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Daily bump.

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GCC Administrator 2022-06-25 00:16:23 +00:00
parent 113844d68e
commit 84c2131d2c
10 changed files with 522 additions and 1 deletions
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145
gcc/ChangeLog
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@ -1,3 +1,148 @@
2022-06-24 Jason Merrill <jason@redhat.com>
PR c++/87729
PR c++/20423
* doc/invoke.texi: Document changes.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* config/tilepro/gen-mul-tables.cc (tilegx_emit): Adjust loop
condition to avoid overflow.
2022-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/aix71.h (MASK_PPC_GPOPT, MASK_PPC_GFXOPT): Replace with
OPTION_MASK_PPC_GPOPT, OPTION_MASK_PPC_GFXOPT.
* config/rs6000/darwin.h (MASK_PPC_GFXOPT): Replace with
OPTION_MASK_PPC_GFXOPT.
* config/rs6000/darwin64-biarch.h (MASK_PPC_GFXOPT): Same.
* config/rs6000/default64.h (MASK_PPC_GPOPT, MASK_PPC_GFXOPT): Replace with
OPTION_MASK_PPC_GPOPT, OPTION_MASK_PPC_GFXOPT.
* config/rs6000/rs6000-c.cc: Update comment.
* config/rs6000/rs6000-cpus.def: Update RS6000_CPU macro calls.
* config/rs6000/rs6000.cc (rs6000_darwin_file_start): Replace
MASK_PPC_GPOPT with OPTION_MASK_PPC_GPOPT.
(rs6000_builtin_mask_names): Replace MASK_PPC_GFXOPT, MASK_POPCNTB
with OPTION_MASK_PPC_GFXOPT, OPTION_MASK_POPCNTB.
* config/rs6000/rs6000.h: (MASK_P8_VECTOR, MASK_P9_VECTOR,
MASK_P9_MISC, MASK_POPCNTB, MASK_POPCNTD, MASK_PPC_GFXOPT,
MASK_PPC_GPOPT, MASK_RECIP_PRECISION, MASK_SOFT_FLOAT,
MASK_VSX, MASK_POWER10, MASK_P10_FUSION): Delete.
2022-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/aix71.h (TARGET_DEFAULT): Replace MASK_MFCRF with
OPTION_MASK_MFCRF.
* config/rs6000/darwin.h (TARGET_DEFAULT): Replace MASK_MULTIPLE with
OPTION_MASK_MULTIPLE.
* config/rs6000/darwin64-biarch.h (TARGET_DEFAULT): Same.
* config/rs6000/default64.h (TARGET_DEFAULT): Replace MASK_MFCRF with
OPTION_MASK_MFCRF.
* config/rs6000/eabi.h (TARGET_DEFAULT): Replace MASK_EABI with
OPTION_MASK_EABI.
* config/rs6000/eabialtivec.h (TARGET_DEFAULT): Same.
* config/rs6000/linuxaltivec.h (TARGET_DEFAULT): Replace
MASK_ALTIVEC with OPTION_MASK_ALTIVEC.
* config/rs6000/rs6000-cpus.def (MASK_ALTIVEC, MASK_CMPB,
MASK_CRYPTO, MASK_DFP, MASK_DIRECT_MOVE, MASK_DLMZB, MASK_EABI,
MASK_FLOAT128_KEYWORD, MASK_FLOAT128_HW, MASK_FPRND,
MASK_P8_FUSION, MASK_HARD_FLOAT, MASK_HTM, MASK_ISEL, MASK_MFCRF,
MASK_MMA, MASK_MULHW, MASK_MULTIPLE, MASK_NO_UPDATE):
Replace with
OPTION_MASK_ALTIVEC, OPTION_MASK_CMPB, OPTION_MASK_CRYPTO,
OPTION_MASK_DFP, OPTION_MASK_DIRECT_MOVE, OPTION_MASK_DLMZB,
OPTION_MASK_EABI, OPTION_MASK_FLOAT128_KEYWORD,
OPTION_MASK_FLOAT128_HW, OPTION_MASK_FPRND, OPTION_MASK_P8_FUSION,
OPTION_MASK_HARD_FLOAT, OPTION_MASK_HTM, OPTION_MASK_ISEL,
OPTION_MASK_MFCRF, OPTION_MASK_MMA, OPTION_MASK_MULHW,
OPTION_MASK_MULTIPLE, OPTION_MASK_NO_UPDATE.
