diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index f96bd64..c8f9b04 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -860,7 +860,7 @@ cgraph_set_call_stmt (struct cgraph_edge *e, gimple new_stmt) indirect call into a direct one. */ struct cgraph_node *new_callee = cgraph_node (decl); - cgraph_make_edge_direct (e, new_callee, NULL); + cgraph_make_edge_direct (e, new_callee, 0); } push_cfun (DECL_STRUCT_FUNCTION (e->caller->decl)); @@ -1070,6 +1070,17 @@ cgraph_create_edge (struct cgraph_node *caller, struct cgraph_node *callee, return edge; } +/* Allocate cgraph_indirect_call_info and set its fields to default values. */ + +struct cgraph_indirect_call_info * +cgraph_allocate_init_indirect_info (void) +{ + struct cgraph_indirect_call_info *ii; + + ii = ggc_alloc_cleared_cgraph_indirect_call_info (); + ii->param_index = -1; + return ii; +} /* Create an indirect edge with a yet-undetermined callee where the call statement destination is a formal parameter of the caller with index @@ -1086,8 +1097,7 @@ cgraph_create_indirect_edge (struct cgraph_node *caller, gimple call_stmt, edge->indirect_unknown_callee = 1; initialize_inline_failed (edge); - edge->indirect_info = ggc_alloc_cleared_cgraph_indirect_call_info (); - edge->indirect_info->param_index = -1; + edge->indirect_info = cgraph_allocate_init_indirect_info (); edge->indirect_info->ecf_flags = ecf_flags; edge->next_callee = caller->indirect_calls; @@ -1195,12 +1205,12 @@ cgraph_redirect_edge_callee (struct cgraph_edge *e, struct cgraph_node *n) } /* Make an indirect EDGE with an unknown callee an ordinary edge leading to - CALLEE. DELTA, if non-NULL, is an integer constant that is to be added to - the this pointer (first parameter). */ + CALLEE. DELTA is an integer constant that is to be added to the this + pointer (first parameter) to compensate for skipping a thunk adjustment. */ void cgraph_make_edge_direct (struct cgraph_edge *edge, struct cgraph_node *callee, - tree delta) + HOST_WIDE_INT delta) { edge->indirect_unknown_callee = 0; edge->indirect_info->thunk_delta = delta; |