diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | c++tools/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ChangeLog | 171 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 24 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 138 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 15 |
8 files changed, 371 insertions, 1 deletions
@@ -1,3 +1,12 @@ +2021-10-26 Jeff Law <jeffreyalaw@gmail.com> + + * MAINTAINERS: Fix up Maciej's entries. + +2021-10-26 Maciej W. Rozycki <macro@embecosm.com> + + * MAINTAINERS (CPU Port Maintainers): Add myself as a VAX port + maintainer. + 2021-10-22 Eric Gallager <egallager@gcc.gnu.org> PR other/102663 diff --git a/c++tools/ChangeLog b/c++tools/ChangeLog index aa2fccd..322b31b 100644 --- a/c++tools/ChangeLog +++ b/c++tools/ChangeLog @@ -1,3 +1,8 @@ +2021-10-26 Jonathan Wakely <jwakely@redhat.com> + + * resolver.cc (module_resolver::read_tuple_file): Use unique_ptr + to ensure memory is freed before returning. + 2021-10-22 Eric Gallager <egallager@gcc.gnu.org> PR other/102663 diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dd805e8..b6381ed 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,174 @@ +2021-10-26 Martin Sebor <msebor@redhat.com> + + PR tree-optimization/102238 + PR tree-optimization/102919 + * gimple-ssa-sprintf.c (get_string_length): Add an argument. + (array_elt_at_offset): Move to pointer-query. + (set_aggregate_size_and_offset): New function. + (field_at_offset): Move to pointer-query. + (get_origin_and_offset): Rename... + (get_origin_and_offset_r): this. Add an argument. Make aggregate + handling more robust. + (get_origin_and_offset): New. + (alias_offset): Add an argument. + (format_string): Use subobject size determined by get_origin_and_offset. + * pointer-query.cc (field_at_offset): Move from gimple-ssa-sprintf.c. + Improve/correct handling of aggregates. + (array_elt_at_offset): Same. + * pointer-query.h (field_at_offset): Declare. + (array_elt_at_offset): Declare. + +2021-10-26 Martin Sebor <msebor@redhat.com> + + * builtins.c (check_strncat_sizes): Pass access_data ctor additional + arguments. + (expand_builtin_memcmp): Move code to gimple-ssa-warn-access.cc. + (expand_builtin_fork_or_exec): Same. + * gimple-array-bounds.cc (array_bounds_checker::check_mem_ref): Pass + compute_objsize additional arguments. + (inbounds_memaccess_p): Same. + (array_bounds_checker::check_array_bounds): Add an assert. Stash + statement in a member. + (check_array_bounds_dom_walker::before_dom_children): Same. + * gimple-array-bounds.h (array_bounds_checker::m_stmt): New member. + * gimple-ssa-sprintf.c (get_destination_size): Add an argument. + (handle_printf_call): Pass a new argument. + * gimple-ssa-warn-access.cc (get_size_range): Add an argument. + (check_access): Add an argument and pass it along to callees. + (check_read_access): Make a member function. + (pass_waccess::check_strcat): Pass access_data ctor additional + arguments. + (pass_waccess::check_strncat): Same. + (pass_waccess::check_stxcpy): Same. + (pass_waccess::check_stxncpy): Same. + (pass_waccess::check_strncmp): Same. + (pass_waccess::check_read_access): Same. + (pass_waccess::check_builtin): Same. + (pass_waccess::maybe_check_access_sizes): Same. + (pass_waccess::maybe_check_dealloc_call): Same. + * gimple-ssa-warn-access.h (check_read_access): Declare a new + member function. + * pointer-query.cc (compute_objsize_r): Add an argument. + (gimple_call_return_array): Same. + (gimple_call_alloc_size): Same. + (access_ref::access_ref): Same. + (access_ref::get_ref): Same. + (pointer_query::get_ref): Same. + (handle_min_max_size): Pass an