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| -rw-r--r-- | gcc/ChangeLog | 99 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 31 | ||||
| -rw-r--r-- | libgcc/ChangeLog | 9 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 41 |
6 files changed, 187 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d7ca804..7eb01ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,102 @@ +2021-10-13 Roger Sayle <roger@nextmovesoftware.com> + + * config/i386/i386-expand.c (ix86_expand_vector_move): Use a + pseudo intermediate when moving a SUBREG into a hard register, + by checking ix86_hardreg_mov_ok. + (ix86_expand_vector_extract): Store zero-extended SImode + intermediate in a pseudo, then set target using a SUBREG_PROMOTED + annotated subreg. + * config/i386/sse.md (mov<VMOVE>_internal): Prevent CSE creating + complex (SUBREG) sets of (vector) hard registers before reload, by + checking ix86_hardreg_mov_ok. + +2021-10-13 Indu Bhagat <indu.bhagat@oracle.com> + + * ctfc.h (enum ctf_dtu_d_union_enum): Remove redundant comma. + +2021-10-13 Indu Bhagat <indu.bhagat@oracle.com> + + * dwarf2ctf.c (gen_ctf_array_type): Fix typo in comment. + +2021-10-13 Martin Sebor <msebor@redhat.com> + + PR middle-end/102630 + * pointer-query.cc (compute_objsize_r): Handle named address spaces. + +2021-10-13 Iain Sandoe <iain@sandoe.co.uk> + + * collect2.c (is_lto_object_file): Release simple-object + resources, close files. + +2021-10-13 Andre Vieira <andre.simoesdiasvieira@arm.com> + + * config/arm/arm.c (thumb2_legitimate_address_p): Use VALID_MVE_MODE + when checking mve addressing modes. + (mve_vector_mem_operand): Fix the way we handle pre, post and offset + addressing modes. + (arm_print_operand): Fix printing of POST_ and PRE_MODIFY. + * config/arm/mve.md: Use mve_memory_operand predicate everywhere where + there is a single Ux constraint. + +2021-10-13 John David Anglin <danglin@gcc.gnu.org> + + * config/pa/pa.md (muldi3): Add support for inlining 64-bit + multiplication on 32-bit PA 1.1 and 2.0 targets. + +2021-10-13 Martin Liska <mliska@suse.cz> + + PR gcov-profile/90364 + * coverage.c (build_info): Emit checksum to the global variable. + (build_info_type): Add new field for checksum. + (coverage_obj_finish): Pass object_checksum. + (coverage_init): Use 0 as checksum for .gcno files. + * gcov-dump.c (dump_gcov_file): Dump also new checksum field. + * gcov.c (read_graph_file): Read also checksum. + * doc/invoke.texi: Document the behaviour change. + +2021-10-13 Richard Biener <rguenther@suse.de> + + * gimple-iterator.h (gsi_iterator_update): Add GSI_LAST_NEW_STMT, + start at integer value 2. + * gimple-iterator.c (gsi_insert_seq_nodes_before): Update + the iterator for GSI_LAST_NEW_STMT. + (gsi_insert_seq_nodes_after): Likewise. + * tree-if-conv.c (predicate_statements): Use GSI_LAST_NEW_STMT. + * tree-ssa.c (execute_update_addresses_taken): Correct bogus + arguments to gsi_replace. + +2021-10-13 Martin Liska <mliska@suse.cz> + + PR target/102688 + * common.opt: Use EnabledBy instead of detection in + finish_options and process_options. + * opts.c (finish_options): Remove handling of + x_flag_unroll_all_loops. + * toplev.c (process_options): Likewise for flag_web and + flag_rename_registers. + +2021-10-13 Richard Biener <rguenther@suse.de> + + PR tree-optimization/102659 + * tree-if-conv.c (need_to_rewrite_undefined): New flag. + (if_convertible_gimple_assign_stmt_p): Mark the loop for + rewrite when stmts with undefined behavior on integer + overflow appear. + (combine_blocks): Predicate also when we need to rewrite stmts. + (predicate_statements): Rewrite affected stmts to something + with well-defined behavior on overflow. + (tree_if_conversion): Initialize need_to_rewrite_undefined. + +2021-10-13 Richard Biener <rguenther@suse.de> + + PR ipa/102714 + * ipa-sra.c (ptr_parm_has_nonarg_uses): Fix volatileness + check. + +2021-10-13 Jose E. Marchesi <jose.marchesi@oracle.com> + + * dwarf2ctf.c: Fix typo in comment. + 2021-10-12 Bill Schmidt <wschmidt@linux.ibm.com> PR target/101985 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index b902c81..4f146ee 