diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/function.h b/gcc/function.h index c22f661..38a0fc4 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -667,6 +667,9 @@ struct GTY(()) function { /* Nonzero if the current function contains any loops with nonzero value in loop->simduid. */ unsigned int has_simduid_loops : 1; + + /* Set when the tail call has been identified. */ + unsigned int tail_call_marked : 1; }; /* Add the decl D to the local_decls list of FUN. */ |