arguments to callees. + (handle_array_ref): Add an argument. + (handle_mem_ref): Same. + (compute_objsize): Same. + * pointer-query.h (struct access_ref): Adjust signatures. + (struct access_data): Same. + (gimple_call_alloc_size): Add an argument. + (gimple_parm_array_size): Same. + (compute_objsize): Same. + * tree-ssa-strlen.c (strlen_pass::adjust_last_stmt): Pass an additional + argument to compute_objsize. + (strlen_pass::maybe_warn_overflow): Same. + (maybe_diag_stxncpy_trunc): Same. + +2021-10-26 Martin Sebor <msebor@redhat.com> + + PR middle-end/102453 + * gimple-ssa-warn-access.cc (pass_waccess::check_atomic_builtin): New. + (pass_waccess::check_atomic_builtin): Call it. + +2021-10-26 Vladimir N. Makarov <vmakarov@redhat.com> + + PR rtl-optimization/102842 + * lra-constraints.c (match_reload): Ignore out in checking values + of outs. + (curr_insn_transform): Collect outputs before doing reloads of operands. + +2021-10-26 Paul A. Clarke <pc@us.ibm.com> + + PR target/102719 + * config/rs6000/x86intrin.h: Move some included headers to new + headers. Include new immintrin.h instead of those headers. + * config/rs6000/immintrin.h: New. + * config/rs6000/x86gprintrin.h: New. + * config.gcc (powerpc*-*-*): Add new headers to extra_headers. + +2021-10-26 Richard Biener <rguenther@suse.de> + + * tree-vectorizer.h (vect_create_addr_base_for_vector_ref): + Remove byte_offset parameter. + (vect_create_data_ref_ptr): Likewise. + * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): + Likewise. + (vect_create_data_ref_ptr): Likewise. + * tree-vect-stmts.c (vectorizable_store): Adjust. + (vectorizable_load): Likewise. + +2021-10-26 Richard Biener <rguenther@suse.de> + + PR tree-optimization/96109 + * tree-vectorizer.h (dr_misalignment): Add optional offset + parameter. + * tree-vect-data-refs.c (dr_misalignment): Likewise. Remove + offset applied for negative stride accesses. + (vect_enhance_data_refs_alignment): Compute negative stride + access offset and pass it to dr_misalignment. + * tree-vect-stmts.c (get_negative_load_store_type): Pass + negative offset to dr_misalignment. + (get_group_load_store_type): Likewise. + (get_load_store_type): Likewise. + (vectorizable_store): Remove asserts about alignment. + (vectorizable_load): Likewise. + +2021-10-26 Kewen Lin <linkw@linux.ibm.com> + + PR tree-optimization/102897 + * tree-ssa-forwprop.c (simplify_permutation): Remove a wrong assertion. + +2021-10-26 Richard Biener <rguenther@suse.de> + + * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): + Take offset in bytes. + (vect_create_data_ref_ptr): Likewise. + * tree-vect-loop-manip.c (get_misalign_in_elems): Multiply + offset by element size. + (vect_create_cond_for_align_checks): Likewise. + * tree-vect-stmts.c (get_negative_load_store_type): Likewise. + (vectorizable_load): Remove duplicate leftover from merge + conflict. + +2021-10-26 Roger Sayle <roger@nextmovesoftware.com> + + * config/i386/i386-expand.c (ix86_expand_v1ti_shift): New helper + function to expand V1TI mode logical shifts by integer constants. + (ix86_expand_v1ti_rotate): New helper function to expand V1TI + mode rotations by integer constants. + * config/i386/i386-protos.h (ix86_expand_v1ti_shift, + ix86_expand_v1ti_rotate): Prototype new functions here. + * config/i386/sse.md (ashlv1ti3, lshrv1ti3, rotlv1ti3, rotrv1ti3): + New TARGET_SSE2 expanders to implement V1TI shifts and rotations. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + * tree-ssa-threadbackward.c (back_threader::maybe_register_path): + Avoid threading circular paths. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + * tree-ssa-threadbackward.c (back_threader::resolve_phi): + Attempt to resolve all incoming paths to a PHI. + (back_threader::resolve_def): Always return true for PHIs. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + * tree-ssa-threadbackward.c (back_threader::find_paths_to_names): + Always try to resolve path without looking back. + * tree-ssa-threadupdate.c (dump_jump_thread): Indidicate whether + edge is a back edge. + +2021-10-26 Kewen Lin <linkw@linux.ibm.com> + + PR tree-optimization/102789 + * tree-vect-loop-manip.c (vect_update_inits_of_drs): Do not + update inits of simd_lane_access. + 2021-10-25 Andrew MacLeod <amacleod@redhat.com> * tree-vrp.c (vrp_simplify_cond_using_ranges): Add return type and diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 657a4f1..3b249e4 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20211026 +20211027 diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 09ee8b3..ced6864 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,11 @@ +2021-10-26 Marek Polacek <polacek@redhat.com> + + PR c++/102617 + * parser.c (cp_parser_for): Maybe call cp_parser_init_statement + twice. Warn about range-based for loops with initializer here. + (cp_parser_init_statement): Don't duplicate code. Allow + alias-declaration in init-statement. + 2021-10-22 Eric Gallager <egallager@gcc.gnu.org> PR other/102663 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 5b232ad..6d0a022 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,27 @@ +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102956 + * symbol.c (gfc_check_conflict): Add conflict check for PDT KIND + and LEN type parameters. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102917 + * decl.c (match_attr_spec): Remove invalid integer kind checks on + KIND and LEN attributes of PDTs. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102816 + * resolve.c (resolve_structure_cons): Reject invalid array spec of + a DT component referenced in a structure constructor. + +2021-10-26 Tobias Burnus <tobias@codesourcery.com> + + PR fortran/102885 + * trans-decl.c (gfc_conv_cfi_to_gfc): Properly handle nonconstant + character lenghts. + 2021-10-25 Andrew MacLeod <amacleod@redhat.com> * trans-decl.c (gfc_conv_cfi_to_gfc): Initialize rank to NULL_TREE. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 059ff8c..d16e500 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,141 @@ +2021-10-26 Martin Sebor <msebor@redhat.com> + + PR tree-optimization/102238 + PR tree-optimization/102919 + * gcc.dg/tree-ssa/builtin-sprintf-warn-23.c: Remove warnings. + * gcc.dg/Wrestrict-23.c: New test. + +2021-10-26 Martin Sebor <msebor@redhat.com> + + * gcc.dg/Wstringop-overflow-22.c: Correct typos. + * gcc.dg/Wstringop-overflow-81.c: New test. + +2021-10-26 Martin Sebor <msebor@redhat.com> + + PR middle-end/102453 + * gcc.dg/Warray-bounds-90.c: New test. + * gcc.dg/Wstringop-overflow-77.c: New test. + * gcc.dg/Wstringop-overflow-78.c: New test. + * gcc.dg/Wstringop-overflow-79.c: New test. + * gcc.dg/Wstringop-overflow-80.c: New test. + * c-c++-common/gomp/atomic-4.c: Avoid an out-of-bounds access. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/86551 + * gfortran.dg/pr86551.f90: New test to verify that PR86551 remains + fixed. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102956 + * gfortran.dg/pdt_32.f03: New test. + +2021-10-26 Vladimir N. Makarov <vmakarov@redhat.com> + + PR rtl-optimization/102842 + * g++.target/arm/pr102842.C: New test. