From 21486db35abe3b5409e4b458fc764da55b08f4c5 Mon Sep 17 00:00:00 2001 From: baldrick Date: Tue, 7 Jul 2009 14:52:01 +0000 Subject: Give names to some currently nameless passes (this is useful for referring to them from plugins). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149331 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 025658426cb..765e021e908 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -66,7 +66,7 @@ struct gimple_opt_pass pass_all_optimizations = { { GIMPLE_PASS, - NULL, /* name */ + "*all_optimizations", /* name */ gate_all_optimizations, /* gate */ NULL, /* execute */ NULL, /* sub */ -- cgit v1.2.1 From 3a4438438e8c85036b3cf79cbbf030f0d726db88 Mon Sep 17 00:00:00 2001 From: rguenth Date: Tue, 14 Jul 2009 09:59:18 +0000 Subject: 2009-07-14 Richard Guenther Andrey Belevantsev * tree-ssa-alias.h (refs_may_alias_p_1): Declare. (pt_solution_set): Likewise. * tree-ssa-alias.c (refs_may_alias_p_1): Export. * tree-ssa-structalias.c (pt_solution_set): New function. * final.c (rest_of_clean_state): Free SSA data structures. * print-rtl.c (print_decl_name): Remove. (print_mem_expr): Implement in terms of print_generic_expr. * alias.c (ao_ref_from_mem): New function. (rtx_refs_may_alias_p): Likewise. (true_dependence): Query alias-export info. (canon_true_dependence): Likewise. (write_dependence_p): Likewise. * tree-dfa.c (get_ref_base_and_extent): For void types leave size unknown. * emit-rtl.c (component_ref_for_mem_expr): Remove. (mem_expr_equal_p): Use operand_equal_p. (set_mem_attributes_minus_bitpos): Do not use component_ref_for_mem_expr. * cfgexpand.c (add_partitioned_vars_to_ptset): New function. (update_alias_info_with_stack_vars): Likewise. (partition_stack_vars): Call update_alias_info_with_stack_vars. * tree-ssa.c (delete_tree_ssa): Do not release SSA names explicitly nor clear stmt operands. Free the decl-to-pointer map. * tree-optimize.c (execute_free_datastructures): Do not free SSA data structures here. * tree-flow.h (struct gimple_df): Add decls_to_pointers member. * Makefile.in (emit-rtl.o): Add pointer-set.h dependency. (alias.o): Add tree-ssa-alias.h, pointer-set.h and $(TREE_FLOW_H) dependencies. (print-rtl.o): Add $(DIAGNOSTIC_H) dependency. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149624 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 765e021e908..7a9d2bd7c46 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -226,10 +226,6 @@ execute_free_datastructures (void) free_dominance_info (CDI_DOMINATORS); free_dominance_info (CDI_POST_DOMINATORS); - /* Remove the ssa structures. */ - if (cfun->gimple_df) - delete_tree_ssa (); - /* And get rid of annotations we no longer need. */ delete_tree_cfg_annotations (); -- cgit v1.2.1 From e38def9ca7953bb5611d08ce8617249516ba5a99 Mon Sep 17 00:00:00 2001 From: rth Date: Mon, 14 Sep 2009 19:18:58 +0000 Subject: Squash commit of EH in gimple git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151696 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 7a9d2bd7c46..73eacf6c2f2 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -269,8 +269,7 @@ execute_fixup_cfg (void) } } - if (!stmt_could_throw_p (stmt) && lookup_stmt_eh_region (stmt)) - remove_stmt_from_eh_region (stmt); + maybe_clean_eh_stmt (stmt); } if (gimple_purge_dead_eh_edges (bb)) -- cgit v1.2.1 From 7bfefa9d2c82e804ef4e59772f4060ac325bf99a Mon Sep 17 00:00:00 2001 From: dnovillo Date: Sat, 3 Oct 2009 21:10:11 +0000 Subject: Merge lto branch into trunk. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152434 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 73eacf6c2f2..abd56fcc484 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -87,7 +87,7 @@ static bool gate_all_early_local_passes (void) { /* Don't bother doing anything if the program has errors. */ - return (!errorcount && !sorrycount); + return (!errorcount && !sorrycount && !in_lto_p); } struct simple_ipa_opt_pass pass_early_local_passes = @@ -385,6 +385,9 @@ tree_rest_of_compilation (tree fndecl) gimple_register_cfg_hooks (); bitmap_obstack_initialize (®_obstack); /* FIXME, only at RTL generation*/ + + execute_all_ipa_transforms (); + /* Perform all tree transforms and optimizations. */ execute_pass_list (all_passes); -- cgit v1.2.1 From 0c297edc21c4ab6f2129cc25ed52772ad2f79a7b Mon Sep 17 00:00:00 2001 From: amylaar Date: Sun, 8 Nov 2009 21:10:08 +0000 Subject: * cfgrtl.c (pass_free_cfg): Add pass name. * cgraphbuild.c (pass_build_cgraph_edges): Likewise. (pass_rebuild_cgraph_edges, pass_remove_cgraph_callee_edges): Likewise. * dce.c (pass_ud_rtl_dce, pass_fast_rtl_dce): Change pass name. * df-core.c (pass_df_initialize_no_opt): Likewise. * except.c (pass_rtl_eh): Likewise. * function.c (pass_init_function, pass_leaf_regs): Likewise. * gcse.c (pass_rtl_pre): Change pass name. * passes.c (pass_postreload): Add pass name. (make_pass_instance): Don't use duplicate-tracking logic for names starting with '*'. (next_pass_1): Assert that pass has a name. (register_one_dump_file): If there is an space in the name, skip past it. * predict.c (pass_strip_predict_hints): Add pass name. * reg-stack.c (pass_stack_regs): Likewise. * stack-ptr-mod.c (pass_stack_ptr_mod): Likewise. * tree-cfg.c (pass_warn_function_return, pass_warn_function_noreturn): Add pass name. * tree-dfa.c (pass_referenced_vars): Likewise. * tree-optimize.c (pass_cleanup_cfg_post_optimizing): Fix whitespace before comment. (pass_fixup_cfg): Add pass name, fix whitespace before comment. (pass_init_datastructures): Add pass name. * tree-ssa-loop.c (pass_record_bounds): Likewise. * tree-ssa.c (pass_early_warn_uninitialized, pass_late_warn_uninitialized): Likewise. * tree.c (pass_ipa_free_lang_data): Likewise. * doc/passes.texi (pass manager): Document how to disambiguate pass names. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154013 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index abd56fcc484..7affd1627c5 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -201,7 +201,7 @@ struct gimple_opt_pass pass_cleanup_cfg_post_optimizing = { { GIMPLE_PASS, - "optimized", /* name */ + "optimized", /* name */ NULL, /* gate */ execute_cleanup_cfg_post_optimizing, /* execute */ NULL, /* sub */ @@ -287,9 +287,9 @@ struct gimple_opt_pass pass_fixup_cfg = { { GIMPLE_PASS, - NULL, /* name */ + "*free_cfg_annotations", /* name */ NULL, /* gate */ - execute_fixup_cfg, /* execute */ + execute_fixup_cfg, /* execute */ NULL, /* sub */ NULL, /* next */ 0, /* static_pass_number */ @@ -317,7 +317,7 @@ struct gimple_opt_pass pass_init_datastructures = { { GIMPLE_PASS, - NULL, /* name */ + "*init_datastructures", /* name */ NULL, /* gate */ execute_init_datastructures, /* execute */ NULL, /* sub */ -- cgit v1.2.1 From 63aab97df901f60f2e854e6ad3e7e47fd72e74ae Mon Sep 17 00:00:00 2001 From: hubicka Date: Wed, 18 Nov 2009 13:09:15 +0000 Subject: * predict.c (compute_function_frequency): Export. * predict.h (compute_function_frequency): Declare. * tree-optimize.c (execute_fixup_cfg): Rescale frequencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154291 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 73 ++++++++++++++++++++++++++++++++--------------------- 1 file changed, 44 insertions(+), 29 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 7affd1627c5..61d687daa13 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -245,36 +245,51 @@ execute_fixup_cfg (void) basic_block bb; gimple_stmt_iterator gsi; int todo = gimple_in_ssa_p (cfun) ? TODO_verify_ssa : 0; + gcov_type count_scale; + edge e; + edge_iterator ei; - if (cfun->eh) - FOR_EACH_BB (bb) - { - for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) - { - gimple stmt = gsi_stmt (gsi); - tree decl = is_gimple_call (stmt) - ? gimple_call_fndecl (stmt) - : NULL; - - if (decl - && gimple_call_flags (stmt) & (ECF_CONST - | ECF_PURE - | ECF_LOOPING_CONST_OR_PURE)) - { - if (gimple_in_ssa_p (cfun)) - { - todo |= TODO_update_ssa | TODO_cleanup_cfg; - mark_symbols_for_renaming (stmt); - update_stmt (stmt); - } - } - - maybe_clean_eh_stmt (stmt); - } - - if (gimple_purge_dead_eh_edges (bb)) - todo |= TODO_cleanup_cfg; - } + if (ENTRY_BLOCK_PTR->count) + count_scale = (cgraph_node (current_function_decl)->count * REG_BR_PROB_BASE + + ENTRY_BLOCK_PTR->count / 2) / ENTRY_BLOCK_PTR->count; + else + count_scale = REG_BR_PROB_BASE; + + FOR_EACH_BB (bb) + { + bb->count = (bb->count * count_scale + + REG_BR_PROB_BASE / 2) / REG_BR_PROB_BASE; + for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + { + gimple stmt = gsi_stmt (gsi); + tree decl = is_gimple_call (stmt) + ? gimple_call_fndecl (stmt) + : NULL; + + if (decl + && gimple_call_flags (stmt) & (ECF_CONST + | ECF_PURE + | ECF_LOOPING_CONST_OR_PURE)) + { + if (gimple_in_ssa_p (cfun)) + { + todo |= TODO_update_ssa | TODO_cleanup_cfg; + mark_symbols_for_renaming (stmt); + update_stmt (stmt); + } + } + + maybe_clean_eh_stmt (stmt); + } + + if (gimple_purge_dead_eh_edges (bb)) + todo |= TODO_cleanup_cfg; + FOR_EACH_EDGE (e, ei, bb->succs) + e->count = (e->count * count_scale + + REG_BR_PROB_BASE / 2) / REG_BR_PROB_BASE; + } + if (count_scale != REG_BR_PROB_BASE) + compute_function_frequency (); /* Dump a textual representation of the flowgraph. */ if (dump_file) -- cgit v1.2.1 From 5fce5299af4810e08744160f9387d11ef1623a94 Mon Sep 17 00:00:00 2001 From: hubicka Date: Mon, 23 Nov 2009 20:01:29 +0000 Subject: * ipa-cp.c (ipcp_compute_node_scale): Work around completely wrong profile updates. * predict.c (counts_to_freqs): Be expected for ENTRY/EXIT block having largest frequency. * ira-live.c (ira_implicitly_set_insn_hard_regs): Silecne used uninitalized warning. * tree-optimize.c (execute_fixup_cfg): Rescale entry and exit block frequencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154462 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 61d687daa13..778658a70b4 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -255,6 +255,10 @@ execute_fixup_cfg (void) else count_scale = REG_BR_PROB_BASE; + ENTRY_BLOCK_PTR->count = cgraph_node (current_function_decl)->count; + EXIT_BLOCK_PTR->count = (EXIT_BLOCK_PTR->count * count_scale + + REG_BR_PROB_BASE / 2) / REG_BR_PROB_BASE; + FOR_EACH_BB (bb) { bb->count = (bb->count * count_scale -- cgit v1.2.1 From 48e1416a24d50cacbb2a5e06a9ee61dd8cbee313 Mon Sep 17 00:00:00 2001 From: hjl Date: Wed, 25 Nov 2009 10:55:54 +0000 Subject: Remove trailing white spaces. 2009-11-25 H.J. Lu * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154645 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 778658a70b4..781cbeaf39a 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -57,7 +57,7 @@ static bool gate_all_optimizations (void) { return (optimize >= 1 - /* Don't bother doing anything if the program has errors. + /* Don't bother doing anything if the program has errors. We have to pass down the queue if we already went into SSA */ && (!(errorcount || sorrycount) || gimple_in_ssa_p (cfun))); } @@ -272,7 +272,7 @@ execute_fixup_cfg (void) if (decl && gimple_call_flags (stmt) & (ECF_CONST - | ECF_PURE + | ECF_PURE | ECF_LOOPING_CONST_OR_PURE)) { if (gimple_in_ssa_p (cfun)) @@ -400,7 +400,7 @@ tree_rest_of_compilation (tree fndecl) We haven't necessarily assigned RTL to all variables yet, so it's not safe to try to expand expressions involving them. */ cfun->dont_save_pending_sizes_p = 1; - + gimple_register_cfg_hooks (); bitmap_obstack_initialize (®_obstack); /* FIXME, only at RTL generation*/ @@ -409,12 +409,12 @@ tree_rest_of_compilation (tree fndecl) /* Perform all tree transforms and optimizations. */ execute_pass_list (all_passes); - + bitmap_obstack_release (®_obstack); /* Release the default bitmap obstack. */ bitmap_obstack_release (NULL); - + set_cfun (NULL); /* If requested, warn about function definitions where the function will -- cgit v1.2.1 From f018d957a72d418d69c6d2d8bc80c9415666a9f6 Mon Sep 17 00:00:00 2001 From: