diff options
Diffstat (limited to 'gcc/tree-ssa-dse.c')
| -rw-r--r-- | gcc/tree-ssa-dse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-dse.c b/gcc/tree-ssa-dse.c index 3ab15e2..cc93f55 100644 --- a/gcc/tree-ssa-dse.c +++ b/gcc/tree-ssa-dse.c @@ -88,7 +88,7 @@ static bitmap need_eh_cleanup; /* STMT is a statement that may write into memory. Analyze it and initialize WRITE to describe how STMT affects memory. - Return TRUE if the the statement was analyzed, FALSE otherwise. + Return TRUE if the statement was analyzed, FALSE otherwise. It is always safe to return FALSE. But typically better optimziation can be achieved by analyzing more statements. */ @@ -147,7 +147,7 @@ initialize_ao_ref_for_dse (gimple *stmt, ao_ref *write) return false; } -/* Given REF from the the alias oracle, return TRUE if it is a valid +/* Given REF from the alias oracle, return TRUE if it is a valid memory reference for dead store elimination, false otherwise. In particular, the reference must have a known base, known maximum |