diff options
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/flow.c b/gcc/flow.c index c1ec515d8ba..a7217dbf486 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -351,6 +351,10 @@ static void flow_loop_tree_node_add PARAMS ((struct loop *, struct loop *)); static void flow_loops_tree_build PARAMS ((struct loops *)); static int flow_loop_level_compute PARAMS ((struct loop *, int)); static int flow_loops_level_compute PARAMS ((struct loops *)); +static basic_block get_common_dest PARAMS ((basic_block, basic_block)); +static basic_block chain_reorder_blocks PARAMS ((edge, basic_block)); +static void make_reorder_chain PARAMS ((basic_block)); +static void fixup_reorder_chain PARAMS ((void)); /* This function is always defined so it can be called from the debugger, and it is declared extern so we don't get warnings about @@ -2454,8 +2458,8 @@ life_analysis (f, nregs, file, remove_dead_code) FILE *file; int remove_dead_code; { - register int i; #ifdef ELIMINABLE_REGS + register int i; static struct {int from, to; } eliminables[] = ELIMINABLE_REGS; #endif int flags; @@ -7075,6 +7079,9 @@ static basic_block reorder_last_visited; enum reorder_skip_type {REORDER_SKIP_BEFORE, REORDER_SKIP_AFTER, REORDER_SKIP_BLOCK_END}; +static rtx skip_insns_between_block PARAMS ((basic_block, + enum reorder_skip_type)); + /* Skip over insns BEFORE or AFTER BB which are typically associated with basic block BB. */ |