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Daily bump.

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GCC Administrator 2022-03-30 00:16:49 +00:00
parent c788a0eae0
commit 9f774626c0
12 changed files with 395 additions and 1 deletions
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11
ChangeLog
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2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
* MAINTAINERS: (CPU Port Maintainers): Add myself and
Lulu as LoongArch port maintainer.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* configure.ac: Add LoongArch tuples.
* configure: Regenerate.
2022-03-28 Tom Tromey <tromey@adacore.com>
* configure.ac: Remove --with-mpfr-dir and --with-gmp-dir.

5
config/ChangeLog
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2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* picflag.m4: Default add build option '-fpic' for LoongArch.
2021-12-21 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/103528

11
contrib/ChangeLog
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2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config-list.mk: Add LoongArch triplet.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* gcc_update (files_and_dependencies): Add
config/loongarch/loongarch.opt and config/loongarch/loongarch-str.h.
2022-03-28 Martin Liska <mliska@suse.cz>
* gcc-changelog/git_commit.py: Match trailing dot literally.

146
gcc/ChangeLog
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@ -1,3 +1,149 @@
2022-03-29 Marek Polacek <polacek@redhat.com>
Jakub Jelinek <jakub@redhat.com>
PR middle-end/103597
* gimplify.cc (collect_fallthrough_labels): Don't push UNUSED_LABEL_Ps
into labels. Maybe set prev to the statement preceding UNUSED_LABEL_P.
(gimplify_cond_expr): Set UNUSED_LABEL_P.
* tree.h (UNUSED_LABEL_P): New.
2022-03-29 Michael Meissner <meissner@linux.ibm.com>
* config/rs6000/vsx.md (vsx_extract_<mode>): Allow destination to
be any VSX register.
2022-03-29 Richard Earnshaw <rearnsha@arm.com>
PR target/102024
* config/aarch64/aarch64.cc (aapcs_vfp_sub_candidate): Handle
zero-sized bit-fields. Detect cases where a warning may be needed.
(aarch64_vfp_is_call_or_return_candidate): Emit a note if a
zero-sized bit-field has caused parameter passing to change.
2022-03-29 Richard Earnshaw <rearnsha@arm.com>
PR target/102024
* config/arm/arm.cc (aapcs_vfp_sub_candidate): Handle zero-sized
bit-fields. Detect cases where a warning may be needed.
(aapcs_vfp_is_call_or_return_candidate): Emit a note if
a zero-sized bit-field has caused parameter passing to change.
2022-03-29 Richard Earnshaw <rearnsha@arm.com>
PR target/96882
* config/arm/arm.cc (arm_get_pcs_model): Disable selection of
ARM_PCS_AAPCS_LOCAL.
2022-03-29 Tom de Vries <tdevries@suse.de>
PR target/104857
* config/nvptx/nvptx-c.cc (nvptx_cpu_cpp_builtins): Emit
__PTX_ISA_VERSION_MAJOR__ and __PTX_ISA_VERSION_MINOR__.
* config/nvptx/nvptx.cc (ptx_version_to_number): New function.
* config/nvptx/nvptx-protos.h (ptx_version_to_number): Declare.
2022-03-29 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.opt (m64): Update help text to reflect that it
is ignored.
2022-03-29 Tom de Vries <tdevries@suse.de>
PR target/104714
* config/nvptx/nvptx.opt (march-map=*): Add aliases.
2022-03-29 Jan Hubicka <hubicka@ucw.cz>
* config/i386/i386-builtins.cc (ix86_vectorize_builtin_gather): Test
TARGET_USE_GATHER_2PARTS and TARGET_USE_GATHER_4PARTS.
* config/i386/i386.h (TARGET_USE_GATHER_2PARTS): New macro.
(TARGET_USE_GATHER_4PARTS): New macro.
* config/i386/x86-tune.def (X86_TUNE_USE_GATHER_2PARTS): New tune
(X86_TUNE_USE_GATHER_4PARTS): New tune
2022-03-29 Tom de Vries <tdevries@suse.de>
* config/nvptx/nvptx.opt (march): Add alias of misa.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* doc/install.texi: Add LoongArch options section.
* doc/invoke.texi: Add LoongArch options section.
* doc/md.texi: Add LoongArch options section.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/loongarch-c.cc
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/larchintrin.h: New file.
* config/loongarch/loongarch-builtins.cc: New file.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config/host-linux.cc: Add LoongArch support.
* config/loongarch/loongarch-protos.h: New file.
* config/loongarch/loongarch-tune.h: Likewise.
* config/loongarch/loongarch.cc: Likewise.
* config/loongarch/loongarch.h: Likewise.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/constraints.md: New file.
* config/loongarch/generic.md: New file.
* config/loongarch/la464.md: New file.
* config/loongarch/loongarch-ftypes.def: New file.
* config/loongarch/loongarch-modes.def: New file.
* config/loongarch/loongarch.md: New file.
* config/loongarch/predicates.md: New file.
* config/loongarch/sync.md: New file.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* configure: Regenerate file.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* common/config/loongarch/loongarch-common.cc: New file.
* config/loongarch/genopts/genstr.sh: New file.
* config/loongarch/genopts/loongarch-strings: New file.
* config/loongarch/genopts/loongarch.opt.in: New file.
* config/loongarch/loongarch-str.h: New file.
* config/loongarch/gnu-user.h: New file.
* config/loongarch/linux.h: New file.
* config/loongarch/loongarch-cpu.cc: New file.
* config/loongarch/loongarch-cpu.h: New file.
* config/loongarch/loongarch-def.c: New file.
* config/loongarch/loongarch-def.h: New file.
* config/loongarch/loongarch-driver.cc: New file.
* config/loongarch/loongarch-driver.h: New file.
* config/loongarch/loongarch-opts.cc: New file.
* config/loongarch/loongarch-opts.h: New file.
* config/loongarch/loongarch.opt: New file.
* config/loongarch/t-linux: New file.
* config/loongarch/t-loongarch: New file.
* config.gcc: Add LoongArch support.
* configure.ac: Add LoongArch support.
2022-03-29 Thomas Schwinge <thomas@codesourcery.com>
* opt-functions.awk (lang_enabled_by): Fix 'enabledby_negargs'
typo.
2022-03-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/105080
* tree-ssa-strlen.cc (printf_strlen_execute): Always init
loops and SCEV.
2022-03-28 Indu Bhagat <indu.bhagat@oracle.com>
* ctfout.cc (ctf_preprocess): Use ctfc_get_num_ctf_vars instead.

