From: Jeffrey A Law <law@cygnus.com>
Date: Fri, 14 Jan 2000 11:21:22 +0000 (+0000)
Subject: flow.c (split_edge): Do not call set_block_for_insn if we do not have a basic_block_f... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=414094ded1661774994528bbb26d9aafad833132;p=gcc.git

flow.c (split_edge): Do not call set_block_for_insn if we do not have a basic_block_for_insn structure.

        * flow.c (split_edge): Do not call set_block_for_insn if we
        do not have a basic_block_for_insn structure.

From-SVN: r31410
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c52c015d940..dc1cb6c4198 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 Fri Jan 14 00:28:06 2000  Jeffrey A Law  (law@cygnus.com)
 
+	* flow.c (split_edge): Do not call set_block_for_insn if we
+	do not have a basic_block_for_insn structure.
+
 	* fr30.h (TRAMPOLINE_TEMPLATE): Use nops to ensure the static chain
 	and destination functions are 32bit aligned within the trampoline.
 	(TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Corresponding changes.
diff --git a/gcc/flow.c b/gcc/flow.c
index 93677cfe341..33a5c1efba9 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -1387,7 +1387,8 @@ split_edge (edge_in)
 	  pos = emit_jump_insn_after (gen_jump (old_succ->head),
 				      jump_block->end);
 	  jump_block->end = pos;
-	  set_block_for_insn (pos, jump_block);
+	  if (basic_block_for_insn)
+	    set_block_for_insn (pos, jump_block);
 	  emit_barrier_after (pos);
 
 	  /* ... let jump know that label is in use, ...  */