* config/rs6000/rs6000.cc (rs6000_darwin_file_start): Replace
MASK_MFCRF, MASK_ALTIVEC with OPTION_MASK_MFCRF, OPTION_MASK_ALTIVEC.
* config/rs6000/rs6000.h (TARGET_DEFAULT): Replace MASK_MULTIPLE
with OPTION_MASK_MULTIPLE.
(MASK_ALTIVEC, MASK_CMPB, MASK_CRYPTO, MASK_DFP,
MASK_DIRECT_MOVE, MASK_DLMZB, MASK_EABI, MASK_FLOAT128_KEYWORD,
MASK_FLOAT128_HW, MASK_FPRND, MASK_P8_FUSION, MASK_HARD_FLOAT,
MASK_HTM, MASK_ISEL, MASK_MFCRF, MASK_MMA, MASK_MULHW,
MASK_MULTIPLE, MASK_NO_UPDATE): Delete.
* config/rs6000/vxworks.h (TARGET_DEFAULT): Replace MASK_EABI
with OPTION_MASK_EABI.
2022-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/rs6000.cc (RS6000_BTM_ALTIVEC, RS6000_BTM_CMPB,
RS6000_BTM_VSX, RS6000_BTM_FRE, RS6000_BTM_P8_VECTOR,
RS6000_BTM_P9_VECTOR, RS6000_BTM_P9_MISC, RS6000_BTM_MODULO,
RS6000_BTM_CRYPTO, RS6000_BTM_HTM): Replace with OPTION_MASK_ALTIVEC,
OPTION_MASK_CMPB, OPTION_MASK_VSX, OPTION_MASK_POPCNTB,
OPTION_MASK_P8_VECTOR, OPTION_MASK_P9_VECTOR, OPTION_MASK_P9_MISC,
OPTION_MASK_MODULO, OPTION_MASK_CRYPTO, OPTION_MASK_HTM.
* config/rs6000/rs6000.h (RS6000_BTM_MODULO, RS6000_BTM_ALTIVEC,
RS6000_BTM_CMPB, RS6000_BTM_VSX, RS6000_BTM_P8_VECTOR,
RS6000_BTM_P9_VECTOR, RS6000_BTM_P9_MISC, RS6000_BTM_CRYPTO,
RS6000_BTM_HTM, RS6000_BTM_FRE): Remove.
2022-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/rs6000-c.cc: Update comments.
* config/rs6000/rs6000.cc (RS6000_BTM_FRES, RS6000_BTM_FRSQRTE,
RS6000_BTM_FRSQRTES, RS6000_BTM_POPCNTD, RS6000_BTM_CELL,
RS6000_BTM_64BIT, RS6000_BTM_POWERPC64, RS6000_BTM_DFP,
RS6000_BTM_HARD_FLOAT,RS6000_BTM_LDBL128, RS6000_BTM_FLOAT128,
RS6000_BTM_FLOAT128_HW, RS6000_BTM_MMA, RS6000_BTM_P10): Replace
with OPTION_MASK_PPC_GFXOPT, OPTION_MASK_PPC_GFXOPT,
OPTION_MASK_POPCNTB, OPTION_MASK_POPCNTD,
OPTION_MASK_FPRND, MASK_64BIT, MASK_POWERPC64,
OPTION_MASK_DFP, OPTION_MASK_SOFT_FLOAT, OPTION_MASK_MULTIPLE,
OPTION_MASK_FLOAT128_KEYWORD, OPTION_MASK_FLOAT128_HW,
OPTION_MASK_MMA, OPTION_MASK_POWER10.
* config/rs6000/rs6000.h (RS6000_BTM_FRES, RS6000_BTM_FRSQRTE,
RS6000_BTM_FRSQRTES, RS6000_BTM_POPCNTD, RS6000_BTM_CELL,
RS6000_BTM_DFP, RS6000_BTM_HARD_FLOAT, RS6000_BTM_LDBL128,
RS6000_BTM_64BIT, RS6000_BTM_POWERPC64, RS6000_BTM_FLOAT128,
RS6000_BTM_FLOAT128_HW, RS6000_BTM_MMA, RS6000_BTM_P10): Delete.
