From 9aa50db7bfbd8fd6f3f1966737deb8a59350c4c5 Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Wed, 27 Apr 2016 18:22:12 +0000 Subject: [PATCH] maybe_set_first_label_num can take an rtx_code_label * The function maybe_set_first_label_num acts on a CODE_LABEL; we can capture that in the type system. gcc/ChangeLog: * emit-rtl.c (maybe_set_first_label_num): Strengthen param from rtx to rtx_code_label *. * rtl.h (maybe_set_first_label_num): Likewise. From-SVN: r235525 --- gcc/ChangeLog | 6 ++++++ gcc/emit-rtl.c | 2 +- gcc/rtl.h | 2 +- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d894e8cb5de2..a5fea2a44a8e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-04-27 David Malcolm + + * emit-rtl.c (maybe_set_first_label_num): Strengthen param from + rtx to rtx_code_label *. + * rtl.h (maybe_set_first_label_num): Likewise. + 2016-04-27 David Malcolm * df-core.c (df_add_problem): Make the problem param be const. diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 0fcd9d95e5b4..4e5ba41565b0 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1355,7 +1355,7 @@ get_first_label_num (void) Fix this now so that array indices work later. */ void -maybe_set_first_label_num (rtx x) +maybe_set_first_label_num (rtx_code_label *x) { if (CODE_LABEL_NUMBER (x) < first_label_num) first_label_num = CODE_LABEL_NUMBER (x); diff --git a/gcc/rtl.h b/gcc/rtl.h index 8267252b1966..b531ab7b8728 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -3508,7 +3508,7 @@ extern int condjump_in_parallel_p (const rtx_insn *); extern int max_reg_num (void); extern int max_label_num (void); extern int get_first_label_num (void); -extern void maybe_set_first_label_num (rtx); +extern void maybe_set_first_label_num (rtx_code_label *); extern void delete_insns_since (rtx_insn *); extern void mark_reg_pointer (rtx, int); extern void mark_user_reg (rtx); -- 2.47.2