2
gcc/DATESTAMP
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20220329
20220330

52
gcc/analyzer/ChangeLog
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2022-03-29 David Malcolm <dmalcolm@redhat.com>
PR testsuite/105085
* region-model-manager.cc (dump_untracked_region): Skip decls in
the constant pool.
2022-03-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105087
* analyzer.h (class conjured_purge): New forward decl.
* region-model-asm.cc (region_model::on_asm_stmt): Add
conjured_purge param to calls binding_cluster::on_asm and
region_model_manager::get_or_create_conjured_svalue.
* region-model-impl-calls.cc
(call_details::get_or_create_conjured_svalue): Likewise for call
to region_model_manager::get_or_create_conjured_svalue.
(region_model::impl_call_fgets): Remove call to
region_model::purge_state_involving, as this is now done
implicitly by call_details::get_or_create_conjured_svalue.
(region_model::impl_call_fread): Likewise.
(region_model::impl_call_strchr): Pass conjured_purge param to
call to region_model_manager::get_or_create_conjured_svalue.
* region-model-manager.cc (conjured_purge::purge): New.
(region_model_manager::get_or_create_conjured_svalue): Add
param "p". Use it to purge state when reusing an existing
conjured_svalue.
* region-model.cc (region_model::on_call_pre): Replace call to
region_model::purge_state_involving with passing conjured_purge
to region_model_manager::get_or_create_conjured_svalue.
(region_model::handle_unrecognized_call): Pass conjured_purge to
store::on_unknown_fncall.
* region-model.h
(region_model_manager::get_or_create_conjured_svalue): Add param
"p".
* store.cc (binding_cluster::on_unknown_fncall): Likewise. Pass
it on to region_model_manager::get_or_create_conjured_svalue.
(binding_cluster::on_asm): Likewise.
(store::on_unknown_fncall): Add param "p" and pass it on to
binding_cluster::on_unknown_fncall.
* store.h (binding_cluster::on_unknown_fncall): Add param p.
(binding_cluster::on_asm): Likewise.
(store::on_unknown_fncall): Likewise.
* svalue.h (class conjured_purge): New.
2022-03-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105074
* region.cc (ipa_ref_requires_tracking): Drop "context_fndecl",
instead using the ref->referring to get the cgraph node of the
caller.
(symnode_requires_tracking_p): Likewise.
2022-03-26 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105057