jakub Date: Sat, 28 Nov 2009 16:21:00 +0000 Subject: * matrix-reorg.c (analyze_matrix_allocation_site): Remove unused malloc_fname variable. (check_allocation_function): Remove unused gsi and bb_level_0 variables. (transform_access_sites): Remove unused d_type_size and d_type_size_k variables. * omega.c (resurrect_subs): Remove unused n variable. (omega_solve_geq): Remove unused neweqns variable. * lto-streamer-in.c (lto_read_tree): Remove unused end_marker variable. * tree-inline.c (declare_return_variable): Remove USE_P argument, return use instead of var. (remap_decl, remap_block): Remove unused fn variable. (expand_call_inline): Remove unused retvar variable, adjust declare_return_variable caller. (optimize_inline_calls): Remove unused prev_fn variable. * tree-vect-slp.c (vect_analyze_slp_instance): Remove unused ncopies variable. (vect_create_mask_and_perm): Remove unused group_size and dr_chain_size variables. * tree-ssa-loop-niter.c (split_to_var_and_offset): Handle MINUS_EXPR properly. * tree-vect-loop.c (vect_analyze_loop_form): Remove unused backedge variable. (vect_create_epilog_for_reduction): Remove unused bytesize variable. * omp-low.c (workshare_safe_to_combine_p): Remove par_entry_bb parameter. Remove unused par_stmt variable. (determine_parallel_type): Adjust workshare_safe_to_combine_p caller. (expand_omp_sections): Remove unused l1 variable. (lower_omp_for): Remove unused ilist variable. * tree-loop-distribution.c (mark_nodes_having_upstream_mem_writes): Remove unused has_upstream_mem_write_p variable. * recog.c (decode_asm_operands): Remove unused noperands variable. * tree-ssa-alias.c (refs_may_alias_p_1): Remove unused size1 and size2 variable. * libgcov.c (__gcov_merge_delta): Remove unused last variable. * tree-call-cdce.c (gen_conditions_for_pow_int_base): Remove unused base_nm variable. (gen_conditions_for_pow): Remove unused ec variable. * tree-ssa-sccvn.c (vn_reference_lookup_3): Remove unused size variable. * ipa-struct-reorg.c (program_redefines_malloc_p): Remove unused fndecl variable. * tree-ssa-sink.c (statement_sink_location): Remove unused code variable. * regmove.c (copy_src_to_dest): Remove unused insn_uid and move_uid variables. * tree-complex.c (create_one_component_var): Remove unused inner_type variable. * calls.c (emit_call_1): Don't GEN_INT (struct_value_size) unnecessarily when GEN_*CALL omits that argument. * regrename.c (regrename_optimize): Remove unused regs_seen variable. (build_def_use): Remove unused icode variable. * ipa-pure-const.c (check_call): Remove unused callee and avail variables. * tree-dfa.c (add_referenced_var): Remove unused v_ann variable. * tree-vect-patterns.c (vect_recog_pow_pattern): Remove unused type variable. (vect_pattern_recog): Remove unused stmt variable. * sel-sched-ir.c (make_regions_from_the_rest): Remove unused new_regions variable. * postreload.c (reload_cse_simplify_operands): Remove unused mode variable. * tree-parloops.c (create_call_for_reduction_1): Remove unused addr_type variable. (create_parallel_loop): Remove unused res variable. (gen_parallel_loop): Remove unused nloop variable. * tree-vect-loop-manip.c (vect_loop_versioning): Likewise. * value-prof.c (gimple_mod_subtract_transform, gimple_stringops_transform): Remove unused value variable. (gimple_stringops_values_to_profile): Remove unused fcode variable. * tree-vrp.c (register_new_assert_for): Remove unused found variable. (vrp_visit_switch_stmt): Remove unused n variable. * tree-vect-stmts.c (vectorizable_conversion): Remove unused expr variable. (vectorizable_operation): Remove unused shift_p variable. (vectorizable_store): Remove unused first_stmt_vinfo variable. * tree-ssa-operands.c (add_stmt_operand): Remove unused v_ann variable. * tree-vect-data-refs.c (vect_analyze_data_refs): Remove unused bb variable. (vect_permute_store_chain): Remove unused scalar_dest variable. (vect_supportable_dr_alignment): Remove unused invariant_in_outerloop variable. * tree-ssa-threadupdate.c (thread_single_edge): Remove unused local_info variable. * tree-optimize.c (tree_rest_of_compilation): Remove unused node variable. * optabs.c (expand_binop): Remove unused equiv_value variable. (emit_libcall_block): Remove unused prev variable. (init_optabs): Remove unused int_mode variable. * tree-ssa-structalias.c (scc_visit): Remove unused have_ref_node variable. (do_structure_copy): Remove unused lhsbase and rhsbase variables. (find_func_aliases): Remove unused rhstype variable. (ipa_pta_execute): Remove unused varid variable. gcc/objc/ * objc-act.c (generate_shared_structures): Remove unused sc_spec and decl_specs variables. (objc_build_message_expr): Remove unused loc variable. (objc_finish_message_expr): Remove unused saved_rtype variable. (encode_field_decl): Remove unused type variable. gcc/lto/ * lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154726 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 781cbeaf39a..23b7046c60d 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -378,14 +378,11 @@ void tree_rest_of_compilation (tree fndecl) { location_t saved_loc; - struct cgraph_node *node; timevar_push (TV_EXPAND); gcc_assert (cgraph_global_info_ready); - node = cgraph_node (fndecl); - /* Initialize the default bitmap obstack. */ bitmap_obstack_initialize (NULL); -- cgit v1.2.1 From c9036234fbf4b8b9c2b26ea3ba46e3bacd6d46fa Mon Sep 17 00:00:00 2001 From: amylaar Date: Tue, 1 Dec 2009 19:12:29 +0000 Subject: 2009-12-01 Grigori Fursin Joern Rennecke * cgraphunit.c (plugin.h): Include. (ipa_passes): Invoke PLUGIN_ALL_IPA_PASSES_START / PLUGIN_ALL_IPA_PASSES_END at start / end of processing. * gcc-plugin.h (highlev-plugin-common.h, hashtab.h): Include. (enum plugin_event): Define by including plugin.def. Last enumerator is now called PLUGIN_EVENT_FIRST_DYNAMIC. (plugin_event_name): Change type to const char **. (get_event_last, get_named_event_id, unregister_callback): Declare. (register_callback): Change