diff options
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 10a2233..4e4add8 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -113,6 +113,9 @@ struct cgraph_node *cgraph_nodes; /* Queue of cgraph nodes scheduled to be lowered. */ struct cgraph_node *cgraph_nodes_queue; +/* Queue of cgraph nodes scheduled to be analyzed. */ +struct cgraph_node *cgraph_analyze_queue; + /* Number of nodes in existence. */ int cgraph_n_nodes; @@ -1091,4 +1094,20 @@ cgraph_variable_initializer_availability (struct cgraph_varpool_node *node) return AVAIL_AVAILABLE; } + +/* Add the function FNDECL to the call graph. This assumes that the + body of FNDECL is in GENERIC form and ready to be processed by + cgraph_finalize_function. */ + +void +cgraph_add_new_function (tree fndecl) +{ + /* We're called while lowering another function. We can't do anything + at this time without recursing. Which would cause a GC at an + inappropriate time. */ + struct cgraph_node *n = cgraph_node (fndecl); + n->next_needed = cgraph_analyze_queue; + cgraph_analyze_queue = n; +} + #include "gt-cgraph.h" |