diff options
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -354,15 +354,17 @@ static int maybe_add_dead_note PROTO ((rtx, rtx, rtx)); static int sets_reg_or_subreg PROTO ((rtx, rtx)); static void update_n_sets PROTO ((rtx, int)); static void new_insn_dead_notes PROTO ((rtx, rtx, rtx, rtx, rtx, rtx)); -#ifdef ENABLE_CHECKING -static void verify_flow_info PROTO ((void)); -#endif static void split_hard_reg_notes PROTO ((rtx, rtx, rtx, rtx)); static rtx find_insn_with_note PROTO ((rtx, rtx, rtx)); static void sets_reg_or_subreg_1 PROTO ((rtx, rtx)); static rtx prepend_reg_notes PROTO ((rtx, rtx)); static void remove_edge PROTO ((edge)); static void remove_fake_successors PROTO ((basic_block)); + +/* 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 + it being unused. */ +extern void verify_flow_info PROTO ((void)); /* Find basic blocks of the current function. F is the first insn of the function and NREGS the number of register @@ -6480,8 +6482,7 @@ replace_insns (first, last, first_new, notes) In future it can be extended check a lot of other stuff as well (reachability of basic blocks, life information, etc. etc.). */ -#ifdef ENABLE_CHECKING -static void +void verify_flow_info () { const int max_uid = get_max_uid (); @@ -6684,7 +6685,6 @@ verify_flow_info () x = NEXT_INSN (x); } } -#endif /* Functions to access an edge list with a vector representation. Enough data is kept such that given an index number, the |