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-rw-r--r--config/ChangeLog5
-rw-r--r--gcc/ChangeLog134
-rw-r--r--gcc/DATESTAMP2
-rw-r--r--gcc/analyzer/ChangeLog13
-rw-r--r--gcc/c-family/ChangeLog16
-rw-r--r--gcc/cp/ChangeLog6
-rw-r--r--gcc/testsuite/ChangeLog78
-rw-r--r--libatomic/ChangeLog4
-rw-r--r--libcpp/ChangeLog5
-rw-r--r--libgcc/ChangeLog8
-rw-r--r--libsanitizer/ChangeLog4
-rw-r--r--libstdc++-v3/ChangeLog48
12 files changed, 322 insertions, 1 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index b7fd4e7..5e54dd4 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * gthr.m4 (GCC_AC_THREAD_HEADER): Add new case for `mcf` thread
+ model
+
2022-08-31 Martin Liska <mliska@suse.cz>
* mh-pa-hpux10: Removed.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 04c9dec..7a50293 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,137 @@
+2022-10-19 Aldy Hernandez <aldyh@redhat.com>
+
+ * range-op-float.cc (build_le): Document result.
+ (build_lt): Same.
+ (build_ge): Same.
+ (foperator_ge::op2_range): Check result of build_*.
+ (foperator_unordered_le::op1_range): Same.
+ (foperator_unordered_le::op2_range): Same.
+ (foperator_unordered_gt::op1_range): Same.
+ (foperator_unordered_gt::op2_range): Same.
+ (foperator_unordered_ge::op1_range): Same.
+ (foperator_unordered_ge::op2_range): Same.
+
+2022-10-19 Marek Polacek <polacek@redhat.com>
+
+ PR c++/85043
+ * doc/invoke.texi: Update documentation of -Wuseless-cast.
+
+2022-10-19 Andrew MacLeod <amacleod@redhat.com>
+
+ * gimple-range-cache.cc (ranger_cache::range_from_dom): Use
+ Value_Range not int_range_max.
+
+2022-10-19 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/107312
+ * range.h (range_true_and_false): Special case 1-bit signed types.
+ * value-range.cc (range_tests_misc): New test.
+
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * config/i386/mingw-mcfgthread.h: New file
+ * config/i386/mingw32.h: Add builtin macro and default libraries
+ for mcfgthread when thread model is `mcf`
+ * config.gcc: Include 'i386/mingw-mcfgthread.h' when thread model
+ is `mcf`
+ * configure.ac: Recognize `mcf` as a valid thread model
+ * config.in: Regenerate
+ * configure: Regenerate
+
+2022-10-19 Lewis Hyatt <lhyatt@gmail.com>
+
+ * gengtype.cc (output_escaped_param): Add missing const.
+ (get_string_option): Add missing check for option type.
+ (walk_type): Support new "string_length" GTY option.
+ (write_types_process_field): Likewise.
+ * ggc-common.cc (gt_pch_note_object): Add optional length argument.
+ * ggc.h (gt_pch_note_object): Adjust prototype for new argument.
+ (gt_pch_n_S2): Declare...
+ * stringpool.cc (gt_pch_n_S2): ...new function.
+ * doc/gty.texi: Document new GTY((string_length)) option.
+
+2022-10-19 Martin Liska <mliska@suse.cz>
+
+ * doc/extend.texi: Remove useless @tie{} directives.
+
+2022-10-19 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/107206
+ * tree-sra.cc (struct access): New field grp_result_of_prop_from_lhs.
+ (analyze_access_subtree): Do not create replacements for accesses with
+ this flag when not toally scalarizing.
+ (propagate_subaccesses_from_lhs): Set the new flag.
+
+2022-10-19 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ PR target/106355
+ * config/s390/s390.cc (s390_call_saved_register_used): For a
+ parameter with BLKmode fix determining number of consecutive
+ registers.
+
+2022-10-19 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>
+
+ * config/xtensa/xtensa-protos.h
+ (xtensa_split1_finished_p, xtensa_split_DI_reg_imm): New prototypes.
