From 2780484bc376a89edb0c97b6b85209f4c27f34ee Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 23 Nov 2021 11:02:54 +0100 Subject: inliner: Remove unused transform_lang_insert_block hook This struct copy_body_data's hook is always NULL since merge of the tuples branch, before that it has been shortly used by the C++ FE during ctor/dtor cloning to chain the remapped blocks, but only very shortly, before transform_lang_insert_block was a bool and the call to insert_block was done through a langhook. I'd say that for something that hasn't been used since 4.4 there is zero chance we'll want to use it again in the near future. 2021-11-23 Jakub Jelinek gcc/ * tree-inline.h (struct copy_body_data): Remove transform_lang_insert_block member. * tree-inline.c (remap_block): Don't call id->transform_lang_insert_block. (optimize_inline_calls, copy_gimple_seq_and_replace_locals, tree_function_versioning, maybe_inline_call_in_expr, copy_fn): Don't initialize id.transform_lang_insert_block. * gimplify.c (gimplify_omp_loop): Likewise. gcc/c/ * c-typeck.c (c_clone_omp_udr): Don't initialize id.transform_lang_insert_block. gcc/cp/ * semantics.c (clone_omp_udr): Don't initialize id.transform_lang_insert_block. * optimize.c (clone_body): Likewise. --- gcc/tree-inline.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'gcc/tree-inline.h') diff --git a/gcc/tree-inline.h b/gcc/tree-inline.h index ec0e82f..e9d21a4 100644 --- a/gcc/tree-inline.h +++ b/gcc/tree-inline.h @@ -133,9 +133,6 @@ struct copy_body_data and only in that case will actually remap the type. */ bool dont_remap_vla_if_no_change; - /* A function to be called when duplicating BLOCK nodes. */ - void (*transform_lang_insert_block) (tree); - /* Statements that might be possibly folded. */ hash_set *statements_to_fold; -- cgit v1.1