type of event argument to int. (highlev-plugin-common.h): New file. * Makefile.in (GCC_PLUGIN_H): Add highlev-plugin-common.h and $(HASHTAB_H) (tree-optimize.o passes.o): Depend on $(PLUGIN_H). (PLUGIN_HEADERS): Add opts.h, $(PARAMS_H) and plugin.def. (s-header-vars): New rule. (install-plugin): Depend on s-header-vars. Install b-header-vars. * params.c (get_num_compiler_params): New function. * params.h (get_num_compiler_params): Declare. * passes.c (plugin.h): Include. (make_pass_instance): Invoke PLUGIN_NEW_PASS. (do_per_function_toporder, pass_init_dump_file): No longer static. (pass_fini_dump_file): Likewise. (execute_one_pass): Likewise. Invoke PLUGIN_OVERRIDE_GATE and PLUGIN_PASS_EXECUTION. (execute_ipa_pass_list): Invoke PLUGIN_EARLY_GIMPLE_PASSES_START and PLUGIN_EARLY_GIMPLE_PASSES_END. * plugin.c (plugin_event_name_init): New array, defined by including plugin.def. (FMT_FOR_PLUGIN_EVENT): Update. (plugin_event_name): Change type to const char ** and initialize to plugin_event_name_init. (event_tab, event_last, event_horizon): New variable. (get_event_last): New function. (plugin_callbacks_init): New array. (plugin_callbacks: Change type to struct callback_info **. Initialize to plugin_callbacks_init. (htab_event_eq, get_named_event_id, unregister_callback): New function. (invoke_plugin_va_callbacks): Likewise. (register_callback): Change type of event argument to int. Handle new events. Allow dynamic events. (invoke_plugin_callbacks): Likewise. Return success status. (plugins_active_p): Allow dynamic callbacks. * plugin.def: New file. * plugin.h (invoke_plugin_callbacks): Update prototype. (invoke_plugin_va_callbacks): Declare. * tree-optimize.c (plugin.h): Include. (tree_rest_of_compilation): Invoke PLUGIN_ALL_PASSES_START and PLUGIN_ALL_PASSES_END. * tree-pass.h (execute_one_pass, pass_init_dump_file): Declare. (pass_fini_dump_file, do_per_function_toporder): Likewise. * doc/plugin.texi: Document new event types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154877 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 23b7046c60d..42e7d10b128 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -49,6 +49,7 @@ along with GCC; see the file COPYING3. If not see #include "graph.h" #include "cfgloop.h" #include "except.h" +#include "plugin.h" /* Gate: execute, or not, all of the non-trivial optimizations. */ @@ -405,8 +406,15 @@ tree_rest_of_compilation (tree fndecl) execute_all_ipa_transforms (); /* Perform all tree transforms and optimizations. */ + + /* Signal the start of passes. */ + invoke_plugin_callbacks (PLUGIN_ALL_PASSES_START, NULL); + execute_pass_list (all_passes); + /* Signal the end of passes. */ + invoke_plugin_callbacks (PLUGIN_ALL_PASSES_END, NULL); + bitmap_obstack_release (®_obstack); /* Release the default bitmap obstack. */ -- cgit v1.2.1 From a7a4626828090600459358ca745c4482cf9551a1 Mon Sep 17 00:00:00 2001 From: steven Date: Fri, 21 May 2010 13:53:22 +0000 Subject: gcc/ChangeLog: * tree.h: Include real.h and fixed-value.h as basic datatypes. * dfp.c, convert.c, reload1.c, reginfo.c, tree-flow.h, tree-ssa-threadedge.c, tree-ssanames.c, tree-loop-linear.c, tree-into-ssa.c, tree-vect-generic.c, tree-ssa-structalias.c, tree-ssa-loop-im.c, tree-dump.c, tree-complex.c, tree-ssa-uninit.c, genrecog.c, tree-ssa-threadupdate.c, tree-ssa-loop-niter.c, tree-pretty-print.c, tree-loop-distribution.c, tree-ssa-loop-unswitch.c, c-lex.c, optabs.c, postreload-gcse.c, tree-ssa-loop-manip.c, postreload.c, tree-ssa-loop-ch.c, tree-tailcall.c, tree.c, reload.c, tree-scalar-evolution.c, rtlanal.c, tree-phinodes.c, builtins.c, final.c, genoutput.c, fold-const.c, tree-ssa-dse.c, genautomata.c, tree-ssa-uncprop.c, toplev.c, tree-chrec.c, genemit.c, c-cppbuiltin.c, tree-ssa-sccvn.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c, mode-switching.c, tree-call-cdce.c, cse.c, genpeep.c, tree-ssa-math-opts.c, tree-ssa-dom.c, tree-nrv.c, tree-ssa-propagate.c, tree-ssa-alias.c, tree-ssa-sink.c, jump.c, ifcvt.c, dwarf2out.c, expr.c, genattrtab.c, genconditions.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop.c, tree-parloops.c, recog.c, tree-ssa-address.c, lcm.c, tree-eh.c, gimple-pretty-print.c, c-pretty-print.c, print-rtl.c, gcse.c, tree-if-conv.c, tree-data-ref.c, tree-affine.c, gimplify.c, tree-ssa-phiopt.c, implicit-zee.c, expmed.c, tree-dfa.c, emit-rtl.c, store-motion.c, cselib.c, tree-cfgcleanup.c, simplify-rtx.c, tree-ssa-pre.c, genpreds.c, tree-mudflap.c, print-tree.c, tree-ssa-copy.c, tree-ssa-forwprop.c, tree-ssa-dce.c, varasm.c, tree-nested.c, tree-ssa.c, tree-ssa-loop-prefetch.c, rtl.c, tree-inline.c, integrate.c, tree-optimize.c, tree-ssa-phiprop.c, fixed-value.c, combine.c, tree-profile.c, c-common.c, sched-vis.c, tree-cfg.c, passes.c, tree-ssa-reassoc.c, config/alpha/alpha.c, config/frv/frv.c, config/s390/s390.c, config/m32c/m32c.c, config/spu/spu.c, config/sparc/sparc.c, config/mep/mep.c, config/m32r/m32r.c, config/rx/rx.c, config/i386/i386.c, config/sh/sh.c, config/pdp11/pdp11.c, config/avr/avr.c, config/crx/crx.c, config/xtensa/xtensa.c, config/stormy16/stormy16.c, config/fr30/fr30.c, config/lm32/lm32.c, config/moxie/moxie.c, config/m68hc11/m68hc11.c, config/cris/cris.c, config/iq2000/iq2000.c, config/mn10300/mn10300.c, config/ia64/ia64.c, config/m68k/m68k.c, config/rs6000/rs6000.c, config/picochip/picochip.c, config/darwin.c, config/arc/arc.c, config/mcore/mcore.c, config/score/score3.c, config/score/score7.c, config/score/score.c, config/arm/arm.c, config/pa/pa.c, config/mips/mips.c, config/vax/vax.c, config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c, config/bfin/bfin.c: Clean up redundant includes. * Makefile.in: Update accordingly. java/ChangeLog: * typeck.c, decl.c, jcf-parse.c, except.c, expr.c: cp/Changelog: * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c: Clean up redundant includes. fortran/ChangeLog: * trans-const.c, trans-types.c, trans-intrinsic.c: Clean