+ * config/xtensa/xtensa.cc
+ (xtensa_split1_finished_p, xtensa_split_DI_reg_imm, xtensa_lra_p):
+ New functions.
+ (TARGET_LRA_P): Replace the dummy hook with xtensa_lra_p.
+ (xt_true_regnum): Rework.
+ * config/xtensa/xtensa.h (CALL_REALLY_USED_REGISTERS):
+ Switch from CALL_USED_REGISTERS, and revise the comment.
+ * config/xtensa/constraints.md (Y):
+ Use !xtensa_split1_finished_p() instead of can_create_pseudo_p().
+ * config/xtensa/predicates.md (move_operand): Ditto.
+ * config/xtensa/xtensa.md: Add two new split patterns:
+ - splits DImode immediate load into two SImode ones
+ - puts out-of-constraint SImode constants into the constant pool
+ * config/xtensa/xtensa.opt (-mlra): New target-specific option
+ for testing purpose.
+
+2022-10-19 Robin Dapp <rdapp@linux.ibm.com>
+
+ * config/s390/s390.md: Move reload_completed and check operands for REG_P.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/107262
+ * expr.cc (convert_mode_scalar): For BFmode -> SFmode conversions
+ of constants, use simplify_unary_operation if fromi has VOIDmode
+ instead of recursive convert_mode_scalar.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/106990
+ * match.pd ((~X - ~Y) -> Y - X, -x & 1 -> x & 1): Guard with
+ !TYPE_OVERFLOW_SANITIZED (type).
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386-builtins.cc (ix86_bf16_ptr_type_node): Remove.
+ (ix86_bf16_type_node): New variable.
+ (ix86_register_bf16_builtin_type): If bfloat16_type_node is NULL
+ from generic code, set only ix86_bf16_type_node to a new REAL_TYPE
+ rather than bfloat16_type_node, otherwise set ix86_bf16_type_node
+ to bfloat16_type_node. Register __bf16 on ix86_bf16_type_node
+ rather than bfloat16_type_node. Don't initialize unused
+ ix86_bf16_ptr_type_node.
+ * config/i386/i386-builtin-types.def (BFLOAT16): Use
+ ix86_bf16_type_node rather than bfloat16_type_node.
+
+2022-10-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106781
+ * cgraph.cc (cgraph_edge::redirect_call_stmt_to_callee): Copy
+ LHS removal from fixup_noreturn_call.
+
+2022-10-19 liuhongt <hongtao.liu@intel.com>
+
+ PR target/107271
+ * config/i386/i386-expand.cc (ix86_vec_perm_index_canon): New.
+ (expand_vec_perm_shufps_shufps): Call
+ ix86_vec_perm_index_canon
+
2022-10-18 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (ipa_agg_value): Remove type.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 268d1b4..8b08edd 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221019
+20221020
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index f753d1a..375a87f 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,16 @@
+2022-10-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/105765
+ * varargs.cc (get_BT_VALIST_ARG): Rename to...
+ (get_va_copy_arg): ...this, and update logic for determining level
+ of indirection of va_copy's argument to use type of argument,
+ rather than looking at va_list_type_node, to correctly handle
+ __builtin_ms_va_copy.
+ (get_stateful_BT_VALIST_ARG): Rename to...
+ (get_stateful_va_copy_arg): ...this.
+ (va_list_state_machine::on_va_copy): Update for renaming.
+ (region_model::impl_call_va_copy): Likewise.
+
2022-10-13 David Malcolm <dmalcolm@redhat.com>
PR analyzer/107210
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 63076ed..bb85e78 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,19 @@
+2022-10-19 Joseph Myers <joseph@codesourcery.com>
+
+ * c-format.h (enum format_lengths): Add FMT_LEN_w8, FMT_LEN_w16,
+ FMT_LEN_w32, FMT_LEN_w64, FMT_LEN_wf8, FMT_LEN_wf16, FMT_LEN_wf32
+ and FMT_LEN_wf64.
+ (NOARGUMENTS, NOLENGTHS): Update definitions.
