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Re: 3 GCC HEAD regressions, 2 new, with your patch on 2005-02-17T18:37:02Z.
- From: Geoffrey Keating <geoffk at geoffk dot org>
- To: gcc-regression at gcc dot gnu dot org
- Cc: aoliva at redhat dot com, dberlin at dberlin dot org, dorit at il dot ibm dot com, ebotcazou at libertysurf dot fr, gnu_andrew at member dot fsf dot org, irar at il dot ibm dot com, jason at redhat dot com, jeroen at frijters dot net, kaz at maczuka dot gcd dot org, konqueror at gmx dot de, nathan at codesourcery dot com, ralf dot corsepius at rtems dot org
- Date: 18 Feb 2005 17:05:50 -0800
- Subject: Re: 3 GCC HEAD regressions, 2 new, with your patch on 2005-02-17T18:37:02Z.
- References: <20050218074757.0181C154EFECB@gcc-regress.apple.com>
"GCC regression checker" <geoffk@apple.com> writes:
> The new failures are:
> native gcc.sum gcc.dg/pr19633-1.c
> native gcc.sum gcc.dg/struct-ret-libc.c
> --- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Wed Feb 16 21:34:23 2005
> +++ gcc/gcc/ChangeLog Thu Feb 17 10:38:08 2005
> @@ -1,3 +1,160 @@
> +2005-02-17 Daniel Berlin <dberlin@dberlin.org>
> +
> + * lambda-code (perfect_nestify): Remove mark/unmark
> + for rewriting hack.
> + * tree-loop-linear.c (linear_transform_loops): Add
> + rewrite_into_ssa call so that ssa is correct for
> + rewriting into loop closed.
> +
> +2005-02-17 Nathan Sidwell <nathan@codesourcery.com>
> +
> + * bitmap.h (BITMAP_XMALLOC, BITMAP_XFREE): Remove.
> + * bb-reorder.c (duplicate_computed_gotos): Use BITMAP_ALLOC and
> + BITMAP_FREE.
> + * bt-load.c (btr_def_live_range, combine_btr_defs,
> + migrate_btr_def, migrate_btr_defs): Likewise.
> + * cfgcleanup.c (thread_jump): Likewise.
> + * cfgloop.c (get_loop_body_in_bfs_order): Likewise.
> + * df.c (df_insn_table_realloc, df_bitmaps_alloc, df_bitmaps_free,
> + df_alloc, df_free, df_du_chain_create, df_bb_rd_local_compute,
> + df_rd_local_compute, df_reg_info_compute): Likewise.
> + * dominance.c (init_dom_info, free_dom_info): Likewise.
> + * flow.c (init_propagate_block_info,
> + free_propagate_block_info): Likewise.
> + * gcse.c (alloc_gcse_mem, free_gcse_mem): Likewise.
> + * global.c (allocate_bb_info, free_bb_info, calculate_reg_pav,
> + modify_reg_pav): Likewise.
> + * loop-invariant.c (find_defs, find_invariant_insn,
> + find_invariants, free_inv_motion_data): Likewise.
> + * predict.c (tree_predict_by_opcode,
> + estimate_bb_frequencies): Likewise.
> + * stmt.c (expand_case): Likewise.
> + * tree-cfg.c (tree_duplicate_sese_region): Likewise.
> + * tree-dfa.c (mark_new_vars_to_rename): Likewise.
> + * tree-if-conv.c (get_loop_body_in_if_conv_order): Likewise.
> + * tree-into-ssa.c (insert_phi_nodes_for, def_blocks_free,
> + get_def_blocks_for, mark_def_site_blocks, rewrite_into_ssa,
> + rewrite_ssa_into_ssa): Likewise.
> + * tree-optimize.c (tree_rest_of_compilation): Likewise.
> + * tree-outof-ssa.c (new_temp_expr_table, free_temp_expr_table,
> + analyze_edges_for_bb, perform_edge_inserts): Likewise.
> + * tree-scalar-evolution.c (scev_initialize, scev_finalize): Likewise.
> + * tree-sra.c (tree_sra): Likewise.
> + * tree-ssa-alias.c (init_alias_info, delete_alias_info): Likewise.
> + * tree-ssa-ccp.c (ccp_fold_builtin): Likewise.
> + * tree-ssa-dce.c (tree_dce_init, tree_dce_done): Likewise.
> + * tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
> + * tree-ssa-dse.c (tree_ssa_dse): Likewise.
> + * tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_var):
> + Likewise.
> + * tree-ssa-live.c (new_tree_live_info, delete_tree_live_info,
> + calculate_live_on_entry, calculate_live_on_exit,
> + build_tree_conflict_graph): Likewise.
> + * tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize_init, record_use,
> + record_important_candidates, set_use_iv_cost, find_depends,
> + determine_use_iv_costs, iv_ca_new, iv_ca_free, free_loop_data,
> + tree_ssa_iv_optimize_finalize): Likewise.
> + * tree-ssa-loop-manip.c (add_exit_phis_var, get_loops_exit,
> + find_uses_to_rename_use, rewrite_into_loop_closed_ssa,
> + tree_duplicate_loop_to_header_edge): Likewise.
> + * tree-ssa-pre.c (init_pre, fini_pre): Likewise.
> + * tree-ssa.c (verify_flow_insensitive_alias_info,
> + verify_name_tags, verify_ssa, init_tree_ssa,
> + delete_tree_ssa): Likewise.
> + * tree-ssanames.c (marked_ssa_names, init_ssanames,
> + fini_ssanames): Likewise.
> + * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Likewise.
I suspect one of these two patches.