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102917 + * gfortran.dg/pdt_4.f03: Adjust testcase. + +2021-10-26 Harald Anlauf <anlauf@gmx.de> + + PR fortran/102816 + * gfortran.dg/pr102816.f90: New test. + +2021-10-26 Paul A. Clarke <pc@us.ibm.com> + + * gcc.target/powerpc/pr78102.c: Fix dg directives to require Power8 + vector support. Also, add -DNO_WARN_X86_INTRINSICS. + +2021-10-26 Marek Polacek <polacek@redhat.com> + + PR c++/102617 + * g++.dg/cpp23/init-stmt1.C: New test. + * g++.dg/cpp23/init-stmt2.C: New test. + +2021-10-26 Sandra Loosemore <sandra@codesourcery.com> + + PR testsuite/102910 + * gfortran.dg/c-interop/cf-descriptor-5-c.c: Use a static buffer + instead of alloca. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + PR testsuite/102834 + * gcc.target/i386/avx512f-pr96891-3.c: Add -mstv -mno-stackrealign + to dg-options. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + PR testsuite/102835 + * gcc.target/i386/avx512fp16-trunchf.c: Allow for %esp instead of + %ebp. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + PR testsuite/102836 + * gcc.target/i386/pieces-memset-1.c: Add -mno-stackrealign to + dg-options. + * gcc.target/i386/pieces-memset-4.c: Likewise. + * gcc.target/i386/pieces-memset-7.c: Likewise. + * gcc.target/i386/pieces-memset-8.c: Likewise. + * gcc.target/i386/pieces-memset-41.c: Likewise. + * gcc.target/i386/pr90773-1.c: Likewise. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * gcc.target/i386/pr100704-1.c: Add -fomit-frame-pointer to + dg-options. + * gcc.target/i386/pr100704-2.c: Likewise. + +2021-10-26 Kewen Lin <linkw@linux.ibm.com> + + * gcc.dg/pr102897.c: New test. + +2021-10-26 Tobias Burnus <tobias@codesourcery.com> + + PR fortran/102885 + * gfortran.dg/lto/bind-c-char_0.f90: New test. + +2021-10-26 Roger Sayle <roger@nextmovesoftware.com> + + * gcc.target/i386/sse2-v1ti-shift.c: New test case. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + PR testsuite/102857 + * gcc.dg/tree-ssa/ssa-dom-thread-7.c: Add -fdump-tree-vrp2-stats. + Tweak for aarch64. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + * gcc.dg/tree-ssa/pr21090.c: Adjust for threading. + * gcc.dg/tree-ssa/ssa-thread-12.c: Removed. + +2021-10-26 Aldy Hernandez <aldyh@redhat.com> + + * gcc.dg/graphite/scop-dsyr2k-2.c: Adjust for jump threading changes. + * gcc.dg/graphite/scop-dsyr2k.c: Same. + * gcc.dg/graphite/scop-dsyrk-2.c: Same. + * gcc.dg/graphite/scop-dsyrk.c: Same. + * gcc.dg/tree-ssa/pr20701.c: Same. + * gcc.dg/tree-ssa/pr20702.c: Same. + * gcc.dg/tree-ssa/pr21086.c: Same. + * gcc.dg/tree-ssa/pr25382.c: Same. + * gcc.dg/tree-ssa/pr58480.c: Same. + * gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Same. + * gcc.dg/tree-ssa/vrp08.c: Same. + * gcc.dg/tree-ssa/vrp55.c: Same. + * gcc.dg/tree-ssa/ssa-dom-thread-7.c: Same. + * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Removed. + * gcc.dg/tree-ssa/ssa-thread-11.c: Removed. + * gcc.dg/uninit-pr89230-1.c: xfail. + * gcc.dg/tree-ssa/ssa-thread-backedge.c: New file. + 2021-10-25 Andrew MacLeod <amacleod@redhat.com> * gcc.dg/tree-ssa/vrp98.c: Disable evrp for vrp1 test. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 5ab6678..d71d761 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,18 @@ +2021-10-26 Martin Sebor <msebor@redhat.com> + + * testsuite/21_strings/basic_string/capacity/1.cc: Also suppress + -Wstringop-overread. + * testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: Same. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * testsuite/28_regex/basic_regex/84110.cc (test01) + [__cpp_exceptions]: Disambiguate extended. + +2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * testsuite/17_intro/names.cc [__sun__] (r, x): Undef. + 2021-10-22 Jonathan Wakely <jwakely@redhat.com> PR libstdc++/102894 |