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GCC Administrator 2024-02-10 00:17:14 +00:00
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commit 2523654a54
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47
gcc/ChangeLog
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2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113783
* gimple-lower-bitint.cc (bitint_large_huge::lower_stmt): Look
through VIEW_CONVERT_EXPR for final cast checks. Handle
VIEW_CONVERT_EXPRs from large/huge _BitInt to > MAX_FIXED_MODE_SIZE
INTEGER_TYPEs.
(gimple_lower_bitint): Don't merge mergeable operations or other
casts with VIEW_CONVERT_EXPRs to > MAX_FIXED_MODE_SIZE INTEGER_TYPEs.
* expr.cc (expand_expr_real_1): Don't use convert_modes if either
mode is BLKmode.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
* hwint.h (GCC_PRISZ, fmt_size_t, HOST_SIZE_T_PRINT_DEC,
HOST_SIZE_T_PRINT_UNSIGNED, HOST_SIZE_T_PRINT_HEX,
HOST_SIZE_T_PRINT_HEX_PURE): Define.
* ira-conflicts.cc (build_conflict_bit_table): Use it. Formatting
fixes.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR middle-end/113415
* cfgexpand.cc (expand_asm_stmt): For asm goto, use
duplicate_insn_chain to duplicate after_rtl_seq sequence instead
of hand written loop with emit_insn of copy_insn and emit original
after_rtl_seq on the last edge.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113818
* gimple-lower-bitint.cc (add_eh_edge): New function.
(bitint_large_huge::handle_load,
bitint_large_huge::lower_mergeable_stmt,
bitint_large_huge::lower_muldiv_stmt): Use it.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113774
* gimple-lower-bitint.cc (bitint_large_huge::handle_cast): Don't
emit any comparison if m_first and low + 1 is equal to
m_upwards_2limb, simplify condition for that. If not
single_comparison, not m_first and we can prove that the idx <= low
comparison will be always true, emit instead of idx <= low
comparison low <= low such that cfg cleanup will optimize it at
the end of the pass.
2024-02-08 Aldy Hernandez <aldyh@redhat.com>
PR tree-optimization/113735

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gcc/DATESTAMP
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20240209
20240210

28
gcc/cp/ChangeLog
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2024-02-09 Marek Polacek <polacek@redhat.com>
PR c++/113834
* semantics.cc (finish_type_pack_element): Perform range checking
before tree_to_shwi.
2024-02-09 Marek Polacek <polacek@redhat.com>
PR c++/98388
* coroutines.cc (coro_rewrite_function_body): Pass tf_warning_or_error
to build_throw.
(morph_fn_to_coro): Likewise.
* cp-tree.h (build_throw): Adjust.
* except.cc (expand_end_catch_block): Pass tf_warning_or_error to
build_throw.
(build_throw): Add a tsubst_flags_t parameter. Use it. Remove
redundant variable. Guard an inform call.
* parser.cc (cp_parser_throw_expression): Pass tf_warning_or_error
to build_throw.
* pt.cc (tsubst_expr) <case THROW_EXPR>: Pass complain to build_throw.
2024-02-09 Patrick Palka <ppalka@redhat.com>
PR c++/112580
* module.cc (trees_in::read_class_def): When streaming in
an anonymous union field of an as-base class, don't overwrite
ANON_AGGR_TYPE_FIELD.
2024-02-08 Patrick Palka <ppalka@redhat.com>
PR c++/113649

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gcc/fortran/ChangeLog
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2024-02-09 Harald Anlauf <anlauf@gmx.de>
PR fortran/113799
* arith.cc (reduce_unary): Remember any overflow encountered during
reduction of unary arithmetic operations on array constructors and
continue, and return error status, but terminate on serious errors.
2024-01-28 Harald Anlauf <anlauf@gmx.de>
PR fortran/113377

46
gcc/testsuite/ChangeLog
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2024-02-09 Marek Polacek <polacek@redhat.com>
PR c++/113834
* g++.dg/ext/type_pack_element4.C: New test.
2024-02-09 Marek Polacek <polacek@redhat.com>
PR c++/98388
* g++.dg/cpp0x/sfinae69.C: New test.
2024-02-09 Harald Anlauf <anlauf@gmx.de>
PR fortran/113799
* gfortran.dg/arithmetic_overflow_2.f90: New test.
2024-02-09 Patrick Palka <ppalka@redhat.com>
PR c++/112580
* g++.dg/modules/anon-3_a.H: New test.
* g++.dg/modules/anon-3_b.C: New test.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113783
* gcc.dg/bitint-88.c: New test.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR middle-end/113415
* gcc.target/i386/pr113415.c: New test.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113818
* gcc.dg/bitint-89.c: New test.
2024-02-09 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/113774
* gcc.dg/torture/bitint-57.c: New test.
2024-02-09 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
* gcc.misc-tests/options.exp: Allow other options before the
-quite option for cc1.
2024-02-08 Edwin Lu <ewlu@rivosinc.com>
* gcc.target/riscv/rvv/base/abi-1.c: change selector

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libcc1/ChangeLog
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2024-02-09 Marek Polacek <polacek@redhat.com>
PR c++/98388
* libcp1plugin.cc (plugin_build_unary_expr): Pass tf_error to
build_throw.
2024-01-09 waffl3x <waffl3x@protonmail.com>
Jason Merrill <jason@redhat.com>

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libgcc/ChangeLog
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2024-02-09 Iain Sandoe <iain@sandoe.co.uk>
* config/i386/libgcc-darwin.ver: Export bf and bitint-related
synbols.
2024-02-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/113700

9
libstdc++-v3/ChangeLog
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2024-02-09 Ken Matsui <kmatsui@gcc.gnu.org>
* include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_IS_SAME):
Removed.
* include/std/type_traits (is_same): Use
_GLIBCXX_USE_BUILTIN_TRAIT instead of
_GLIBCXX_HAVE_BUILTIN_IS_SAME.
(is_same_v): Likewise.
2024-02-08 Jonathan Wakely <jwakely@redhat.com>
* include/bits/shared_ptr_atomic.h: Fix typo in comment.