2022-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/rs6000.h (RS6000_BTM_COMMON, RS6000_BTM_ALWAYS,
MASK_REGNAMES, OPTION_MASK_REGNAMES, MASK_PROTOTYPE,
OPTION_MASK_PROTOTYPE, MASK_UPDATE, OPTION_MASK_UPDATE): Remove.
2022-06-24 Richard Biener <rguenther@suse.de>
PR middle-end/106070
* match.pd (a != b ? a : b): Fix translation of
operand_equal_for_comparison_p.
2022-06-24 Jan Hubicka <jh@suse.cz>
PR ipa/106057
* tree-ssa-alias.cc (stmt_kills_ref_p): Check for external throw.
2022-06-24 Martin Liska <mliska@suse.cz>
PR middle-end/106059
* profile-count.h: *= and /= operators need to modify this
object.
2022-06-24 Roger Sayle <roger@nextmovesoftware.com>
Uroš Bizjak <ubizjak@gmail.com>
PR target/105930
* config/i386/i386.md (*<any_or>di3_doubleword): Split after
reload. Use rtx_equal_p to avoid creating memory-to-memory moves,
and emit NOTE_INSN_DELETED if operand[2] is zero (i.e. with -O0).
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* common.opt (nostdlib++): New.
* doc/invoke.texi (-nostdlib++): Document it.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* doc/sourcebuild.texi (Environment attributes): Document
two_plus_gigs.
2022-06-23 David Malcolm <dmalcolm@redhat.com>
* common.opt (fdiagnostics-show-rules): New option.

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20220624
20220625

123
gcc/analyzer/ChangeLog
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2022-06-24 David Malcolm <dmalcolm@redhat.com>
* call-string.cc: Add includes of "analyzer/analyzer.h"
and "analyzer/analyzer-logging.h".
(call_string::call_string): Delete copy ctor.
(call_string::operator=): Delete.
(call_string::operator==): Delete.
(call_string::hash): Delete.
(call_string::push_call): Make const, returning the resulting
call_string.
(call_string::pop): Delete.
(call_string::cmp_ptr_ptr): New.
(call_string::validate): Assert that m_parent is non-NULL, or
m_elements is empty.
(call_string::call_string): Move default ctor here from
call-string.h and reimplement. Add ctor taking a parent
and an element.
(call_string::~call_string): New.
(call_string::recursive_log): New.
* call-string.h (call_string::call_string): Move default ctor's
defn to call-string.cc. Delete copy ctor. Add ctor taking a
parent and an element.
(call_string::operator=): Delete.
(call_string::operator==): Delete.
(call_string::hash): Delete.
(call_string::push_call): Make const, returning the resulting
call_string.
(call_string::pop): Delete decl.
(call_string::get_parent): New.
(call_string::cmp_ptr_ptr): New decl.
(call_string::get_top_of_stack): New.
(struct call_string::hashmap_traits_t): New.
(class call_string): Add friend class region_model_manager. Add
DISABLE_COPY_AND_ASSIGN.
(call_string::~call_string): New decl.
(call_string::recursive_log): New decl.
(call_string::m_parent): New field.
(call_string::m_children): New field.
* constraint-manager.cc (selftest::test_many_constants): Pass
model manager to program_point::origin.
* engine.cc (exploded_graph::exploded_graph): Likewise.
(exploded_graph::add_function_entry): Likewise for
program_point::from_function_entry.
(add_tainted_args_callback): Likewise.
(exploded_graph::maybe_process_run_of_before_supernode_enodes):
Update for change to program_point.get_call_string.
(exploded_graph::process_node): Likewise.
(class function_call_string_cluster): Convert m_cs from a
call_string to a const call_string &.
(struct function_call_string): Likewise.
(pod_hash_traits<function_call_string>::hash): Use pointer_hash
for m_cs.
(pod_hash_traits<function_call_string>::equal): Update for change
to m_cs.
(root_cluster::add_node): Update for change to
function_call_string.
(viz_callgraph_node::dump_dot): Update for change to call_string.
* exploded-graph.h (per_call_string_data::m_key): Convert to a
reference.
(struct eg_call_string_hash_map_traits): Delete.
(exploded_graph::call_string_data_map_t): Remove traits class.
