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Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index ca844ca..43a9c58 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,22 @@ +2020-11-04 Jakub Jelinek <jakub@redhat.com> + + PR c++/97670 + * c-typeck.c (c_finish_omp_clauses): Look through array reductions to + find underlying decl to clear in the aligned_head bitmap. + +2020-11-04 Joseph Myers <joseph@codesourcery.com> + + * c-decl.c (handle_nodiscard_attribute): New. + (std_attribute_table): Add nodiscard. + * c-parser.c (c_parser_std_attribute): Expect argument to + nodiscard attribute to be a string. Do not special-case ignoring + nodiscard. + * c-typeck.c (maybe_warn_nodiscard): New. + (build_compound_expr, emit_side_effect_warnings): Call + maybe_warn_nodiscard. + (c_process_expr_stmt, c_finish_stmt_expr): Also call + emit_side_effect_warnings if warn_unused_result. + 2020-10-29 Asher Gordon <AsDaGo@posteo.net> * c-typeck.c (free_all_tagged_tu_seen_up_to): Replace free |