diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 8eb0381..d5dba42 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -652,6 +652,26 @@ cgraph_set_call_stmt (struct cgraph_edge *e, gimple new_stmt) } } +/* Give initial reasons why inlining would fail on EDGE. This gets either + nullified or usually overwritten by more precise reasons later. */ + +static void +initialize_inline_failed (struct cgraph_edge *e) +{ + struct cgraph_node *callee = e->callee; + + if (!callee->analyzed) + e->inline_failed = CIF_BODY_NOT_AVAILABLE; + else if (callee->local.redefined_extern_inline) + e->inline_failed = CIF_REDEFINED_EXTERN_INLINE; + else if (!callee->local.inlinable) + e->inline_failed = CIF_FUNCTION_NOT_INLINABLE; + else if (gimple_call_cannot_inline_p (e->call_stmt)) + e->inline_failed = CIF_MISMATCHED_ARGUMENTS; + else + e->inline_failed = CIF_FUNCTION_NOT_CONSIDERED; +} + /* Create edge from CALLER to CALLEE in the cgraph. */ struct cgraph_edge * @@ -679,15 +699,6 @@ cgraph_create_edge (struct cgraph_node *caller, struct cgraph_node *callee, edge->uid = cgraph_edge_max_uid++; } - if (!callee->analyzed) - edge->inline_failed = CIF_BODY_NOT_AVAILABLE; - else if (callee->local.redefined_extern_inline) - edge->inline_failed = CIF_REDEFINED_EXTERN_INLINE; - else if (callee->local.inlinable) - edge->inline_failed = CIF_FUNCTION_NOT_CONSIDERED; - else - edge->inline_failed = CIF_FUNCTION_NOT_INLINABLE; - edge->aux = NULL; edge->caller = caller; @@ -721,6 +732,9 @@ cgraph_create_edge (struct cgraph_node *caller, struct cgraph_node *callee, gcc_assert (!*slot); *slot = edge; } + + initialize_inline_failed (edge); + return edge; } |