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gcc/fortran/ChangeLog
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2022-03-29 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/104571
* resolve.cc (resolve_elemental_actual): Avoid NULL pointer
dereference.
2022-03-29 Harald Anlauf <anlauf@gmx.de>
PR fortran/50549
* resolve.cc (resolve_structure_cons): Reject pointer assignments
of character with different lengths in structure constructor.
2022-03-25 Jakub Jelinek <jakub@redhat.com>
PR fortran/103691

4
gcc/po/ChangeLog
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2022-03-29 Joseph Myers <joseph@codesourcery.com>
* hr.po: Update.
2022-03-28 Joseph Myers <joseph@codesourcery.com>
* sv.po: Update.

112
gcc/testsuite/ChangeLog
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@ -1,3 +1,115 @@
2022-03-29 David Malcolm <dmalcolm@redhat.com>
PR testsuite/105085
* gcc.dg/analyzer/untracked-1.c: Add further test coverage.
2022-03-29 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/104571
* gfortran.dg/pr104571.f90: New test.
2022-03-29 Jonathan Wakely <jwakely@redhat.com>
* lib/g++-dg.exp: Update comments.
* lib/g++.exp (gpp_std_list): Check for an existing value before
setting it to an empty list.
2022-03-29 Jonathan Wakely <jwakely@redhat.com>
* g++.dg/cpp0x/noexcept06.C: Disable for C++23.
2022-03-29 Harald Anlauf <anlauf@gmx.de>
PR fortran/50549
* gfortran.dg/char_pointer_assign_7.f90: New test.
2022-03-29 Marek Polacek <polacek@redhat.com>
Jakub Jelinek <jakub@redhat.com>
PR middle-end/103597
* c-c++-common/Wimplicit-fallthrough-39.c: New test.
2022-03-29 Patrick Palka <ppalka@redhat.com>
PR c++/71637
* c-c++-common/Wmisleading-indentation-6.c: New test.
2022-03-29 Richard Earnshaw <rearnsha@arm.com>
* gcc.target/aarch64/aapcs64/test_28.c: New test.
2022-03-29 Richard Earnshaw <rearnsha@arm.com>
PR target/102024
* gcc.target/arm/aapcs/vfp26.c: New test.
2022-03-29 Tom de Vries <tdevries@suse.de>
PR target/104857
* gcc.target/nvptx/ptx31.c: New test.
* gcc.target/nvptx/ptx60.c: New test.
* gcc.target/nvptx/ptx63.c: New test.
* gcc.target/nvptx/ptx70.c: New test.
2022-03-29 Tom de Vries <tdevries@suse.de>
PR target/104714
* gcc.target/nvptx/march-map.c: New test.
2022-03-29 Tom de Vries <tdevries@suse.de>
* gcc.target/nvptx/main.c: New test.
* gcc.target/nvptx/march.c: New test.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* g++.dg/cpp0x/constexpr-rom.C: Add build options for LoongArch.
* g++.old-deja/g++.abi/ptrmem.C: Add LoongArch support.
* g++.old-deja/g++.pt/ptrmem6.C: xfail for LoongArch.
* gcc.dg/20020312-2.c: Add LoongArch support.
* c-c++-common/zero-scratch-regs-10.c: Like wise
* c-c++-common/zero-scratch-regs-11.c: Like wise
* c-c++-common/zero-scratch-regs-8.c: Like wise
* c-c++-common/zero-scratch-regs-9.c: Like wise
* gcc.dg/loop-8.c: Skip on LoongArch.
* gcc.dg/torture/stackalign/builtin-apply-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-3.c: Likewise.
