+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104072
+ * reginfo.cc: New functions (clear_global_regs_cache,
+ reginfo_cc_finalize) to avoid an issue where compiling the same
+ code multiple times gives an error about assigning the same
+ register to 2 global variables.
+ * rtl.h: New function (reginfo_cc_finalize).
+ * toplev.cc: Call it.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104071
+ * toplev.cc: Call the new function tree_cc_finalize in
+ toplev::finalize.
+ * tree.cc: New functions (clear_nonstandard_integer_type_cache
+ and tree_cc_finalize) to clear the cache of non-standard integer
+ types to avoid having issues with some optimizations of
+ bitcast where the SSA_NAME will have a size of a cached
+ integer type that should have been invalidated, causing a
+ comparison of integer constant to fail.
+ * tree.h: New function (tree_cc_finalize).
+
+2022-04-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR target/97348
+ * config/nvptx/nvptx.h (ASM_SPEC): Don't set.
+ * config/nvptx/nvptx.opt (misa): Adjust comment.
+
+2022-04-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ Revert:
+ 2022-03-03 Tom de Vries <tdevries@suse.de>
+
+ * config/nvptx/nvptx.h (ASM_SPEC): Add %{misa=sm_30:--no-verify}.
+
+2022-04-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ Revert:
+ 2022-03-31 Tom de Vries <tdevries@suse.de>
+
+ * config/nvptx/nvptx.h (ASM_SPEC): Use "-m sm_35" for -misa=sm_30.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR ipa/104303
+ * tree-ssa-dce.cc (mark_stmt_if_obviously_necessary): Do not
+ include local escaped memory as obviously necessary stores.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105235
+ * tree-ssa-math-opts.cc (execute_cse_conv_1): Clean EH and
+ return whether the CFG changed.
+ (execute_cse_sincos_1): Adjust.
+
+2022-04-12 Przemyslaw Wirkus <Przemyslaw.Wirkus@arm.com>
+
+ PR target/104144
+ * config/arm/t-aprofile (MULTI_ARCH_OPTS_A): Remove Armv9-a options.
+ (MULTI_ARCH_DIRS_A): Remove Armv9-a diretories.
+ (MULTILIB_REQUIRED): Don't require Armv9-a libraries.
+ (MULTILIB_MATCHES): Treat Armv9-a as equivalent to Armv8-a.
+ (MULTILIB_REUSE): Remove remap rules for Armv9-a.
+ * config/arm/t-multilib (v9_a_nosimd_variants): Delete.
+ (MULTILIB_MATCHES): Remove mappings for v9_a_nosimd_variants.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105232
+ * tree.cc (component_ref_size): Bail out for too large
+ or non-constant sizes.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105226
+ * tree-vect-loop-manip.cc (vect_loop_versioning): Verify
+ we can split the exit of an outer loop we choose to version.
+
+2022-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386-expand.cc (ix86_emit_i387_sinh, ix86_emit_i387_cosh,
+ ix86_emit_i387_tanh, ix86_emit_i387_asinh, ix86_emit_i387_acosh,
+ ix86_emit_i387_atanh, ix86_emit_i387_log1p, ix86_emit_i387_round,
+ ix86_emit_swdivsf, ix86_emit_swsqrtsf,
+ ix86_expand_atomic_fetch_op_loop, ix86_expand_cmpxchg_loop):
+ Formatting fix.
+ * config/i386/i386.cc (warn_once_call_ms2sysv_xlogues): Likewise.
+
+2022-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/105214
+ * config/i386/i386-expand.cc (ix86_emit_i387_log1p): Call
+ do_pending_stack_adjust.
+
+2022-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/105211
+ * builtins.cc (expand_builtin_int_roundingfn_2): If mathfn_built_in_1
+ fails for TREE_TYPE (arg), retry it with
+ TREE_VALUE (TYPE_ARG_TYPES (TREE_TYPE (fndecl))) and if even that
+ fails, emit call normally.
+
+2022-04-12 Andreas Krebbel <krebbel@linux.ibm.com>
+
+ * common/config/s390/s390-common.cc: Rename PF_ARCH14 to PF_Z16.