up redundant includes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159663 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 42e7d10b128..f71ab4d7b53 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -24,12 +24,9 @@ along with GCC; see the file COPYING3. If not see #include "coretypes.h" #include "tm.h" #include "tree.h" -#include "rtl.h" #include "tm_p.h" -#include "hard-reg-set.h" #include "basic-block.h" #include "output.h" -#include "expr.h" #include "diagnostic.h" #include "basic-block.h" #include "flags.h" -- cgit v1.2.1 From 0f71a63312aa6d9fb21c18993cffa4d13d25151d Mon Sep 17 00:00:00 2001 From: steven Date: Sat, 22 May 2010 22:24:53 +0000 Subject: gcc/ChangeLog: * coretypes.h (struct simple_bitmap_def, sbitmap, const_sbitmap): New core types. * sbitmap.h (struct sbitmap_def): Do not typedef here. * sbitmap.c: Include sbitmap.h. * basic-block.h: Do not include bitmap.h, sbitmap.h, partition.h, hard-reg-set.h. Split everything related to regsets out from here... * regset.h: ...to here. New file. * df.h: Include regset.h and sbitmap.h. * tree-flow.h: Likewise. * cfgloop.h: Likewise. * except.h: Do not include sbitmap.h. Include hashtab.h. * cgraph.h: Include vec.h and function.h. * reload.h (struct insn_chain): Change types of live_throughout and dead_or_set from regset_head to bitmap_head. (compute_use_by_pseudos): Be defined also if regset.h is not included. * ira-int.h (struct ira_spilled_reg_stack_slot): Change type of spilled_regs from regset_head to bitmap_head to avoid dependency in regset.h. * sel-sched-ir.h: Include regset.h. * reload.c: Include df.h before reload.h. * caller-save.c: Likewise. * reload1.c: Likewise. * ira.c: Likewise. (mark_elimination): Update type of r to bitmap, consistent with DF_LR_IN. * dominance.c: Include bitmap.h. * modulo-sched.c: Include df.h. * cfganal.c: Include bitmap.h and sbitmap.h. * cfgbuild.c: Include sbitmap.h. * lcm.c: Include sbitmap.h. * gcse.c (alloc_gcse_mem): Allocate regset with ALLOC_REG_SET. * domwalk.c: Include sbitmap.h, exclude ggc.h. * cfgexpand.c: Inlcude bitmap.h and sbitmap.h. * cselib.c: Include bitmap.h. * tree-optimize.c: Include regset.h. * stmt.c: Include bitmap.h. * Makefile.in: Update dependencies. cp/ChangeLog * semantics.c: Include bitmap.h. * Make-lang.in: Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159746 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index f71ab4d7b53..76918f1cfd6 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -47,7 +47,7 @@ along with GCC; see the file COPYING3. If not see #include "cfgloop.h" #include "except.h" #include "plugin.h" - +#include "regset.h" /* FIXME: For reg_obstack. */ /* Gate: execute, or not, all of the non-trivial optimizations. */ -- cgit v1.2.1 From 852f689eb9b7f6d7aafc2f72007e96129ac9bd45 Mon Sep 17 00:00:00 2001 From: jsm28 Date: Thu, 27 May 2010 20:16:07 +0000 Subject: * diagnostic-core.h: New. Contents moved from diagnostic.h and toplev.h. * diagnostic.c: Don't include toplev.h. (progname): Define. Moved from toplev.c. (seen_error): New function. * diagnostic.h: Include diagnostic-core.h. (diagnostic_t, emit_diagnostic): Don't declare here. * toplev.c (progname): Move to toplev.c. (emit_debug_global_declarations, compile_file, finalize, do_compile, toplev_main): Use seen_error. * toplev.h: Include diagnostic-core.h. (trim_filename, GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG, internal_error, warning, warning_at, error, error_n, error_at, fatal_error, pedwarn, permerror, sorry, inform, inform_n, verbatim, fnotice, progname): Move to diagnostic-core.h. * builtins.c: Include diagnostic-core.h instead of diagnostic.h. (expand_builtin_expect): Use seen_error. * c-decl.c: Include diagnostic-core.h instead of diagnostic.h. (c_make_fname_decl, c_write_global_declarations): Use seen_error. * c-format.c: Include diagnostic-core.h instead of diagnostic.h. * c-gimplify.c: Include diagnostic-core.h instead of diagnostic.h. * c-lang.c: Include diagnostic-core.h instead of diagnostic.h. * c-lex.c (c_lex_with_flags, interpret_float): Don't increment errorcount for errors. * c-opts.c (c_common_finish): Use seen_error. * cgraph.c: Include diagnostic-core.h instead of diagnostic.h. * cgraphunit.c (verify_cgraph_node, verify_cgraph, cgraph_output_pending_asms, cgraph_optimize): Use seen_error. * coverage.c: Include diagnostic-core.h instead of diagnostic.h. (get_coverage_counts): Use seen_error. * dwarf2out.c (dwarf2out_finish): Use seen_error. * gimplify.c (gimplify_var_or_parm_decl, gimple_push_cleanup, gimplify_body): Use seen_error. * ipa-inline.c (cgraph_early_inlining): Use seen_error. * ipa-pure-const.c (gate_pure_const): Use seen_error. * ipa-reference.c (gate_reference): Use seen_error. * jump.c: Include diagnostic-core.h instead of diagnostic.h. * lambda-code.c: Include diagnostic-core.h instead of diagnostic.h. * lto-cgraph.c: Include diagnostic-core.h instead of diagnostic.h. * lto-compress.c: Include diagnostic-core.h instead of diagnostic.h. * lto-section-in.c: Include diagnostic-core.h instead of diagnostic.h. * lto-streamer-out.c: Include diagnostic-core.h instead of diagnostic.h. * lto-streamer.c: Include diagnostic-core.h instead of diagnostic.h. (gate_lto_out): Use seen_error. * matrix-reorg.c: Include diagnostic-core.h instead of diagnostic.h. * omega.c: Include diagnostic-core.h instead of diagnostic.h. * omp-low.c: Include diagnostic-core.h instead of diagnostic.h. (gate_expand_omp, lower_omp_1): Use seen_error. * passes.c: Include diagnostic-core.h instead of diagnostic.h. (rest_of_decl_compilation, rest_of_type_compilation, gate_rest_of_compilation, ipa_write_summaries): Use seen_error. * tree-cfg.c (label_to_block_fn): Use seen_error. * tree-inline.c (optimize_inline_calls): Use seen_error. * tree-mudflap.c (mudflap_finish_file): Use seen_error. * tree-optimize.c (gate_all_optimizations, gate_all_early_local_passes, gate_all_early_optimizations): Use