* program-point.cc: Move include of "analyzer/call-string.h" to
after "analyzer/analyzer-logging.h".
(program_point::print): Update for conversion of m_call_string to
a pointer.
(program_point::to_json): Likewise.
(program_point::push_to_call_stack): Update for immutability of
call strings.
(program_point::pop_from_call_stack): Likewise.
(program_point::hash): Use pointer hashing for m_call_string.
(program_point::get_function_at_depth): Update for change to
m_call_string.
(program_point::validate): Update for changes to call_string.
(program_point::on_edge): Likewise.
(program_point::origin): Move here from call-string.h. Add
region_model_manager param and use it to get empty call string.
(program_point::from_function_entry): Likewise.
(selftest::test_function_point_ordering): Likewise.
(selftest::test_function_point_ordering): Likewise.
* program-point.h (program_point::program_point): Update for
change to m_call_string.
(program_point::get_call_string): Likewise.
(program_point::get_stack_depth): Likewise.
(program_point::origin): Add region_model_manager param, and move
defn to call-string.cc.
(program_point::from_function_entry): Likewise.
(program_point::empty): Drop call_string.
(program_point::deleted): Likewise.
(program_point::program_point): New private ctor.
(program_point::m_call_string): Convert from call_string to const
call_string *.
* program-state.cc (selftest::test_program_state_merging): Update
for call_string changes.
(selftest::test_program_state_merging_2): Likewise.
* region-model-manager.cc
(region_model_manager::region_model_manager): Construct
m_empty_call_string.
(region_model_manager::log_stats): Log the call strings.
* region-model.cc (assert_region_models_merge): Pass the
region_model_manager when creating program_point instances.
(selftest::test_state_merging): Likewise.
(selftest::test_constraint_merging): Likewise.
(selftest::test_widening_constraints): Likewise.
(selftest::test_iteration_1): Likewise.
* region-model.h (region_model_manager::get_empty_call_string):
New.
(region_model_manager::m_empty_call_string): New.
* sm-signal.cc (register_signal_handler::impl_transition): Update
for changes to call_string.
2022-06-24 David Malcolm <dmalcolm@redhat.com>
* call-string.cc (call_string::calc_recursion_depth): Whitespace
cleanups.
(call_string::cmp): Likewise.
(call_string::get_caller_node): Likewise.
(call_string::validate): Likewise.
* engine.cc (dynamic_call_info_t::add_events_to_path): Likewise.
(exploded_graph::get_per_function_data): Likewise.
(exploded_graph::maybe_create_dynamic_call): Likewise.
(exploded_graph::maybe_create_dynamic_call): Likewise.
(exploded_graph::process_node): Likewise.
2022-06-16 David Malcolm <dmalcolm@redhat.com>
* varargs.cc (va_arg_type_mismatch::emit): Associate the warning

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gcc/c-family/ChangeLog
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@ -1,3 +1,9 @@
2022-06-24 Jason Merrill <jason@redhat.com>
PR c++/87729
PR c++/20423
* c.opt (Woverloaded-virtual): Add levels, include in -Wall.
2022-06-18 Jakub Jelinek <jakub@redhat.com>
* c-ubsan.cc (ubsan_instrument_division, ubsan_instrument_shift):

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gcc/cp/ChangeLog
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@ -1,3 +1,13 @@
2022-06-24 Jason Merrill <jason@redhat.com>
PR c++/87729
PR c++/20423
* class.cc (warn_hidden): Handle -Woverloaded-virtual=1.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* g++spec.cc (lang_specific_driver): Implement -nostdlib++.
2022-06-23 Jason Merrill <jason@redhat.com>
PR c++/105925

40
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@ -1,3 +1,43 @@
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* d-attribs.cc (d_handle_section_attribute): Update error message.
(d_handle_symver_attribute): Likewise.
(d_handle_no_sanitize_attribute): Likewise.
(d_handle_visibility_attribute): Likewise.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/105413
* d-attribs.cc (d_handle_register_attribute): New function.
(d_langhook_attribute_table): Add register attribute.
* d-codegen.cc (d_mark_addressable): Error if taken address of
register variable.
(build_frame_type): Error if register variable has non-local
references.
* d-tree.h (d_mark_addressable): Add complain parameter.
