From 1ff54bfbdbfd76a6cc058404d9be7ec934e7d10a Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Fri, 8 Jul 2005 19:11:55 +0000 Subject: re PR regression/20139 (cris-elf testsuite: gcc.c-torture/execute/20020720-1.c) PR tree-optimization/20139 * tree-cfg.c (remove_bb): Check in_ssa_p before calling release_defs. * tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call fold_cond_expr_cond. * tree-ssanames.c (release_defs): Assert in_ssa_p. * tree.c (upper_bound_in_type, lower_bound_in_type): Rewrite. From-SVN: r101787 --- gcc/tree-cfg.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'gcc/tree-cfg.c') diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 8dd16ce..bfbf5a5 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -1981,7 +1981,12 @@ remove_bb (basic_block bb) } else { - release_defs (stmt); + /* Release SSA definitions if we are in SSA. Note that we + may be called when not in SSA. For example, + final_cleanup calls this function via + cleanup_tree_cfg. */ + if (in_ssa_p) + release_defs (stmt); bsi_remove (&i); } -- cgit v1.1