seen_error. * tree-ssa-structalias.c (gate_ipa_pta): Use seen_error. * varpool.c: Include diagnostic-core.h instead of diagnostic.h. (varpool_remove_unreferenced_decls, varpool_assemble_pending_decls): Use seen_error. * Makefile.in (DIAGNOSTIC_CORE_H): Define. (TOPLEV_H, DIAGNOSTIC_H): Update. (c-decl.o, c-lang.o, c-format.o, lto-compress.o, lto-cgraph.o, lto-streamer-out.o, lto-section-in.o, lto-streamer.o, c-gimplify.o, omp-low.o, omega.o, diagnostic.o, passes.o, builtins.o, jump.o, cgraph.o, varpool.o, matrix-reorg.o, coverage.o, lambda-code.o): Update dependencies. cp: * call.c: Include diagnostic-core.h instead of diagnostic.h. * cp-lang.c: Don't include diagnostic.h * name-lookup.c: Include diagnostic-core.h instead of diagnostic.h. (cp_emit_debug_info_for_using): Use seen_error. * optimize.c: Include diagnostic-core.h instead of diagnostic.h. * parser.c: Include diagnostic-core.h instead of diagnostic.h. * pt.c (iterative_hash_template_arg): Use seen_error. * repo.c: Include diagnostic-core.h instead of diagnostic.h. * typeck2.c: Include diagnostic-core.h instead of diagnostic.h. * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o, cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update dependencies. lto: * lto.c: Include diagnostic-core.h instead of diagnostic.h. (read_cgraph_and_symbols, lto_main): Use seen_error. * Make-lang.in (lto/lto.o): Update dependencies. objc: * objc-act.c: Include diagnostic-core.h instead of diagnostic.h. * Make-lang.in (objc/objc-act.o): Update dependencies. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159947 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 76918f1cfd6..ed4676996dd 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -1,5 +1,5 @@ /* Top-level control of tree optimizations. - Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009 + Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. Contributed by Diego Novillo @@ -57,7 +57,7 @@ gate_all_optimizations (void) return (optimize >= 1 /* Don't bother doing anything if the program has errors. We have to pass down the queue if we already went into SSA */ - && (!(errorcount || sorrycount) || gimple_in_ssa_p (cfun))); + && (!seen_error () || gimple_in_ssa_p (cfun))); } struct gimple_opt_pass pass_all_optimizations = @@ -85,7 +85,7 @@ static bool gate_all_early_local_passes (void) { /* Don't bother doing anything if the program has errors. */ - return (!errorcount && !sorrycount && !in_lto_p); + return (!seen_error () && !in_lto_p); } struct simple_ipa_opt_pass pass_early_local_passes = @@ -126,7 +126,7 @@ gate_all_early_optimizations (void) { return (optimize >= 1 /* Don't bother doing anything if the program has errors. */ - && !(errorcount || sorrycount)); + && !seen_error ()); } struct gimple_opt_pass pass_all_early_optimizations = -- cgit v1.2.1 From 3b4fe4404cabb3a1db5cf86ab871dc86a5103725 Mon Sep 17 00:00:00 2001 From: hubicka Date: Tue, 1 Jun 2010 20:35:08 +0000 Subject: * tree-cfgcleanup.c (fixup_noreturn_call): Break out from ...; remove return value. (split_bbs_on_noreturn_calls) .... here. * tree-optimize.c (execute_fixup_cfg): Fixup noreturn calls too. * tree-flow.h (fixup_noreturn_call): New. * testsuite/gcc.dg/lto/noreturn-1_1.c: New testcase. * testsuite/gcc.dg/lto/noreturn-1_0.c: New testcase. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160122 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 34 +++++++++++++++++++++++----------- 1 file changed, 23 insertions(+), 11 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index ed4676996dd..2631e14cce4 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -231,7 +231,8 @@ execute_free_datastructures (void) } /* Pass: fixup_cfg. IPA passes, compilation of earlier functions or inlining - might have changed some properties, such as marked functions nothrow. + might have changed some properties, such as marked functions nothrow, + pure, const or noreturn. Remove redundant edges and basic blocks, and create new ones if necessary. This pass can't be executed as stand alone pass from pass manager, because @@ -267,19 +268,23 @@ execute_fixup_cfg (void) tree decl = is_gimple_call (stmt) ? gimple_call_fndecl (stmt) : NULL; - - if (decl - && gimple_call_flags (stmt) & (ECF_CONST - | ECF_PURE - | ECF_LOOPING_CONST_OR_PURE)) + if (decl) { - if (gimple_in_ssa_p (cfun)) + int flags = gimple_call_flags (stmt); + if (flags & (ECF_CONST | ECF_PURE | ECF_LOOPING_CONST_OR_PURE)) { - todo |= TODO_update_ssa | TODO_cleanup_cfg; - mark_symbols_for_renaming (stmt); - update_stmt (stmt); + if (gimple_in_ssa_p (cfun)) + { + todo |= TODO_update_ssa | TODO_cleanup_cfg; + mark_symbols_for_renaming (stmt); + update_stmt (stmt); + } } - } + + if (flags & ECF_NORETURN + && fixup_noreturn_call (stmt)) + todo |= TODO_cleanup_cfg; + } maybe_clean_eh_stmt (stmt); } @@ -293,6 +298,13 @@ execute_fixup_cfg (void) if (count_scale != REG_BR_PROB_BASE) compute_function_frequency (); + /* We just processed all calls. */ + if (cfun->gimple_df) + { + VEC_free (gimple, gc, MODIFIED_NORETURN_CALLS (cfun)); + MODIFIED_NORETURN_CALLS (cfun) = NULL; + } + /* Dump a textual representation of the flowgraph. */ if (dump_file) gimple_dump_cfg (dump_file, dump_flags); -- cgit v1.2.1 From 8e3cb73bc66100e137b20bcd98316bc415b6e53c Mon Sep 17 00:00:00 2001 From: steven Date: Tue, 1 Jun 2010 22:00:56 +0000 Subject: * gimplify.c: Do not include except.h and optabs.h. (gimplify_body): Do not initialize RTL profiling. * gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h, langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h. * gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h, output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and langhooks.h. * tree-pretty-print.h: Include pretty-print.h. * gimple-pretty-print.h: Include pretty-print.h. * tree-pretty-print.c: Do not include diagnostic.h. * tree-vrp.c: Likewise. * tree-tailcall.c: Likewise * tree-scalar-evolution.c: Likewise * tree-ssa-dse.c: Likewise * tree-chrec.c: Likewise * tree-ssa-sccvn.c: Likewise * tree-ssa-copyrename.c: Likewise * tree-nomudflap.c: Likewise * tree-call-cdce.c: Likewise * tree-stdarg.c: Likewise * tree-ssa-math-opts.c: Likewise * tree-nrv.c: Likewise * tree-ssa-sink.c: Likewise * tree-browser.c: Likewise * tree-ssa-loop-ivcanon.c: Likewise * tree-ssa-loop.c: Likewise * tree-parloops.c: Likewise * tree-ssa-address.c: Likewise * tree-ssa-ifcombine.c: Likewise * tree-if-conv.c: Likewise * tree-data-ref.c: Likewise * tree-affine.c: Likewise * tree-ssa-phiopt.c: Likewise * tree-ssa-coalesce.c: Likewise * tree-ssa-pre.c: Likewise * tree-ssa-live.c: Likewise * tree-predcom.c: Likewise * tree-ssa-forwprop.c: Likewise * tree-ssa-dce.c: Likewise * tree-ssa-ter.c: Likewise * tree-ssa-loop-prefetch.c: Likewise * tree-optimize.c: Likewise * tree-ssa-phiprop.c: Likewise * tree-object-size.c: Likewise * tree-outof-ssa.c: Likewise * tree-ssa-structalias.c: Likewise * tree-switch-conversion.c: Likewise * tree-ssa-reassoc.c: Likewise * tree-ssa-operands.c: Likewise * tree-vectorizer.c: Likewise * tree-vect-data-refs.c: Likewise * tree-vect-generic.c: Likewise * tree-vect-stmts.c: Likewise * tree-vect-patterns.c: Likewise * tree-vect-slp.c: Likewise * tree-vect-loop.c: Likewise * tree-ssa-loop-ivopts.c: Likewise * tree-ssa-loop-im.c: Likewise * tree-ssa-loop-niter.c: Likewise * tree-ssa-loop-unswitch.c: Likewise * tree-ssa-loop-manip.c: Likewise * tree-ssa-loop-ch.c: Likewise * tree-dump.c: Likewise * tree-complex.c: Likewise * tree-into-ssa.c: Do not include diagnostic.h and expr.h. * tree-ssa-uninit.c: Likewise * tree-ssa-threadupdate.c: Likewise * tree-ssa-uncprop.c: Likewise * tree-ssa-ccp.c: Likewise * tree-ssa-dom.c: Likewise * tree-ssa-propagate.c: Likewise * tree-ssa-alias.c: Likewise * tree-dfa.c: Likewise * tree-cfgcleanup.c: Likewise * tree-sra.c: Likewise * tree-ssa-copy.c: Likewise * tree-ssa.c: Likewise * tree-profile.c: Likewise * tree-cfg.c: Likewise * tree-ssa-threadedge.c: Likewise * tree-vect-loop-manip.c: Likewise * tree-inline.c: Do not include diagnostic.h and expr.h. Include rtl.h. (copy_decl_for_dup_finish): Do not use NULL_RTX. * tree-loop-linear.c: Do not include diagnostic.h, expr.h, and optabs.h. * tree-loop-distribution.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160125 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 2631e14cce4..ef60cde53bf 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -27,8 +27,6 @@ along with GCC; see the file COPYING3. If not see #include "tm_p.h" #include "basic-block.h" #include "output.h" -#include "diagnostic.h" -#include "basic-block.h" #include "flags.h" #include "tree-flow.h" #include "tree-dump.h" -- cgit v1.2.1 From 0b205f4ca112a643f4f1b9c9886648b569e0b380 Mon Sep 17 00:00:00 2001 From: manu Date: Thu, 8 Jul 2010 04:22:54 +0000 Subject: =?UTF-8?q?2010-07-08=20=20Manuel=20L=C3=B3pez-Ib=C3=A1=C3=B1ez=20?= =?UTF-8?q?=20?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * toplev.h: Do not include diagnostic-core.h. Include diagnostic-core.h in every file that includes toplev.h. * c-tree.h: Do not include toplev.h. * pretty-print.h: Update comment. * Makefile.in: Update dependencies. * alias.c: Include diagnostic-core.h in every file that includes toplev.h. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * cfghooks.c: Likewise. * cfgloop.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/arm.c: Likewise. * config/arm/pe.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/cris/cris.c: Likewise. * config/crx/crx.c: Likewise. * config/darwin-c.c: Likewise. * config/darwin.c: Likewise. * config/fr30/fr30.c: Likewise. * config/frv/frv.c: Likewise. * config/h8300/h8300.c: Likewise. * config/host-darwin.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/netware.c: Likewise. * config/i386/nwld.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/i386/winnt-stubs.c: Likewise. * config/i386/winnt.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/lm32/lm32.c: Likewise. * config/m32c/m32c-pragma.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/m68hc11/m68hc11.c: Likewise. * config/m68k/m68k.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep-pragma.c: Likewise. * config/mep/mep.c: Likewise. * config/mmix/mmix.c: Likewise. * config/mn10300/mn10300.c: Likewise. * config/moxie/moxie.c: Likewise. * config/pa/pa.c: Likewise. * config/pdp11/pdp11.c: Likewise. * config/picochip/picochip.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/s390/s390.c: Likewise. * config/score/score.c: Likewise. * config/score/score3.c: Likewise. * config/score/score7.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-base.c: Likewise. * config/sh/symbian-c.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sol2-c.c: Likewise. * config/sol2.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850-c.c: Likewise. * config/v850/v850.c: Likewise. * config/vax/vax.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * convert.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbxout.c: Likewise. * ddg.c: Likewise. * dominance.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * fixed-value.c: Likewise. * fold-const.c: Likewise. * fwprop.c: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * gimple-low.c: Likewise. * gimplify.c: Likewise. * graph.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * integrate.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-iv.c: Likewise. * lto-opts.c: Likewise. * lto-symtab.c: Likewise. * main.c: Likewise. * modulo-sched.c: Likewise. * optabs.c: Likewise. * params.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * profile.c: Likewise. * real.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtlanal.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * simplify-rtx.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * targhooks.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-dump.c: Likewise. * tree-eh.c: Likewise. * tree-inline.c: Likewise. * tree-nomudflap.