* decl.cc (get_symbol_decl): Mark register varibles DECL_REGISTER.
Error when register variable declared thread-local or extern.
* expr.cc (ExprVisitor::visit (IndexExp *)): Don't complain about
marking register vectors as addressable in an ARRAY_REF.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* d-codegen.cc (build_array_index): Rename to...
(build_pointer_index): ...this.
* d-tree.h (build_array_index): Rename declaration to...
(build_pointer_index): ...this.
* expr.cc (ExprVisitor::visit (IndexExp *)): Construct indexes of
ARRAY_TYPE using ARRAY_REF.
(ExprVisitor::visit (SliceExp *)): Update.
* intrinsics.cc (expand_intrinsic_bt): Update.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* dmd/MERGE: Merge upstream dmd 529110f66.
* decl.cc (DeclVisitor::visit (TupleDeclaration *)): Update for new
front-end interface.
* types.cc (layout_aggregate_members): Likewise.
2022-06-22 Iain Buclaw <ibuclaw@gdcproject.org>
* dmd/MERGE: Merge upstream dmd 6203135dc.

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@ -1,3 +1,10 @@
2022-06-24 Harald Anlauf <anlauf@gmx.de>
PR fortran/105813
* check.cc (gfc_check_unpack): Try to simplify MASK argument to
UNPACK so that checking of the VECTOR argument can work when MASK
is a variable.
2022-06-18 Harald Anlauf <anlauf@gmx.de>
PR fortran/105986

63
gcc/testsuite/ChangeLog
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@ -1,3 +1,66 @@
2022-06-24 Jason Merrill <jason@redhat.com>
PR c++/87729
PR c++/20423
* g++.dg/warn/Woverloaded-virt1.C: New test.
* g++.dg/warn/Woverloaded-virt2.C: New test.
2022-06-24 Dimitar Dimitrov <dimitar@dinux.eu>
* gcc.dg/debug/btf/btf-bitfields-1.c: Skip if int is less than
32-bits.
2022-06-24 Harald Anlauf <anlauf@gmx.de>
PR fortran/105813
* gfortran.dg/unpack_vector_1.f90: New test.
2022-06-24 Dimitar Dimitrov <dimitar@dinux.eu>
* gcc.dg/builtin-object-size-20.c: Remove cases which
work on default_packed targets.
* gcc.dg/builtin-object-size-22.c: New test with the cases
removed above.
2022-06-24 Dimitar Dimitrov <dimitar@dinux.eu>
* gcc.dg/sso/memcpy-1.c (__big_endian__, __little_endian__):
Rename macros to avoid conflicts with predefined ones.
2022-06-24 Dimitar Dimitrov <dimitar@dinux.eu>
PR tree-optimization/101868
* gcc.dg/lto/pr101868_0.c (zero): New volatile variable.
(main): Use it instead of argc.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* gdc.dg/attr_section1.d: Update dg-error.
* gdc.dg/attr_visibility1.d: Likewise.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/105413
* gdc.dg/attr_register1.d: New test.
* gdc.dg/attr_register2.d: New test.
* gdc.dg/attr_register3.d: New test.
2022-06-24 Richard Biener <rguenther@suse.de>
PR middle-end/106070
* gcc.dg/torture/pr106070.c: New testcase.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* g++.dg/abi/pure-virtual1.C: Use -nostdlib++.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* lib/target-supports.exp
(check_effective_target_two_plus_gigs): New.
* gcc.target/aarch64/symbol-range.c: Link only on
two_plus_gigs targets, compile otherwise.
2022-06-23 Jason Merrill <jason@redhat.com>
PR c++/105925

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libphobos/ChangeLog
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@ -1,3 +1,12 @@
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
PR d/105413
* libdruntime/gcc/attributes.d (register): Define.
2022-06-24 Iain Buclaw <ibuclaw@gdcproject.org>
* libdruntime/MERGE: Merge upstream druntime 148608b7.
2022-06-22 Iain Buclaw <ibuclaw@gdcproject.org>
* libdruntime/MERGE: Merge upstream druntime e150cca1.

118
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@ -1,3 +1,121 @@
2022-06-24 Xi Ruoyao <xry111@xry111.site>
* scripts/extract_symvers.in: Use grep -E instead of egrep.
