diff options
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index bb325df544d..209fd091ae4 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -307,6 +307,14 @@ int errorcount = 0; int warningcount = 0; int sorrycount = 0; +/* The FUNCTION_DECL for the function currently being compiled, + or 0 if between functions. */ +tree current_function_decl; + +/* Set to the FUNC_BEGIN label of the current function, or NULL_TREE + if none. */ +tree current_function_func_begin_label; + /* Pointer to function to compute the name to use to print a declaration. DECL is the declaration in question. VERBOSITY determines what information will be printed: @@ -4607,6 +4615,8 @@ main (argc, argv) ggc_add_root (&input_file_stack, 1, sizeof input_file_stack, mark_file_stack); ggc_add_rtx_root (&stack_limit_rtx, 1); + ggc_add_tree_root (¤t_function_decl, 1); + ggc_add_tree_root (¤t_function_func_begin_label, 1); /* Perform language-specific options intialization. */ lang_init_options (); |