From e439ba28035c2e4249497495308b9df4ebc69690 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Tue, 31 Jul 2007 18:43:55 +0000 Subject: [PATCH] ddg.c (add_cross_iteration_register_deps): Declare bb_info only if ENABLE_CHECKING is defined. 2007-07-31 H.J. Lu * ddg.c (add_cross_iteration_register_deps): Declare bb_info only if ENABLE_CHECKING is defined. From-SVN: r127103 --- gcc/ChangeLog | 5 +++++ gcc/ddg.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b70942863c1..e39bbe2ea82 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-07-31 H.J. Lu + + * ddg.c (add_cross_iteration_register_deps): Declare bb_info + only if ENABLE_CHECKING is defined. + 2007-07-31 Kenneth Zadeck * df.h (DF_RU, DF_RU_BB_INFO, df_ru_bb_info, df_ru, diff --git a/gcc/ddg.c b/gcc/ddg.c index 22ad92fc9c4..b28bdfdc828 100644 --- a/gcc/ddg.c +++ b/gcc/ddg.c @@ -239,7 +239,9 @@ add_cross_iteration_register_deps (ddg_ptr g, struct df_ref *last_def) rtx def_insn = DF_REF_INSN (last_def); ddg_node_ptr last_def_node = get_node_of_insn (g, def_insn); ddg_node_ptr use_node; +#ifdef ENABLE_CHECKING struct df_rd_bb_info *bb_info = DF_RD_BB_INFO (g->bb); +#endif struct df_ref *first_def = df_bb_regno_first_def_find (g->bb, regno); gcc_assert (last_def_node); -- 2.30.2