+ * config.gcc: Add z16 as march/mtune switch.
+ * config/s390/driver-native.cc (s390_host_detect_local_cpu):
+ Recognize z16 with -march=native.
+ * config/s390/s390-opts.h (enum processor_type): Rename
+ PROCESSOR_ARCH14 to PROCESSOR_3931_Z16.
+ * config/s390/s390.cc (PROCESSOR_ARCH14): Rename to ...
+ (PROCESSOR_3931_Z16): ... throughout the file.
+ (s390_processor processor_table): Add z16 as cpu string.
+ * config/s390/s390.h (enum processor_flags): Rename PF_ARCH14 to
+ PF_Z16.
+ (TARGET_CPU_ARCH14): Rename to ...
+ (TARGET_CPU_Z16): ... this.
+ (TARGET_CPU_ARCH14_P): Rename to ...
+ (TARGET_CPU_Z16_P): ... this.
+ (TARGET_ARCH14): Rename to ...
+ (TARGET_Z16): ... this.
+ (TARGET_ARCH14_P): Rename to ...
+ (TARGET_Z16_P): ... this.
+ * config/s390/s390.md (cpu_facility): Rename arch14 to z16 and
+ check TARGET_Z16 instead of TARGET_ARCH14.
+ * config/s390/s390.opt: Add z16 to processor_type.
+ * doc/invoke.texi: Document z16 and arch14.
+
+2022-04-12 chenglulu <chenglulu@loongson.cn>
+
+ * config/loongarch/loongarch.cc: Fix bug for
+ tmpdir-g++.dg-struct-layout-1/t033.
+
2022-04-11 Peter Bergner <bergner@linux.ibm.com>
PR target/104894
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/104669
+ * decl.cc (decls_match): Compare versions even if not recording.
+ (duplicate_decls): Propagate attributes to alias.
+ * decl2.cc (find_last_decl): Give up if versioned.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/102071
+ * init.cc (build_new_1): Check array_p for alignment.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103105
+ * pt.cc (build_extra_args): Call preserve_args.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/104142
+ * decl.cc (check_initializer): Check TREE_SIDE_EFFECTS.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/105223
+ PR c++/92918
+ * class.cc (finish_struct): Always using op=.
+
2022-04-11 Jason Merrill <jason@redhat.com>
PR c++/98249
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104293
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+ * docs/topics/compatibility.rst (LIBGCCJIT_ABI_24): New ABI tag.
+ * docs/topics/expressions.rst: Add documentation for the
+ functions gcc_jit_lvalue_set_alignment and
+ gcc_jit_lvalue_get_alignment.
+ * jit-playback.h: New function (set_alignment).
+ * jit-recording.cc: New function (set_alignment).
+ * jit-recording.h: New functions (set_alignment, get_alignment)
+ and new field (m_alignment).
+ * libgccjit.cc: New functions (gcc_jit_lvalue_get_alignment,
+ gcc_jit_lvalue_set_alignment)
+ * libgccjit.h: New functions (gcc_jit_lvalue_get_alignment,
+ gcc_jit_lvalue_set_alignment)
+ * libgccjit.map (LIBGCCJIT_ABI_24): New ABI tag.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104073
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+ * docs/topics/compatibility.rst (LIBGCCJIT_ABI_23): New ABI tag.
+ * docs/topics/contexts.rst: Add documentation for the new
+ function gcc_jit_context_set_bool_print_errors_to_stderr.
+ * jit-common.h: New enum value
+ (INNER_BOOL_OPTION_PRINT_ERRORS_TO_STDERR).
+ * jit-recording.cc: Handle the new option
+ INNER_BOOL_OPTION_PRINT_ERRORS_TO_STDERR.
+ * libgccjit.cc: New function
+ (gcc_jit_context_set_bool_print_errors_to_stderr).
+ * libgccjit.h: New function
+ (gcc_jit_context_set_bool_print_errors_to_stderr).
+ * libgccjit.map (LIBGCCJIT_ABI_23): New ABI tag.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104072
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+ * docs/topics/compatibility.rst (LIBGCCJIT_ABI_22): New ABI tag.