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-phinodes.c: Likewise. * tree-profile.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * varasm.c: Likewise. * vec.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. c-family/ * c-common.h: Include diagnostic-core.h. Error if already included. * c-semantics.c: Do not define GCC_DIAG_STYLE here. cp/ * cp-tree.h: Do not include toplev.h. java/ * boehm.c: Include diagnostic-core.h in every file that includes toplev.h. * class.c: Likewise. * constants.c: Likewise. * decl.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * mangle.c: Likewise. * mangle_name.c: Likewise. * resource.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. ada/ * gcc-interface/utils.c: Include diagnostic-core.h in every file that includes toplev.h. lto/ * lto-coff.c: Include diagnostic-core.h in every file that includes toplev.h. * lto-elf.c: Likewise. * lto-lang.c: Likewise. * lto-macho.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161943 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index ef60cde53bf..aebcbb10c60 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -33,6 +33,7 @@ along with GCC; see the file COPYING3. If not see #include "timevar.h" #include "function.h" #include "langhooks.h" +#include "diagnostic-core.h" #include "toplev.h" #include "flags.h" #include "cgraph.h" -- cgit v1.2.1 From 12e18540e67cec225113893f3744def89a0d2250 Mon Sep 17 00:00:00 2001 From: amylaar Date: Tue, 13 Jul 2010 21:55:57 +0000 Subject: gcc: PR other/44874 * tree-dump.c (dump_options): Add enumerate_locals entry. Add TDF_NOID exclusion to all entry. * tree-dump.h (dump_enumerated_decls): Declare. * tree-pretty-print.c (dump_generic_node): For TDF_NOID, Don't display type uid. (print_declaration): Don't crash on TREE_TYPE (t) == 0. * tree-pass.h (TDF_ENUMERATE_LOCALS): Define. * tree-ssa-live.c: Include gimple.h. (numbered_tree_d): New struct. (numbered_tree): New typedef. (DEF_VEC_O (numbered_tree): New. (DEF_VEC_ALLOC_O (numbered_tree, heap)): Likewise. (compare_decls_by_uid, dump_enumerated_decls_push): New functions. (dump_enumerated_decls): Likewise. * tree-optimize.c (execute_cleanup_cfg_post_optimizing): If comparing debug info and flag_dump_final_insns, call dump_enumerated_decls. * tree-cfg.c (dump_function_to_file): Call dump_enumerated_decls. * Makefile.in (tree-ssa-live.o): Depend on $(GIMPLE_H). gcc/testsuite: PR other/44874 PR debug/44832 * c-c++-common/pr44832.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162156 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index aebcbb10c60..e736b4fab81 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -191,6 +191,35 @@ execute_cleanup_cfg_post_optimizing (void) cleanup_tree_cfg (); cleanup_dead_labels (); group_case_labels (); + if ((flag_compare_debug_opt || flag_compare_debug) + && flag_dump_final_insns) + { + FILE *final_output = fopen (flag_dump_final_insns, "a"); + + if (!final_output) + { + error ("could not open final insn dump file %qs: %m", + flag_dump_final_insns); + flag_dump_final_insns = NULL; + } + else + { + int save_unnumbered = flag_dump_unnumbered; + int save_noaddr = flag_dump_noaddr; + + flag_dump_noaddr = flag_dump_unnumbered = 1; + fprintf (final_output, "\n"); + dump_enumerated_decls (final_output, dump_flags | TDF_NOUID); + flag_dump_noaddr = save_noaddr; + flag_dump_unnumbered = save_unnumbered; + if (fclose (final_output)) + { + error ("could not close final insn dump file %qs: %m", + flag_dump_final_insns); + flag_dump_final_insns = NULL; + } + } + } return 0; } -- cgit v1.2.1 From 95d2dc108325b1a0bc0cfd84e09ca5e30fb86717 Mon Sep 17 00:00:00 2001 From: rth Date: Mon, 19 Jul 2010 14:42:50 +0000 Subject: Reliably change cgraph_state to SSA form. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162306 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/tree-optimize.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) (limited to 'gcc/tree-optimize.c') diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index e736b4fab81..5df3fdb75cf 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -87,13 +87,27 @@ gate_all_early_local_passes (void) return (!seen_error () && !in_lto_p); } +static unsigned int +execute_all_early_local_passes (void) +{ + /* Once this pass (and its sub-passes) are complete, all functions + will be in SSA form. Technically this state change is happening + a tad early, since the sub-passes have not yet run, but since + none of the sub-passes are IPA passes and do not create new + functions, this is ok. We're setting this value for the benefit + of IPA passes that follow. */ + if (cgraph_state < CGRAPH_STATE_IPA_SSA) + cgraph_state = CGRAPH_STATE_IPA_SSA; + return 0; +} + struct simple_ipa_opt_pass pass_early_local_passes = { { SIMPLE_IPA_PASS, "early_local_cleanups", /* name */ gate_all_early_local_passes, /* gate */ - NULL, /* execute */ + execute_all_early_local_passes, /* execute */ NULL, /* sub */ NULL, /* next */ 0, /* static_pass_number */ @@ -106,18 +120,6 @@ struct simple_ipa_opt_pass pass_early_local_passes = } }; -static unsigned int -execute_early_local_optimizations (void) -{ - /* First time we start with early optimization we need to advance - cgraph state so newly inserted functions are also early optimized. - However we execute early local optimizations for lately inserted - functions, in that case don't reset cgraph state back to IPA_SSA. */ - if (cgraph_state < CGRAPH_STATE_IPA_SSA) - cgraph_state = CGRAPH_STATE_IPA_SSA; - return 0; -} - /* Gate: execute, or not, all of the non-trivial optimizations. */ static bool @@ -134,7 +136,7 @@ struct gimple_opt_pass pass_all_early_optimizations = GIMPLE_PASS, "early_optimizations", /* name */ gate_all_early_optimizations, /* gate */ - execute_early_local_optimizations, /* execute */ + NULL, /* execute */ NULL, /* sub */ NULL, /* next */ 0, /* static_pass_number */ -- cgit v1.2.1