diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index d7ffdce..1a55b9a 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -18821,7 +18821,8 @@ c_parser_gimple_pass_list (c_parser *parser, opt_pass **pass, bool *startwith_p) if (!strcmp (op, "startwith")) { *pass = c_parser_gimple_pass_list_params (parser, pass); - (*pass)->next = NULL; + if (!(*pass)) + return; *startwith_p = true; if (!c_parser_require (parser, CPP_CLOSE_PAREN, "expected %<)%>")) return; @@ -18874,6 +18875,7 @@ c_parser_gimple_pass_list_params (c_parser *parser, opt_pass **pass) if (!new_pass) { error_at (c_parser_peek_token (parser)->location, "invalid pass name"); + parser->error = true; c_parser_consume_token (parser); return NULL; } diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 2bb112e..1df4950 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -1942,6 +1942,7 @@ cgraph_node::assemble_thunks_and_aliases (void) void cgraph_node::expand (void) { + bool startwith_p = true; location_t saved_loc; /* We ought to not compile any inline clones. */ @@ -1980,7 +1981,7 @@ cgraph_node::expand (void) /* Signal the start of passes. */ invoke_plugin_callbacks (PLUGIN_ALL_PASSES_START, NULL); - execute_pass_list (cfun, g->get_passes ()->all_passes, true); + execute_pass_list (cfun, g->get_passes ()->all_passes, &startwith_p); /* Signal the end of passes. */ invoke_plugin_callbacks (PLUGIN_ALL_PASSES_END, NULL); diff --git a/gcc/passes.c b/gcc/passes.c index c4588bb..c7c7191 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -114,8 +114,7 @@ pass_manager::execute_early_local_passes () execute_pass_list (cfun, pass_build_ssa_passes_1->sub); if (flag_check_pointer_bounds) execute_pass_list (cfun, pass_chkp_instrumentation_passes_1->sub); - if (!flag_gimple && !cfun->pass_startwith) - execute_pass_list (cfun, pass_local_optimization_passes_1->sub); + execute_pass_list (cfun, pass_local_optimization_passes_1->sub); } unsigned int @@ -1686,12 +1685,13 @@ remove_cgraph_node_from_order (cgraph_node *node, void *data) call CALLBACK on the current function. This function is global so that plugins can use it. */ void -do_per_function_toporder (void (*callback) (function *, void *data), void *data) +do_per_function_toporder (void (*callback) (function *, void *data, void *flag), + void *data, void *flag) { int i; if (current_function_decl) - callback (cfun, data); + callback (cfun, data, flag); else { cgraph_node_hook_list *hook; @@ -1726,7 +1726,7 @@ do_per_function_toporder (void (*callback) (function *, void *data), void *data) { struct function *fn = DECL_STRUCT_FUNCTION (node->decl); push_cfun (fn); - callback (fn, data); + callback (fn, data, flag); pop_cfun (); } } @@ -2284,10 +2284,10 @@ bool execute_one_pass (opt_pass *pass, bool startwith_p) { /* For skipping passes until startwith pass */ - if (startwith_p && cfun->startwith) + if (cfun && startwith_p && cfun->startwith) { - if (pass->name == cfun->pass_startwith->name - || pass->name == "*clean_state") + if (!strcmp (pass->name, cfun->pass_startwith->name) + || !strcmp (pass->name, "*clean_state")) cfun->startwith = false; else return true; @@ -2446,10 +2446,15 @@ execute_pass_list_1 (opt_pass *pass, bool startwith_p) } void -execute_pass_list (function *fn, opt_pass *pass, bool startwith_p) +execute_pass_list (function *fn, opt_pass *pass, bool *startwith_p) { gcc_assert (fn == cfun); - execute_pass_list_1 (pass, startwith_p); + + if (startwith_p) + execute_pass_list_1 (pass, *startwith_p); + else + execute_pass_list_1 (pass, false); + if (cfun && fn->cfg) { free_dominance_info (CDI_DOMINATORS); @@ -2779,19 +2784,22 @@ ipa_read_optimization_summaries (void) void execute_ipa_pass_list (opt_pass *pass) { + bool startwith_p = false; do { gcc_assert (!current_function_decl); gcc_assert (!cfun); gcc_assert (pass->type == SIMPLE_IPA_PASS || pass->type == IPA_PASS); - if (execute_one_pass (pass) && pass->sub) + if (!strcmp (pass->name, "opt_local_passes")) + startwith_p = true; + if (execute_one_pass (pass, startwith_p) && pass->sub) { if (pass->sub->type == GIMPLE_PASS) { invoke_plugin_callbacks (PLUGIN_EARLY_GIMPLE_PASSES_START, NULL); - do_per_function_toporder ((void (*)(function *, void *)) + do_per_function_toporder ((void (*)(function *, void *, void *)) execute_pass_list, - pass->sub); + pass->sub, &startwith_p); invoke_plugin_callbacks (PLUGIN_EARLY_GIMPLE_PASSES_END, NULL); } else if (pass->sub->type == SIMPLE_IPA_PASS diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h index 1c68485..df97f45 100644 --- a/gcc/tree-pass.h +++ b/gcc/tree-pass.h @@ -616,7 +616,7 @@ extern gimple_opt_pass *make_pass_lower_vaarg (gcc::context *ctxt); extern opt_pass *current_pass; extern bool execute_one_pass (opt_pass *, bool startwith_p = false); -extern void execute_pass_list (function *, opt_pass *, bool startwith_p = false); +extern void execute_pass_list (function *, opt_pass *, bool *startwith_p = NULL); extern void execute_ipa_pass_list (opt_pass *); extern void execute_ipa_summary_passes (ipa_opt_pass_d *); extern void execute_all_ipa_transforms (void);