+ (T_I8, T2X_I8, T_I16, T2X_I16, T_I32, T2X_I32, T_I64, T2X_I64)
+ (T_U8, T2X_U8, T_U16, T2X_U16, T_U32, T2X_U32, T_U64, T2X_U64)
+ (T_IF8, T2X_IF8, T_IF16, T2X_IF16, T_IF32, T2X_IF32, T_IF64)
+ (T2X_IF64, T_UF8, T2X_UF8, T_UF16, T2X_UF16, T_UF32, T2X_UF32)
+ (T_UF64, T2X_UF64): New macros.
+ * c-format.cc (printf_length_specs, scanf_length_specs): Add wN
+ and wfN length modifiers.
+ (print_char_table, scan_char_table): Add entries using wN and wfN
+ length modifiers.
+
2022-10-18 Joseph Myers <joseph@codesourcery.com>
PR c/36113
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 1fe2b1f..b228929 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2022-10-19 Marek Polacek <polacek@redhat.com>
+
+ PR c++/85043
+ * typeck.cc (maybe_warn_about_useless_cast): Don't warn when
+ a glvalue is cast to a non-reference type.
+
2022-10-18 Patrick Palka <ppalka@redhat.com>
PR c++/105045
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 763e88a..5f9ec4c3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,81 @@
+2022-10-19 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.dg/format/format.h (int_least8_t, int_least16_t)
+ (int_least32_t, int_least64_t, uint_least8_t, uint_least16_t)
+ (uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t)
+ (int_fast32_t, int_fast64_t, uint_fast8_t, uint_fast16_t)
+ (uint_fast32_t, uint_fast64_t): New typedefs.
+ * gcc.dg/format/c11-printf-1.c, gcc.dg/format/c11-scanf-1.c,
+ gcc.dg/format/c2x-printf-1.c, gcc.dg/format/c2x-scanf-1.c,
+ gcc.dg/format/ext-9.c: Add tests using wN and wfN length
+ modifiers.
+
+2022-10-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR analyzer/105765
+ * gcc.dg/analyzer/stdarg-1-ms_abi.c: New test, based on stdarg-1.c.
+ * gcc.dg/analyzer/stdarg-1-sysv_abi.c: Likewise.
+
+2022-10-19 Marek Polacek <polacek@redhat.com>
+
+ PR c++/85043
+ * g++.dg/warn/Wuseless-cast.C: Remove dg-warning.
+ * g++.dg/warn/Wuseless-cast3.C: New test.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * lib/g++-dg.exp (g++-dg-runtest): When using defaulted
+ std_list, if test has { dg-do * { target c++23 } } directive,
+ use { 23 } with which the test will run instead of { 98 14 17 20 }
+ which would make it UNSUPPORTED in all cases.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/107311
+ * gcc.dg/c2x-enum-1.c (enum e5): Expect e5a type inside of
+ enum to be int rather than long if long isn't wider than int.
+
+2022-10-19 Aldy Hernandez <aldyh@redhat.com>
+
+ PR tree-optimization/107312
+ * gcc.target/i386/pr107312.c: New test.
+
+2022-10-19 Lewis Hyatt <lhyatt@gmail.com>
+
+ * g++.dg/pch/pch-string-nulls.C: New test.
+ * g++.dg/pch/pch-string-nulls.Hs: New test.
+
+2022-10-19 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/107206
+ * g++.dg/tree-ssa/pr107206.C: New test.
+
+2022-10-19 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
+
+ * gcc.target/s390/pr106355.h: Common code for new tests.
+ * gcc.target/s390/pr106355-1.c: New test.
+ * gcc.target/s390/pr106355-2.c: New test.
+ * gcc.target/s390/pr106355-3.c: New test.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/107262
+ * gcc.dg/pr107262.c: New test.
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/106990
+ * c-c++-common/ubsan/pr106990.c: New test.
+
+2022-10-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/106781
+ * gcc.dg/pr106781.c: New testcase.
+
+2022-10-19 liuhongt <hongtao.liu@intel.com>
+
+ * gcc.target/i386/pr107271.c: New test.