* go.test/go-test.exp: Define the LoongArch target.
* lib/target-supports.exp: Like wise.
* gcc.target/loongarch/loongarch.exp: New file.
* gcc.target/loongarch/tst-asm-const.c: Like wise.
* gcc.target/loongarch/larch-builtin.c: Like wise.
2022-03-29 Marc Poulhiès <poulhies@adacore.com>
* gcc.target/i386/pr103275.c: Add missing
dg-require-effective-target for checking fpic.
2022-03-29 Marc Poulhiès <poulhies@adacore.com>
* gcc.target/i386/pr97521.c: Add -Wno-psabi to dg-options.
* gcc.dg/analyzer/pr96713.c: Likewise.
2022-03-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/105080
* gcc.dg/pr105080.c: New testcase.
2022-03-29 David Malcolm <dmalcolm@redhat.com>
* gcc.dg/analyzer/pr105087-1.c: New test.
* gcc.dg/analyzer/pr105087-2.c: New test.
* gcc.dg/analyzer/vasprintf-1.c: New test.
2022-03-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105074
* gcc.dg/analyzer/pr105074.c: New test.
* gcc.dg/analyzer/untracked-1.c (extern_fn_char_ptr): New decl.
(test_13): New.
2022-03-28 Patrick Palka <ppalka@redhat.com>
PR c++/105067

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libgcc/ChangeLog
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2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* configure: Regenerate file.
2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* config/loongarch/crtfastmath.c: New file.
* config/loongarch/linux-unwind.h: Like wise.
* config/loongarch/sfp-machine.h: Like wise.
* config/loongarch/t-crtstuff: Like wise.
* config/loongarch/t-loongarch: Like wise.
* config/loongarch/t-loongarch64: Like wise.
* config/loongarch/t-softfp-tf: Like wise.
* config.host: Add LoongArch tuples.
* configure.ac: Add LoongArch support.
2022-03-19 Sergei Trofimovich <slyfox at gentoo dot org>
PR libgcc/86224

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libgomp/ChangeLog
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2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
Lulu Cheng <chenglulu@loongson.cn>
* configure.tgt: Add LoongArch triplet.
2022-03-28 Tom de Vries <tdevries@suse.de>
* plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/

17
libstdc++-v3/ChangeLog
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2022-03-29 Jonathan Wakely <jwakely@redhat.com>
* testsuite/18_support/exception/38732.cc: Disable for C++23.
* testsuite/18_support/headers/exception/synopsis.cc: Likewise.
* testsuite/18_support/unexpected_handler.cc: Likewise.
2022-03-29 Jonathan Wakely <jwakely@redhat.com>
* libsupc++/compare (_Strong_order) [!__cpp_using_enum]: Add
static data members for _Fp_fmt enumerators.
2022-03-29 Jonathan Wakely <jwakely@redhat.com>
* include/std/version (__cpp_lib_variant): Fix conditions to
match <variant>.
(__cpp_lib_expected): Fix condition to match <expected>.
2022-03-28 Jonathan Wakely <jwakely@redhat.com>
* testsuite/20_util/optional/monadic/and_then.cc: Fix typo.