* scripts/run_doxygen: Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for
openat.
* configure, config.h.in: Rebuilt.
* src/filesystem/dir-common.h (openat): Use ::openat if
_GLIBCXX_HAVE_OPENAT.
* src/filesystem/dir.cc (dir_and_pathname): Use dirfd if
_GLIBCXX_HAVE_OPENAT.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/27_io/filesystem/operations/rename.cc: xfail on
rtems.
* testsuite/experimental/filesystem/operations/rename.cc:
Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/util/testsuite_fs.h (NO_LAST_WRITE_TIME): Define
when appropriate.
* testsuite/lib/libstdc++.exp
(check_v3_target_fs_last_write_time): New.
* testsuite/lib/dg-options.exp (dg-require-target-fs-lwt):
New.
* testsuite/27_io/filesystem/operations/last_write_time.cc:
Skip the test if the features are unavailable.
* testsuite/experimental/filesystem/operations/last_write_time.cc:
Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/util/testsuite_fs.h (NO_SPACE): Define if
appropriate.
* testsuite/lib/libstdc++.exp (check_v3_target_fs_space): New.
* testsuite/lib/dg-options.exp (dg-require-target-fs-space):
New.
* testsuite/27_io/filesystem/operations/space.cc: Require
target-fs-space.
* testsuite/experimental/filesystem/operations/space.cc:
Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/util/testsuite_fs.h (NO_SYMLINKS): Define on
mingw and when create_symlink is a dummy.
* testsuite/27_io/filesystem/operations/symlink_status.cc:
Drop mingw xfail.
(test01, test02): Don't create symlinks when NO_SYMLINKS is
defined.
* testsuite/27_io/filesystem/operations/canonical.cc (test03):
Likewise.
* testsuite/27_io/filesystem/operations/copy.cc (test02):
Likewise.
* testsuite/27_io/filesystem/operations/create_directories.cc
(test04): Likewise.
* testsuite/27_io/filesystem/operations/create_directory.cc
(test01): Likewise.
* testsuite/27_io/filesystem/operations/permissions.cc
(test03, test04): Likewise.
* testsuite/27_io/filesystem/operations/remove.cc (test01):
Likewise.
* testsuite/27_io/filesystem/operations/remove_all.cc (test01):
Likewise.
* testsuite/27_io/filesystem/operations/rename.cc
(test_symlinks): Likewise.
* testsuite/27_io/filesystem/operations/weakly_canonical.cc
(test01): Likewise.
* testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc
(test06): Likewise.
* testsuite/experimental/filesystem/operations/copy.cc
(test01): Likewise.
* testsuite/experimental/filesystem/operations/create_directories.cc
(test04): Likewise.
* testsuite/experimental/filesystem/operations/create_directory.cc
(test01): Likewise.
* testsuite/experimental/filesystem/operations/permissions.cc
(test03, test04): Likewise.
* testsuite/experimental/filesystem/operations/remove.cc
(test01): Likewise.
* testsuite/experimental/filesystem/operations/remove_all.cc
(test01): Likewise.
* testsuite/experimental/filesystem/operations/rename.cc
(test01): Likewise.
* testsuite/lib/libstdc++.exp
(v3_check_preprocessor_condition): Add optional inc parameter.
Add it to the test program after include bits/c++config.h.
(check_v3_target_fs_symlinks): New.
* testsuite/lib/dg-options.exp
(dg-require-target-fs-symlinks): New.
* testsuite/27_io/filesystem/operations/read_symlink.cc:
Replace mingw xfail with require target-fs-symlinks.
* testsuite/experimental/filesystem/operations/read_symlink.cc:
Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/27_io/filesystem/operations/copy.cc (test02):
Select TO after creating FROM.
(test03, test04): Likewise.
* testsuite/experimental/filesystem/operations/copy.cc
(test02, test03, test04): Likewise.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/30_threads/thread/native_handle/cancel.cc: Add an
explicit cancellation point in case sleep_for lacks one.
2022-06-24 Alexandre Oliva <oliva@adacore.com>
* testsuite/lib/dg-options.exp (add_options_for_net_ts): Add
-lbsd for RTEMS targets.
2022-06-23 Jonathan Wakely <jwakely@redhat.com>
* testsuite/27_io/filesystem/iterators/error_reporting.cc: Use