg/tree-ssa/simple-dse-4.C: New test.
+
+2025-11-24  Marek Polacek  <polacek@redhat.com>
+
+       PR c++/119964
+       * g++.dg/cpp1y/defaulted1.C: New test.
+       * g++.dg/cpp1y/defaulted2.C: New test.
+
+2025-11-24  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+       PR debug/121964
+       * g++.target/aarch64/dwarf-bit-stride-func.C: New test.
+       * g++.target/aarch64/dwarf-bit-stride-pragma.C: New test.
+       * g++.target/aarch64/dwarf-bit-stride-pragma-sme.C: New test.
+       * g++.target/aarch64/sve/dwarf-bit-stride.C: New test.
+       * gcc.target/aarch64/dwarf-bit-stride-func.c: New test.
+       * gcc.target/aarch64/dwarf-bit-stride-pragma.c: New test.
+       * gcc.target/aarch64/dwarf-bit-stride-pragma-sme.c: New test.
+       * gcc.target/aarch64/sve/dwarf-bit-stride.c: New test.
+
+2025-11-24  Paul Thomas  <pault@gcc.gnu.org>
+
+       PR fortran/122766
+       * gfortran.dg/pdt_69.f03: New test.
+
+2025-11-24  Richard Biener  <rguenther@suse.de>
+
+       * gcc.dg/vect/bb-slp-41.c: Adjust dump scan.
+
+2025-11-24  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * gnat.dg/object_overflow6.adb: New test.
+
+2025-11-24  liuhongt  <hongtao.liu@intel.com>
+
+       PR target/122503
+       * g++.target/i386/pr116896-1.C: Add -mtune=generic to
+       dg-options.
+       * gcc.target/i386/pr116896.c: Ditto.
+
 2025-11-23  Pan Li  <pan2.li@intel.com>
 
        * gcc.dg/tree-ssa/bit_op_cvt.1.c: New test.

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 255cdfc93228c9adc4876aa01d1bd86f0fd13af2..2fe75939c788ba401e7c70d3d4975e7fa997d0f5 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,37 @@
+2025-11-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/optional (operator==, operator!=, operator>)
+       (operator>, operator<=, operator>=): Do not use logical
+       && and || with operands of unknown types.
+       * testsuite/20_util/optional/relops/lwg4370.cc: New test.
+
+2025-11-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/expected (operator==): Use implicit conversion to
+       bool and do not use logical && and || with operands of unknown
+       types. Add nodiscard attributes.
+       * testsuite/20_util/expected/equality.cc: Test some missing
+       cases which were not covered previously.
+       * testsuite/20_util/expected/lwg4366.cc: New test.
+
+2025-11-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       * python/libstdcxx/v6/xmethods.py (ListMethodsMatcher.match):
+       Fix lookup for node type.
+
+2025-11-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/122821
+       * python/libstdcxx/v6/xmethods.py (_versioned_namespace): Remove
+       global variable.
+       (is_specialization_of): Do not use _versioned_namespace. Add
+       __debug:: to regex.
+
+2025-11-24  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/istream (istream::ignore(streamsize, char)): Add
+       always_inline attribute.
+
 2025-11-21  Yuao Ma  <c8ef@outlook.com>
 
        * doc/html/manual/using_exceptions.html: Replace dead link.