From: GCC Administrator Date: Sat, 12 Sep 2020 00:17:11 +0000 (+0000) Subject: Daily bump. X-Git-Tag: releases/gcc-10.3.0~911 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32ca9bb4201ee844d932fcc6c087febaf2cb8b52;p=thirdparty%2Fgcc.git Daily bump. --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a29b7c4bec47..ae9f825d9564 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,226 @@ +2020-09-11 Andrew Stubbs + + Backported from master: + 2020-09-11 Andrew Stubbs + + * config/gcn/gcn.c (gcn_hard_regno_mode_ok): Align TImode registers. + * config/gcn/gcn.md: Assert that TImode registers do not early clobber. + +2020-09-11 Richard Biener + + Backported from master: + 2020-08-27 Richard Biener + + PR tree-optimization/96579 + * tree-ssa-reassoc.c (linearize_expr_tree): If we expand + rhs via special ops make sure to swap operands. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-30 Richard Biener + + PR tree-optimization/96370 + * tree-ssa-reassoc.c (rewrite_expr_tree): Add operation + code parameter and use it instead of picking it up from + the stmt that is being rewritten. + (reassociate_bb): Pass down the operation code. + +2020-09-11 Richard Biener + + Backported from master: + 2020-08-07 Richard Biener + + PR tree-optimization/96514 + * tree-if-conv.c (if_convertible_bb_p): If the last stmt + is a call that is control-altering, fail. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-31 Richard Biener + + PR middle-end/96369 + * fold-const.c (fold_range_test): Special-case constant + LHS for short-circuiting operations. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-29 Richard Biener + + PR tree-optimization/96349 + * tree-ssa-loop-split.c (stmt_semi_invariant_p_1): When the + condition runs into a loop PHI with an abnormal entry value give up. + +2020-09-11 Matthias Klose + + Backported from master: + 2020-07-27 Matthias Klose + + PR bootstrap/96203 + * common.opt: Add -fcf-protection=check. + * flag-types.h (cf_protection_level): Add CF_CHECK. + * lto-wrapper.c (merge_and_complain): Issue an error for + mismatching -fcf-protection values with -fcf-protection=check. + Otherwise, merge -fcf-protection values. + * doc/invoke.texi: Document -fcf-protection=check. + +2020-09-11 Matthias Klose + + Backported from master: + 2020-07-14 Matthias Klose + + PR lto/95604 + * lto-wrapper.c (merge_and_complain): Add decoded options as parameter, + error on different values for -fcf-protection. + (append_compiler_options): Pass -fcf-protection option. + (find_and_merge_options): Add decoded options as parameter, + pass decoded_options to merge_and_complain. + (run_gcc): Pass decoded options to find_and_merge_options. + * lto-opts.c (lto_write_options): Pass -fcf-protection option. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-10 Jakub Jelinek + + * lto-streamer-out.c (collect_block_tree_leafs): Recurse on + root rather than BLOCK_SUBBLOCKS (root). + +2020-09-11 Jakub Jelinek + + * lto-streamer.h (LTO_minor_version): Bump. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-10 Jakub Jelinek + + PR debug/93865 + * lto-streamer.h (struct output_block): Add emit_pwd member. + * lto-streamer-out.c: Include toplev.h. + (clear_line_info): Set emit_pwd. + (lto_output_location_1): Encode the ob->current_file != xloc.file + bit directly into the location number. If changing file, emit + additionally a bit whether pwd is emitted and emit it before the + first relative pathname since clear_line_info. + (output_function, output_constructor): Don't call clear_line_info + here. + * lto-streamer-in.c (struct string_pair_map): New type. + (struct string_pair_map_hasher): New type. + (string_pair_map_hasher::hash): New method. + (string_pair_map_hasher::equal): New method. + (path_name_pair_hash_table, string_pair_map_allocator): New variables. + (relative_path_prefix, canon_relative_path_prefix, + canon_relative_file_name): New functions. + (canon_file_name): Add relative_prefix argument, if non-NULL + and string is a relative path, return canon_relative_file_name. + (lto_location_cache::input_location_and_block): Decode file change + bit from the location number. If changing file, unpack bit whether + pwd is streamed and stream in pwd. Adjust canon_file_name caller. + (lto_free_file_name_hash): Delete path_name_pair_hash_table + and string_pair_map_allocator. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-07 Jakub Jelinek + + PR debug/94235 + * lto-streamer-out.c (output_cfg): Also stream goto_locus for edges. + Use bp_pack_var_len_unsigned instead of streamer_write_uhwi to stream + e->dest->index and e->flags. + (output_function): Call output_cfg before output_ssa_name, rather than + after streaming all bbs. + * lto-streamer-in.c (input_cfg): Stream in goto_locus for edges. + Use bp_unpack_var_len_unsigned instead of streamer_read_uhwi to stream + in dest_index and edge_flags. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-04 Jakub Jelinek + + * lto-streamer.h (stream_input_location_now): Remove declaration. + * lto-streamer-in.c (stream_input_location_now): Remove. + (input_eh_region, input_struct_function_base): Use + stream_input_location instead of stream_input_location_now. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-04 Jakub Jelinek + + * lto-streamer.h (struct output_block): Add reset_locus member. + * lto-streamer-out.c (clear_line_info): Set reset_locus to true. + (lto_output_location_1): If reset_locus, clear it and ensure + current_{file,line,col} is different from xloc members. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-03 Jakub Jelinek + + PR c++/96901 + * tree.h (struct decl_tree_traits): New type. + (decl_tree_map): New typedef. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-03 Jakub Jelinek + + PR lto/94311 + * gimple.h (gimple_location_ptr, gimple_phi_arg_location_ptr): New + functions. + * streamer-hooks.h (struct streamer_hooks): Add + output_location_and_block callback. Fix up formatting for + output_location. + (stream_output_location_and_block): Define. + * lto-streamer.h (class lto_location_cache): Fix comment typo. Add + current_block member. + (lto_location_cache::input_location_and_block): New method. + (lto_location_cache::lto_location_cache): Initialize current_block. + (lto_location_cache::cached_location): Add block member. + (struct output_block): Add current_block member. + (lto_output_location): Formatting fix. + (lto_output_location_and_block): Declare. + * lto-streamer.c (lto_streamer_hooks_init): Initialize + streamer_hooks.output_location_and_block. + * lto-streamer-in.c (lto_location_cache::cmp_loc): Also compare + block members. + (lto_location_cache::apply_location_cache): Handle blocks. + (lto_location_cache::accept_location_cache, + lto_location_cache::revert_location_cache): Fix up function comments. + (lto_location_cache::input_location_and_block): New method. + (lto_location_cache::input_location): Implement using + input_location_and_block. + (input_function): Invoke apply_location_cache after streaming in all + bbs. + * lto-streamer-out.c (clear_line_info): Set current_block. + (lto_output_location_1): New function, moved from lto_output_location, + added block handling. + (lto_output_location): Implement using lto_output_location_1. + (lto_output_location_and_block): New function. + * gimple-streamer-in.c (input_phi): Use input_location_and_block + to input and cache both location and block. + (input_gimple_stmt): Likewise. + * gimple-streamer-out.c (output_phi): Use + stream_output_location_and_block. + (output_gimple_stmt): Likewise. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-08-26 Jakub Jelinek + + PR debug/96729 + * dwarf2out.c (dwarf2out_next_real_insn): Adjust function comment. + (dwarf2out_var_location): Look for next_note only if next_real is + non-NULL, in that case look for the first non-deleted + NOTE_INSN_VAR_LOCATION between loc_note and next_real, if any. + 2020-09-09 Przemyslaw Wirkus PR target/96357 diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 15fb79cba7d1..c977cef8bc2b 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20200911 +20200912 diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index a12a69d75970..f57eabd8f9de 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,15 @@ +2020-09-11 Eric Botcazou + + * gcc-interface/utils.c (type_has_variable_size): New function. + (create_field_decl): In the packed case, also force byte alignment + when the type of the field has variable size. + +2020-09-11 Eric Botcazou + + * gcc-interface/decl.c (gnat_to_gnu_entity) : Only + create extra subtypes for discriminants if the RM size of the base + type of the index type is lower than that of the index type. + 2020-09-10 Eric Botcazou * gcc-interface/decl.c (set_rm_size): Do not take into account the diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index cfab5e4adc58..671441abf543 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,21 @@ +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-03 Jakub Jelinek + + PR c++/96901 + * constexpr.c (fundef_copies_table): Change type from + hash_map * to decl_tree_map *. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-03 Jakub Jelinek + + PR c++/96862 + * constexpr.c (cxx_eval_outermost_constant_expr): Temporarily disable + flag_rounding_math during manifestly constant evaluation. + 2020-09-09 Marek Polacek Backported from master: diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 297cde508537..5ee063bc0c90 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,13 @@ +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-02 Jakub Jelinek + + PR fortran/96859 + * check.c (gfc_boz2real, gfc_boz2int): When clearing first two bits, + change also '2' to '0' and '3' to '1' rather than just handling '4' + through '7'. + 2020-09-09 Tobias Burnus Backported from master: diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 999e9f609482..8781ededfea4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,91 @@ +2020-09-11 Andrew Stubbs + + Backported from master: + 2020-09-11 Andrew Stubbs + + * gcc.dg/gimplefe-44.c: Require exceptions. + +2020-09-11 Christophe Lyon + + Backported from master: + 2020-08-28 Christophe Lyon + + * gcc.dg/pr96579.c: Compile only with target dfp. + +2020-09-11 Richard Biener + + Backported from master: + 2020-08-27 Richard Biener + + PR tree-optimization/96579 + * gcc.dg/pr96579.c: New testcase. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-30 Richard Biener + + PR tree-optimization/96370 + * gcc.dg/pr96370.c: New testcase. + +2020-09-11 Richard Biener + + Backported from master: + 2020-08-07 Richard Biener + + PR tree-optimization/96514 + * gcc.dg/pr96514.c: New testcase. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-31 Richard Biener + + PR middle-end/96369 + * c-c++-common/pr96369.c: New testcase. + +2020-09-11 Richard Biener + + Backported from master: + 2020-07-29 Richard Biener + + PR tree-optimization/96349 + * gcc.dg/torture/pr96349.c: New testcase. + +2020-09-11 Matthias Klose + + Backported from master: + 2020-07-27 Matthias Klose + + PR bootstrap/96203 + * gcc.target/i386/pr96203-1.c: New test. + * gcc.target/i386/pr96203-2.c: Likewise. + +2020-09-11 Eric Botcazou + + * gnat.dg/pack27.adb: New test. + * gnat.dg/pack27_pkg.ads: New helper. + +2020-09-11 Eric Botcazou + + * gnat.dg/specs/discr7.ads: New test. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-03 Jakub Jelinek + + PR c++/96862 + * g++.dg/cpp1z/constexpr-96862.C: New test. + +2020-09-11 Jakub Jelinek + + Backported from master: + 2020-09-02 Jakub Jelinek + + PR fortran/96859 + * gfortran.dg/pr96859.f90: New test. + 2020-09-10 Eric Botcazou * gnat.dg/specs/size_clause5.ads: New test. diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index ea67cd74431b..4368ec9129ea 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,13 @@ +2020-09-11 Richard Biener + + Backported from master: + 2020-08-03 Richard Biener + + PR lto/96385 + * simple-object-elf.c + (simple_object_elf_copy_lto_debug_sections): Localize global + UNDEFs and reuse the prevailing name. + 2020-07-23 Release Manager * GCC 10.2.0 released.