+
2022-10-18 Joseph Myers <joseph@codesourcery.com>
PR c/107164
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index 64e14a6..92ef782b 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,7 @@
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * configure.tgt: Add new case for `mcf` thread model
+
2022-10-12 Martin Liska <mliska@suse.cz>
* configure: Regenerate.
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 3a1b499..18d5bcc 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-19 Lewis Hyatt <lhyatt@gmail.com>
+
+ * include/cpplib.h (struct cpp_string): Use new "string_length" GTY.
+ * include/symtab.h (struct ht_identifier): Likewise.
+
2022-10-14 Joseph Myers <joseph@codesourcery.com>
* charset.cc (ucn_valid_in_identifier): Check xid_identifiers not
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index ea4997d..005505b 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,11 @@
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * config.host: Add new cases for `mcf` thread model
+ * config/i386/gthr-mcf.h: New file
+ * config/i386/t-mingw-mcfgthread: New file
+ * config/i386/t-slibgcc-cygming: Add mcfgthread for libgcc DLL
+ * configure: Regenerate
+
2022-10-18 Jonathan Wakely <jwakely@redhat.com>
* Makefile.in: Quote variable.
diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog
index 1c3beef..2d09c90 100644
--- a/libsanitizer/ChangeLog
+++ b/libsanitizer/ChangeLog
@@ -1,3 +1,7 @@
+2022-10-19 Martin Liska <mliska@suse.cz>
+
+ * configure: Regenerate.
+
2022-10-18 Florian Weimer <fweimer@redhat.com>
* configure.ac (sanitizer_supported): Include <unistd.h> for
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 09988f6..82b3d9f 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,51 @@
+2022-10-19 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/ranges (views::__detail::__is_repeat_view): Define
+ and later define a partial specialization.
+ (views::__detail::__take_of_repeat_view): Declare and later define.
+ (views::__detail::__drop_of_repeat_view): Likewise.
+ (views::_Take::operator()): Return a repeat_view if the argument
+ is a repeat_view as per P2474R2.
+ (views::_Drop::operator()): Likewise.
+ (repeat_view): Befriend __take/drop_of_repeat_view.
+ * testsuite/std/ranges/repeat/1.cc (test04): New test.
+
+2022-10-19 Patrick Palka <ppalka@redhat.com>
+
+ PR libstdc++/107313
+ * include/std/ranges (stride_view::_Iterator::operator-): Fix typo.
+ * testsuite/std/ranges/adaptors/stride/1.cc (test03): New test.
+
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * src/c++11/thread.cc (get_nprocs): Add new implementation
+ for native Windows targets
+
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Use
+ implementation from mcfgthread if available
+ * libsupc++/guard.cc (__cxa_guard_acquire, __cxa_guard_release,
+ __cxa_guard_abort): Use implementations from mcfgthread if
+ available
+ * configure: Regenerate
+
+2022-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/106652
+ * include/std/limits: Fix a typo, 202202L -> 202002L.
+ (numeric_limits::<_Float16>::radix, numeric_limits::<_Float32>::radix,
+ numeric_limits::<_Float64>::radix, numeric_limits::<_Float128>::radix,
+ numeric_limits::<__gnu_cxx::__bfloat16_t>::radix): Use __FLT_RADIX__
+ macro instead of type specific macros.
+ * include/c_global/cmath (nextafter(_Float16, _Float16)): New
+ overload.
+ (nextafter(__gnu_cxx::__bfloat16_t, __gnu_cxx::__bfloat16_t)):
+ Likewise.
+ * testsuite/26_numerics/headers/cmath/functions_std_c++23.cc
+ (test_functions): Uncomment nextafter test. Fix up sph_neumann call.
+ * testsuite/26_numerics/headers/cmath/nextafter_c++23.cc: New test.
+
2022-10-18 Patrick Palka <ppalka@redhat.com>
* include/std/ranges (stride_view): Define.
generated by cgit v1.1 at 2024-08-16 06:46:02 +0000