diff options
Diffstat (limited to 'gcc/ipa-inline-transform.c')
| -rw-r--r-- | gcc/ipa-inline-transform.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ipa-inline-transform.c b/gcc/ipa-inline-transform.c index eed992d..be60bbc 100644 --- a/gcc/ipa-inline-transform.c +++ b/gcc/ipa-inline-transform.c @@ -531,6 +531,11 @@ inline_call (struct cgraph_edge *e, bool update_original, return new_edges_found; } +/* For each node that was made the holder of function body by + save_inline_function_body, this summary contains pointer to the previous + holder of the body. */ + +function_summary <tree *> *ipa_saved_clone_sources; /* Copy function body of NODE and redirect all inline clones to it. This is done before inline plan is applied to NODE when there are @@ -588,6 +593,20 @@ save_inline_function_body (struct cgraph_node *node) first_clone->next_sibling_clone = NULL; gcc_assert (!first_clone->prev_sibling_clone); } + + tree prev_body_holder = node->decl; + if (!ipa_saved_clone_sources) + ipa_saved_clone_sources = new function_summary <tree *> (symtab); + else + { + tree *p = ipa_saved_clone_sources->get (node); + if (p) + { + prev_body_holder = *p; + gcc_assert (prev_body_holder); + } + } + *ipa_saved_clone_sources->get_create (first_clone) = prev_body_holder; first_clone->clone_of = NULL; /* Now node in question has no clones. */ |