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GCC Administrator 2022-08-09 00:16:47 +00:00
parent ef623bb585
commit 5f17badb64
9 changed files with 129 additions and 1 deletions
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26
gcc/ChangeLog
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2022-08-08 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/106556
* gimple-range-gori.cc (gori_compute::condexpr_adjust): Use the
type of the cond_expr operands being evaluted.
2022-08-08 Tom Honermann <tom@honermann.net>
* ginclude/stdatomic.h (atomic_char8_t,
ATOMIC_CHAR8_T_LOCK_FREE): New typedef and macro.
2022-08-08 Andrew Pinski <apinski@marvell.com>
PR middle-end/103645
* gimplify.cc (gimplify_init_constructor): Don't build/add
gimple assignment of an empty type.
2022-08-08 Richard Biener <rguenther@suse.de>
PR lto/106540
PR lto/106334
* dwarf2out.cc (dwarf2out_register_external_die): Restore
original assert.
* lto-streamer-in.cc (lto_read_tree_1): Use lto_input_tree_1
to input DECL_INITIAL, avoiding to commit drefs.
2022-08-07 Roger Sayle <roger@nextmovesoftware.com>
* config/i386/i386.md (*cmp<dwi>_doubleword): Change predicate

2
gcc/DATESTAMP
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20220808
20220809

14
gcc/c-family/ChangeLog
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2022-08-08 Tom Honermann <tom@honermann.net>
PR preprocessor/106426
* c-opts.cc (c_common_post_options): Assign cpp_opts->unsigned_utf8char
subject to -fchar8_t, -fsigned-char, and/or -funsigned-char.
2022-08-08 Tom Honermann <tom@honermann.net>
* c-lex.cc (lex_string, lex_charconst): Use char8_t as the type
of CPP_UTF8CHAR and CPP_UTF8STRING when char8_t support is
enabled.
* c-opts.cc (c_common_post_options): Set flag_char8_t if
targeting C2x.
2022-07-31 Lewis Hyatt <lhyatt@gmail.com>
PR c++/66290

8
gcc/c/ChangeLog
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2022-08-08 Tom Honermann <tom@honermann.net>
* c-parser.cc (c_parser_string_literal): Use char8_t as the type
of CPP_UTF8STRING when char8_t support is enabled.
* c-typeck.cc (digest_init): Allow initialization of an array
of character type by a string literal with type array of
char8_t.
2022-08-01 David Malcolm <dmalcolm@redhat.com>
* c-typeck.cc (build_c_cast): Quote names of address spaces in

5
gcc/d/ChangeLog
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2022-08-08 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/106555
* d-target.cc (Target::isReturnOnStack): Check for return type size.
2022-08-03 Iain Buclaw <ibuclaw@gdcproject.org>
* dmd/MERGE: Merge upstream dmd d7772a2369.

37
gcc/testsuite/ChangeLog
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2022-08-08 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/106556
* gfortran.dg/pr106556.f90: New.
2022-08-08 Tom Honermann <tom@honermann.net>
PR preprocessor/106426
* g++.dg/ext/char8_t-char-literal-1.C: Check signedness of u8 literals.
* g++.dg/ext/char8_t-char-literal-2.C: Check signedness of u8 literals.
2022-08-08 Tom Honermann <tom@honermann.net>
* gcc.dg/atomic/c2x-stdatomic-lockfree-char8_t.c: New test.
* gcc.dg/atomic/gnu2x-stdatomic-lockfree-char8_t.c: New test.
* gcc.dg/c11-utf8str-type.c: New test.
* gcc.dg/c17-utf8str-type.c: New test.
* gcc.dg/c2x-utf8str-type.c: New test.
* gcc.dg/c2x-utf8str.c: New test.
* gcc.dg/gnu2x-utf8str-type.c: New test.
* gcc.dg/gnu2x-utf8str.c: New test.
2022-08-08 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/106555
* gdc.dg/imports/pr106555.d: New test.
* gdc.dg/pr106555.d: New test.
2022-08-08 Andrew Pinski <apinski@marvell.com>
* gcc.dg/pr87052.c: Update d var to expect nothing.
2022-08-08 Andrew Pinski <apinski@marvell.com>
* gcc.dg/tree-ssa/pr93776.c: Moved to...
* gcc.c-torture/compile/pr93776.c: ...here.
2022-08-07 Roger Sayle <roger@nextmovesoftware.com>
* gcc.target/i386/cmpti2.c: Add -mno-stv to dg-options.

12
libatomic/ChangeLog
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2022-08-08 Tamar Christina <tamar.christina@arm.com>
PR target/102218
* config/arm/host-config.h (pre_seq_barrier, post_seq_barrier,
pre_post_seq_barrier): Require barrier on __ATOMIC_SEQ_CST.
2022-08-08 Tamar Christina <tamar.christina@arm.com>
PR target/102218
* config/aarch64/aarch64-config.h: New file.
* config/aarch64/host-config.h: New file.
2022-06-02 David Malcolm <dmalcolm@redhat.com>
* testsuite/lib/libatomic.exp: Add load_gcc_lib of scansarif.exp.

8
libcpp/ChangeLog
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2022-08-08 Tom Honermann <tom@honermann.net>
PR preprocessor/106426
* charset.cc (narrow_str_to_charconst): Set signedness of CPP_UTF8CHAR
literals based on unsigned_utf8char.
* include/cpplib.h (cpp_options): Add unsigned_utf8char.
* init.cc (cpp_create_reader): Initialize unsigned_utf8char.
2022-07-15 Jonathan Wakely <jwakely@redhat.com>
* include/line-map.h (label_text::take_or_copy): Remove.

18
libstdc++-v3/ChangeLog
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2022-08-08 François Dumont <fdumont@gcc.gnu.org>
* include/debug/formatter.h (__singular_value_init): New _Iterator_state enum entry.
(_Parameter<>(const _Safe_iterator<>&, const char*, _Is_iterator)): Check if iterator
parameter is value-initialized.
(_Parameter<>(const _Safe_local_iterator<>&, const char*, _Is_iterator)): Likewise.
* include/debug/safe_iterator.h (_Safe_iterator<>::_M_value_initialized()): New. Adapt
checks.
* include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_M_value_initialized()): New.
Adapt checks.
* src/c++11/debug.cc (_Safe_iterator_base::_M_reset): Do not reset _M_version.
(print_field(PrintContext&, const _Parameter&, const char*)): Adapt state_names.
* testsuite/23_containers/deque/debug/iterator1_neg.cc: New test.
* testsuite/23_containers/deque/debug/iterator2_neg.cc: New test.
* testsuite/23_containers/forward_list/debug/iterator1_neg.cc: New test.
* testsuite/23_containers/forward_list/debug/iterator2_neg.cc: New test.
* testsuite/23_containers/forward_list/debug/iterator3_neg.cc: New test.
2022-08-05 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/scope (__cpp_lib_experimental_scope):