+ * docs/topics/expressions.rst: Add documentation for the
+ function gcc_jit_lvalue_set_register_name.
+ * jit-playback.h: New function (set_register_name).
+ * jit-recording.cc: New function (set_register_name) and add
+ support for register variables.
+ * jit-recording.h: New field (m_reg_name) and new function
+ (set_register_name).
+ * libgccjit.cc: New function (gcc_jit_lvalue_set_register_name).
+ * libgccjit.h: New function (gcc_jit_lvalue_set_register_name).
+ * libgccjit.map (LIBGCCJIT_ABI_22): New ABI tag.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104071
+ * docs/_build/texinfo/libgccjit.texi: Regenerate.
+ * docs/topics/compatibility.rst (LIBGCCJIT_ABI_21): New ABI tag.
+ * docs/topics/expressions.rst: Add documentation for the
+ function gcc_jit_context_new_bitcast.
+ * jit-playback.cc: New function (new_bitcast).
+ * jit-playback.h: New function (new_bitcast).
+ * jit-recording.cc: New functions (new_bitcast,
+ bitcast::replay_into, bitcast::visit_children,
+ bitcast::make_debug_string, bitcast::write_reproducer).
+ * jit-recording.h: New class (bitcast) and new function
+ (new_bitcast, bitcast::replay_into, bitcast::visit_children,
+ bitcast::make_debug_string, bitcast::write_reproducer,
+ bitcast::get_precedence).
+ * libgccjit.cc: New function (gcc_jit_context_new_bitcast)
+ * libgccjit.h: New function (gcc_jit_context_new_bitcast)
+ * libgccjit.map (LIBGCCJIT_ABI_21): New ABI tag.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR target/95325
+ * docs/_build/texinfo/libgccjit.texi: Regenerate
+ * docs/topics/compatibility.rst (LIBGCCJIT_ABI_20): New ABI tag.
+ * docs/topics/types.rst: Add documentation for the new types
+ GCC_JIT_TYPE_UINT8_T, GCC_JIT_TYPE_UINT16_T,
+ GCC_JIT_TYPE_UINT32_T, GCC_JIT_TYPE_UINT64_T,
+ GCC_JIT_TYPE_UINT128_T, GCC_JIT_TYPE_INT8_T, GCC_JIT_TYPE_INT16_T,
+ GCC_JIT_TYPE_INT32_T, GCC_JIT_TYPE_INT64_T, GCC_JIT_TYPE_INT128_T and
+ new functions (gcc_jit_compatible_types, gcc_jit_type_get_size).
+ * jit-builtins.cc: Add support for BT_UINT128.
+ * jit-common.h: Update the value of NUM_GCC_JIT_TYPES.
+ * jit-playback.cc: Add support for the sized integer types.
+ * jit-recording.cc: Add support for the sized integer types.
+ * jit-recording.h: Add support for comparing integer types
+ and new function (is_signed).
+ * libgccjit.cc (gcc_jit_compatible_types): New.
+ (gcc_jit_type_get_size) New.
+ * libgccjit.h: New enum variants for gcc_jit_types
+ (GCC_JIT_TYPE_UINT8_T, GCC_JIT_TYPE_UINT16_T,
+ GCC_JIT_TYPE_UINT32_T, GCC_JIT_TYPE_UINT64_T,
+ GCC_JIT_TYPE_UINT128_T, GCC_JIT_TYPE_INT8_T,
+ GCC_JIT_TYPE_INT16_T, GCC_JIT_TYPE_INT32_T,
+ GCC_JIT_TYPE_INT64_T, GCC_JIT_TYPE_INT128_T) and new functions
+ (gcc_jit_compatible_types, gcc_jit_type_get_size).
+ * libgccjit.map (LIBGCCJIT_ABI_20): New ABI tag.
+
2022-04-06 David Malcolm <dmalcolm@redhat.com>
PR jit/102824
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104293
+ * jit.dg/all-non-failing-tests.h: Mention
+ test-setting-alignment.
+ * jit.dg/test-setting-alignment.c: New test.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104072
+ * jit.dg/all-non-failing-tests.h: Add new
+ test-register-variable.
