diff options
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 4abdf8bfe15..764520711fd 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -160,6 +160,10 @@ struct GTY ((chain_next ("%h.next"))) loop { /* True if the loop can be parallel. */ bool can_be_parallel; + + /* The single induction variable of the loop when the loop is in + normal form. */ + tree single_iv; }; /* Flags for state of loop structure. */ |