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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5de7cf2..6d5c381 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,78 @@ +2021-09-19 Martin Sebor <msebor@redhat.com> + + PR middle-end/102403 + * gimple-predicate-analysis.cc (predicate::init_from_control_deps): + Correct a function pre/postcondition. + +2021-09-19 Martin Sebor <msebor@redhat.com> + + PR middle-end/102243 + * tree-ssa-strlen.c (get_range): Handle null cfun. + +2021-09-19 Iain Sandoe <iain@sandoe.co.uk> + + * config/darwin.h (LINK_COMMAND_SPEC_A): Use Darwin10 + unwinder shim as a convenience library. + +2021-09-19 Andrew Pinski <apinski@marvell.com> + + * doc/install.texi: Add note about + binutils 2.35 is required for LTO usage. + +2021-09-19 Aldy Hernandez <aldyh@redhat.com> + + * tree-ssa-threadbackward.c + (back_threader_registry::register_path): Use push_edge. + * tree-ssa-threadedge.c + (jump_threader::thread_around_empty_blocks): Same. + (jump_threader::thread_through_normal_block): Same. + (jump_threader::thread_across_edge): Same. Also, use auto_bitmap. + Tidy up code. + * tree-ssa-threadupdate.c + (jt_path_registry::allocate_thread_edge): Remove. + (jt_path_registry::push_edge): New. + (dump_jump_thread_path): Make static. + * tree-ssa-threadupdate.h (allocate_thread_edge): Remove. + (push_edge): New. + +2021-09-19 Aldy Hernandez <aldyh@redhat.com> + + * gimple-range-path.cc (path_range_query::path_range_query): Add + header. + (path_range_query::dump): Remove extern declaration of dump_ranger. + * gimple-range-trace.cc (dump_ranger): Add DEBUG_FUNCTION marker. + * gimple-range-trace.h (dump_ranger): Add prototype. + +2021-09-19 John Ericson <git@JohnEricson.me> + + * gcc.c (find_a_program): New function, factored out of... + (find_a_file): Here. + (execute): Use find_a_program when looking for programs rather + than find_a_file. + +2021-09-19 Matwey V. Kornilov <matwey.kornilov@gmail.com> + + * config/avr/avr-mcus.def: Add atmega324pb. + * doc/avr-mmcu.texi: Corresponding changes. + +2021-09-19 Roger Sayle <roger@nextmovesoftware.com> + + PR middle-end/88173 + * match.pd (cmp @0 REAL_CST@1): When @0 is also REAL_CST, apply + the same transformations as to @1. For comparisons against NaN, + don't check HONOR_SNANS but confirm that neither operand is a + signaling NaN. + +2021-09-19 Benjamin Peterson <benjamin@locrian.net> + + * attribs.c (make_unique_name): Delete. + * attribs.h (make_unique_name): Delete. + +2021-09-19 Andrew Pinski <apinski@marvell.com> + + * lra-constraints.c (check_and_process_move): Assert + that dclass and sclass are greater than or equal to NO_REGS. + 2021-09-18 Jakub Jelinek <jakub@redhat.com> * tree.h (OMP_CLAUSE_ORDER_UNCONSTRAINED): Define. |