diff options
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index bddba84b7e1..7b467c2b431 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -551,6 +551,8 @@ enum update_life_extent to care REG_DEAD notes. */ #define CLEANUP_PRE_SIBCALL 8 /* Do not get confused by code hidden inside call_placeholders.. */ +#define CLEANUP_PRE_LOOP 16 /* Take care to preserve syntactic loop + notes. */ /* Flags for loop discovery. */ #define LOOP_TREE 1 /* Build loop hierarchy tree. */ |
