diff options
| -rw-r--r-- | gcc/ChangeLog | 62 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/c-family/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/c/ChangeLog | 28 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 79 | ||||
| -rw-r--r-- | libcpp/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 68 |
9 files changed, 270 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 07180dc..2be87f2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,65 @@ +2024-11-27 Uros Bizjak <ubizjak@gmail.com> + + PR target/36503 + * config/i386/i386.md (*ashl<mode>3_add): + New define_insn_and_split pattern. + (*ashl<mode>3_add_1): Ditto. + (*<insn><mode>3_add): Ditto. + (*<insn><mode>3_add_1): Ditto. + (*ashl<mode>3_sub): Rename from *ashl<mode>3_negcnt. + (*ashl<mode>3_sub_1): Rename from *ashl<mode>3_negcnt_1. + (*<insn><mode>3_sub): Rename from *<insn><mode>3_negcnt. + (*<insn><mode>3_sub_1): Rename from *<insn><mode>3_negcnt_1. + +2024-11-27 Andrew Pinski <quic_apinski@quicinc.com> + + PR tree-optimization/117776 + * match.pd (nested int casts): Allow for the case + where the final prec is greater than the original + prec. + +2024-11-27 Pan Li <pan2.li@intel.com> + + * match.pd: Refactor sorts of unsigned SAT_ADD match pattern for + IFN ADD_OVERFLOW. + +2024-11-27 Jakub Jelinek <jakub@redhat.com> + + PR target/117642 + * builtins.cc (expand_builtin_sync_lock_release): Change return type + from void to rtx, return result of expand_atomic_store. + (expand_builtin) <case BUILT_IN_SYNC_LOCK_RELEASE_16>: If + expand_builtin_sync_lock_release returns NULL, do a break rather + than return const0_rtx. + +2024-11-27 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/117692 + * tree.cc (get_range_pos_neg): Adjust function comment, use + non-negative instead of positive. + * match.pd + (((X /[ex] C1) +- C2) * (C1 * C3) -> (X * C3) +- (C1 * C2 * C3)): + Use casts to utype if type is signed, factor isn't 1 and + C1 and C2 could have different sign for + or could have the + same sign for -. + +2024-11-27 Alexandre Oliva <oliva@adacore.com> + + * tree-ssa-ifcombine.cc (ifcombine_ifandif): Avoid fallback + conjunction of noncontiguous conditions. + +2024-11-27 Florian Weimer <fweimer@redhat.com> + + * doc/invoke.texi: Document -Wfree-labels. + +2024-11-27 Jason Merrill <jason@redhat.com> + Andrew Pinski <quic_apinski@quicinc.com> + Andi Kleen <ak@gcc.gnu.org> + + PR bootstrap/117350 + * tree.cc (need_assembler_name_p): Keep assembler name + for abstract declarations when autofdo is used. + 2024-11-26 David Malcolm <dmalcolm@redhat.com> * selftest.cc (selftest::print_diff): New function. diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 2073d1c..7c44885 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20241127 +20241128 diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index d3eafc6..e6d0b4d 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,15 @@ +2024-11-27 Florian Weimer <fweimer@redhat.com> + + * c-opts.cc (c_common_post_options): Initialize + warn_free_labels. + * c.opt (Wfree-labels): New option. + * c.opt.urls: Regenerate. + +2024-11-27 Jason Merrill <jason@redhat.com> + + * c-opts.cc (c_common_post_options): Enable -Warray-compare + in C++20. + 2024-11-26 Jakub Jelinek <jakub@redhat.com> PR middle-end/43374 diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 06f60c1..01d4510 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,31 @@ +2024-11-27 Joseph Myers <josmyers@redhat.com> + + PR c/91193 + * c-parser.cc (c_parser_maybe_reclassify_token): Define earlier. + (c_parser_declaration_or_fndef): Call + c_parser_maybe_reclassify_token before parsing old-style parameter + definitions. + +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. + +2024-11-27 Joseph Myers <josmyers@redhat.com> + + PR c/117781 + * c-parser.cc (c_parser_typeof_specifier): Do not remove _Atomic + from array element type for typeof_unqual. + +2024-11-27 Florian Weimer <fweimer@redhat.com> + + * c-parser.cc (c_parser_compound_statement_nostart): Use + OPT_Wfree_labels for warning about labels on declarations. + (c_parser_compound_statement_nostart): Use OPT_Wfree_labels + for warning about labels at end of compound statements. + 2024-11-26 David Malcolm <dmalcolm@redhat.com> PR c/94370 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index e527d5d..420b8d2 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2024-11-27 Jason Merrill <jason@redhat.com> + + * module.cc (trees_out::core_bools): Check vague_linkage_p. + (has_definition): Likewise. + 2024-11-23 Lewis Hyatt <lhyatt@gmail.com> * module.cc (bytes_out::loc): New function. diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index d240b70..5d2be55 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,13 @@ +2024-11-27 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/84674 + PR fortran/117768 + * class.cc (add_proc_comp): If the component points to a tbp + that is abstract, do not return since the new version is more + likely to be usable. + * resolve.cc (resolve_fl_derived): Remove the condition that + rejected a completely empty derived type extension. + 2024-11-26 Harald Anlauf <anlauf@gmx.de> * expr.cc (find_inquiry_ref): Fix memleak