diff options
Diffstat (limited to 'gcc/cfgloopmanip.c')
| -rw-r--r-- | gcc/cfgloopmanip.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/cfgloopmanip.c b/gcc/cfgloopmanip.c index 4c658df876b..1fadbb4356d 100644 --- a/gcc/cfgloopmanip.c +++ b/gcc/cfgloopmanip.c @@ -41,7 +41,6 @@ static int find_path (edge, basic_block **); static void fix_loop_placements (struct loop *, bool *); static bool fix_bb_placement (basic_block); static void fix_bb_placements (basic_block, bool *); -static basic_block create_preheader (struct loop *, int); static void unloop (struct loop *, bool *); #define RDIV(X,Y) (((X) + (Y) / 2) / (Y)) @@ -1085,8 +1084,8 @@ duplicate_loop_to_header_edge (struct loop *loop, edge e, MFB_KJ_EDGE to the entry part. E is the edge for that we should decide whether to redirect it. */ -static edge mfb_kj_edge; -static bool +edge mfb_kj_edge; +bool mfb_keep_just (edge e) { return e != mfb_kj_edge; @@ -1097,7 +1096,7 @@ mfb_keep_just (edge e) entry; otherwise we also force preheader block to have only one successor. The function also updates dominators. */ -static basic_block +basic_block create_preheader (struct loop *loop, int flags) { edge e, fallthru; |