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20211013 +20211014 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index b97f189..f5d5d21 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2021-10-13 Tobias Burnus <tobias@codesourcery.com> + + * dump-parse-tree.c (show_omp_clauses): Handle ancestor modifier, + avoid ICE for GFC_OMP_ATOMIC_SWAP. + * gfortran.h (gfc_omp_clauses): Change 'anecestor' into a bitfield. + 2021-10-12 Tobias Burnus <tobias@codesourcery.com> PR fortran/102541 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0c70382..885e383 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,34 @@ +2021-10-13 Martin Sebor <msebor@redhat.com> + + PR middle-end/102630 + * gcc.target/i386/addr-space-2.c: Add -Wall. + * gcc.target/i386/addr-space-3.c: New test. + +2021-10-13 Andre Vieira <andre.simoesdiasvieira@arm.com> + + * gcc.target/arm/mve/mve.exp: Make it test main directory. + * gcc.target/arm/mve/mve_load_memory_modes.c: New test. + * gcc.target/arm/mve/mve_store_memory_modes.c: New test. + +2021-10-13 Richard Biener <rguenther@suse.de> + + PR tree-optimization/102659 + * gcc.dg/torture/pr69760.c: Adjust the testcase. + * gcc.target/i386/avx2-vect-mask-store-move1.c: Expect to move + the conversions to unsigned as well. + +2021-10-13 Richard Biener <rguenther@suse.de> + + PR ipa/102714 + * gcc.dg/ipa/pr102714.c: New testcase. + +2021-10-13 Kewen Lin <linkw@linux.ibm.com> + + PR testsuite/102658 + * gcc.target/powerpc/dform-1.c: Adjust as vectorization enabled at O2. + * gcc.target/powerpc/dform-2.c: Likewise. + * gcc.target/powerpc/pr80510-2.c: Likewise. + 2021-10-12 Joseph Myers <joseph@codesourcery.com> * gcc.dg/format/c11-printf-1.c, gcc.dg/format/c11-scanf-1.c, diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index e153292..ae9007d 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,12 @@ +2021-10-13 Martin Liska <mliska@suse.cz> + + PR gcov-profile/90364 + * libgcov-driver.c (merge_one_data): Skip timestamp and verify + checksums. + (write_one_data): Write also checksum. + * libgcov-util.c (read_gcda_file): Read also checksum field. + * libgcov.h (struct gcov_info): Add new field. + 2021-10-08 Ian Lance Taylor <iant@golang.org> * config/i386/morestack.S: Use .init_array for constructor if diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 8294a6c..b7b0259 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,44 @@ +2021-10-13 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/fs_path.h (__detail::__is_contiguous): Add + partial specializations for pointers and __normal_iterator. + +2021-10-13 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/27_io/filesystem/path/construct/102592.C: Moved to... + * testsuite/27_io/filesystem/path/construct/102592.cc: ...here. + * testsuite/28_regex/match_results/102667.C: Moved to... + * testsuite/28_regex/match_results/102667.cc: ...here. + +2021-10-13 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/fs_path.h (__detail::__is_contiguous): New + variable template to identify contiguous iterators. + (__detail::__unified_char8_t): New alias template to decide when + to treat char8_t as char without encoding conversion. + (__detail::__effective_range(const basic_string<C,T>&)): Use + std::char_traits<C> for returned string view. + (__detail::__effective_range(const basic_string_view<C,T>&)): + Likewise. + (__detail::__effective_range(const Source&)): Use + __is_contiguous to detect mode cases of contiguous iterators. + Use __unified_char8_t to return a std::string instead of + std::u8string. + +2021-10-13 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/102592 + * include/bits/fs_path.h (path::path(Iter, Iter, format)) + (path::append(Iter, Iter), path::concat(Iter, Iter)): Call + __string_from_range directly, instead of two-argument overload + of _S_convert. + (path::_S_convert(Iter, Iter)): Remove. + * testsuite/27_io/filesystem/path/construct/102592.C: New test. + +2021-10-13 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/c++config (__terminate): Add extern "C++". + 2021-10-12 Jonathan Wakely <jwakely@redhat.com> * testsuite/20_util/tuple/comparison_operators/overloaded.cc: |