+ * jit.dg/harness.h: Add -fdiagnostics-color=never to context's
+ command-line options.
+ * jit.dg/test-error-register-variable-bad-name.c: New test.
+ * jit.dg/test-error-register-variable-size-mismatch.c: New test.
+ * jit.dg/test-register-variable.c: New test.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/104071
+ * jit.dg/all-non-failing-tests.h: Add new test-bitcast.
+ * jit.dg/test-bitcast.c: New test.
+ * jit.dg/test-error-bad-bitcast.c: New test.
+ * jit.dg/test-error-bad-bitcast2.c: New test.
+
+2022-04-12 Antoni Boucher <bouanto@zoho.com>
+
+ PR target/95325
+ * jit.dg/test-types.c: Add tests for sized integer types.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/104669
+ * g++.target/i386/mv31.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/102071
+ * g++.dg/cpp1z/aligned-new9.C: Add single-object test.
+
+2022-04-12 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/103105
+ * g++.dg/cpp2a/concepts-requires29.C: New test.
+ * g++.dg/cpp2a/concepts-requires29a.C: New test.
+
+2022-04-12 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/101755
+ * gcc.target/arm/reg_equal_test.c: Convert to gimple test. Restrict
+ to architectures with MOVW/MOVT.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105235
+ * g++.dg/opt/pr105235-1.C: New testcase.
+
+2022-04-12 Przemyslaw Wirkus <Przemyslaw.Wirkus@arm.com>
+
+ PR target/104144
+ * gcc.target/arm/multilib.exp: Updated tests.
+
+2022-04-12 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/105226
+ * gcc.dg/pr105226.c: New testcase.
+
+2022-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/105214
+ * gcc.dg/asan/pr105214.c: New test.
+
+2022-04-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/105211
+ * gcc.dg/pr105211.c: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/104142
+ * g++.dg/opt/const7.C: New test.
+
+2022-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/105223
+ PR c++/92918
+ * g++.dg/template/using31.C: New test.
+
2022-04-11 Peter Bergner <bergner@linux.ibm.com>
PR target/104894
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Check for mmap.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace::current): Reallocate
+ a smaller container if the unused capacity is larger than the
+ used size.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace): Use _Impl::_M_clone
+ or _Impl::_M_assign to initialize elements in allocated storage.
+ (basic_stacktrace::_M_clear()): Use _Impl::_M_resize instead of
+ _Impl::_M_destroy.
+ (basic_stacktrace::_Impl::_M_destroy()): Replace with ...
+ (basic_stacktrace::_Impl::_M_resize(size_type, allocator&)): New
+ function.
+ (basic_stacktrace::_Impl::_M_push_back): Use _M_xclone. Construct
+ new element using allocator.
+ (basic_stacktrace::_Impl::_M_clone): New function.
+ (basic_stacktrace::_Impl::_M_xclone): New function.
+ (basic_stacktrace::_Impl::_M_assign): New function.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate):
+ Use nothrow new instead of try block for std::allocator.
+ (basic_stacktrace::_Impl::_M_deallocate): Use delete for
+ std::allocator.
+
+2022-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/stacktrace (basic_stacktrace::current): Replace
+ calls to _M_reserve and _S_curr_cb with call to _M_prepare.
+ Check return value of backtrace_simple when max depth given.
+ (basic_stacktrace::_M_reserve): Remove.
+ (basic_stacktrace::_S_curr_cb): Remove.
+ (basic_stacktrace::_M_prepare(size_type)): New function to
+ reserve initial capacity and return callback.
+ (basic_stacktrace::_Impl::_M_allocate): Remove check for 0 < n
+ and remove redundant zeroing of _M_frames and _M_capacity.
+ (basic_stacktrace::_Impl::_M_push_back): Add [[unlikely]]
+ attribute. Assign _Impl instead of swapping.
+ * testsuite/19_diagnostics/stacktrace/current.cc: New test.
+
2022-04-11 Jonathan Wakely <jwakely@redhat.com>
* include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate):
projects / test_jj.git / commitdiff