introduced by scanning diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5038e29..b3f8876 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,82 @@ +2024-11-27 Jan Hubicka <hubicka@ucw.cz> + + * g++.dg/tree-ssa/empty-loop.C: xfail optimization at cddce2 and check + it happens at cddce3. + * g++.dg/tree-ssa/string-1.C: New test. + +2024-11-27 Joseph Myers <josmyers@redhat.com> + + PR c/91193 + * gcc.dg/pr91193-1.c, gcc.dg/pr91193-2.c: New tests. + +2024-11-27 Uros Bizjak <ubizjak@gmail.com> + + PR target/36503 + * gcc.target/i386/pr36503-3.c: New test. + * gcc.target/i386/pr36503-4.c: New test. + +2024-11-27 Andrew Pinski <quic_apinski@quicinc.com> + + PR tree-optimization/117776 + * g++.dg/vect/pr117776.cc: New test. + * gcc.dg/tree-ssa/cast-3.c: New test. + +2024-11-27 Jakub Jelinek <jakub@redhat.com> + + PR c/117745 + * gcc.dg/pr117745.c: New test. + +2024-11-27 Pan Li <pan2.li@intel.com> + + PR target/112600 + * gcc.target/i386/pr112600-5-u16.c: New test. + * gcc.target/i386/pr112600-5-u32.c: New test. + * gcc.target/i386/pr112600-5-u64.c: New test. + * gcc.target/i386/pr112600-5-u8.c: New test. + * gcc.target/i386/pr112600-5.h: New test. + +2024-11-27 Joseph Myers <josmyers@redhat.com> + + PR c/117781 + * gcc.dg/c23-typeof-5.c: New test. + +2024-11-27 Jakub Jelinek <jakub@redhat.com> + + PR target/117642 + * gcc.target/i386/pr117642-1.c: New test. + * gcc.target/i386/pr117642-2.c: New test. + +2024-11-27 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/117692 + * gcc.dg/tree-ssa/mulexactdiv-5.c: Expect 8 nop_exprs. + * gcc.dg/tree-ssa/pr117692.c: New test. + +2024-11-27 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/117768 + * gfortran.dg/pr117768.f90: New test. + +2024-11-27 Florian Weimer <fweimer@redhat.com> + + * gcc.dg/Wfree-labels-1.c: New test. + * gcc.dg/Wfree-labels-2.c: New test. + * gcc.dg/Wfree-labels-3.c: New test. + +2024-11-27 Jason Merrill <jason@redhat.com> + + * g++.dg/modules/static-3_b.C: New test. + * g++.dg/modules/static-3_a.H: New test. + +2024-11-27 Jason Merrill <jason@redhat.com> + + * g++.dg/tree-ssa/pr15791-1.C: Add -Wno-array-compare. + +2024-11-27 Jason Merrill <jason@redhat.com> + + * g++.dg/modules/dashinclude-1_b.C: Add an #error. + * g++.dg/modules/dashinclude-1_a.H: Remove dg-module-do run. + 2024-11-26 Andrew Pinski <quic_apinski@quicinc.com> * g++.dg/ext/sve-sizeless-2.C: Update the expected error message diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index f479a01..e15f63d 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,8 @@ +2024-11-27 Jason Merrill <jason@redhat.com> + + * files.cc (_cpp_stack_file): Handle -include of header unit more + specially. + 2024-11-23 Lewis Hyatt <lhyatt@gmail.com> PR preprocessor/117118 diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 32fd983..dbfe484 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,71 @@ +2024-11-27 Jan Hubicka <hubicka@ucw.cz> + + * include/bits/basic_string.h (basic_string::size(), + basic_string::length(), basic_string::capacity()): Add + __builtin_unreachable to declare value ranges. + (basic_string::empty()): Implement directly + (basic_string::max_size()): Account correctly the terminating 0 + and limits implied by ptrdiff_t. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/c++config (__glibcxx_assert): Remove useless + __builtin_expect from constexpr-only assertion. Improve + comments. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/117650 + * include/bits/c++config (__glibcxx_assert_fail): Add cold + attribute. + * include/debug/formatter.h (_Error_formatter::_M_error): + Likewise. + +2024-11-27 Patrick Palka <ppalka@redhat.com> + + * include/std/ranges (views::__adaptor::_RangeAdaptorClosure): + Befriend both operator| overloads. + * src/c++23/std.cc.in: Don't export views::__adaptor::operator|. + +2024-11-27 Jason Merrill <jason@redhat.com> + + * src/c++23/std.cc.in: Fix iter_move/swap. Add fold_left_first, to, + concat, and some operators. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/forward_list.h (forward_list::front): Add + non-empty assertions. + * include/bits/stl_list.h (list::front, list::back): Add + non-empty assertions. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/forward_list.h (operator=(forward_list&&)): Use + if constexpr instead of dispatching to _M_move_assign. + (assign(InputIterator, InputIterator)): Use if constexpr instead + of dispatching to _M_assign. + (assign(size_type, const T&)): Use if constexpr instead of + dispatching to _M_assign_n. + (_M_move_assign, _M_assign_n): Do not define for versioned + namespace. + (_M_assign): Remove. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/stl_list.h (operator=(list&&)): Use if constexpr + instead of dispatching to _M_move_assign. + (_M_move_assign): Do not define for versioned namespace. + +2024-11-27 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/105857 + * config/locale/dragonfly/codecvt_members.cc (do_length): Limit + size of alloca buffer to 4k. + * config/locale/gnu/codecvt_members.cc (do_length): Likewise. + * testsuite/22_locale/codecvt/length/wchar_t/105857.cc: New + test. + 2024-11-26 Jonathan Wakely <jwakely@redhat.com> PR libstdc++/117751 |