diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/function.h b/gcc/function.h index f760075..ef0f55a 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -284,12 +284,20 @@ struct function GTY(()) int no_debugging_symbols; rtvec original_arg_vector; tree original_decl_initial; + /* Highest label number in current function. */ int inl_max_label_num; /* Function sequence number for profiling, debugging, etc. */ int funcdef_no; + /* For flow.c. */ + + /* Highest loop depth seen so far in loop analysis. Used in flow.c + for the "failure strategy" when doing liveness analysis starting + with non-empty initial sets. */ + int max_loop_depth; + /* For md files. */ /* tm.h can use this to store whatever it likes. */ |