From: Michael Hayes <mhayes@redhat.com>
Date: Sun, 29 Oct 2000 09:14:22 +0000 (+0000)
Subject: * integrate.c (copy_insn_list): Copy the unchanging flag for calls.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6f268adf3b95994c68ba45ad1ceaa18b776f6b29;p=gcc.git

* integrate.c (copy_insn_list): Copy the unchanging flag for calls.

From-SVN: r37121
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7e6f098c637..a9cf24dab96 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2000-10-29  Michael Hayes  <mhayes@redhat.com>
+
+	* integrate.c (copy_insn_list): Copy the unchanging flag for calls.
+
 2000-10-28  Geoffrey Keating  <geoffk@cygnus.com>
 
 	* cpphash.c (cpp_forall_identifiers): Add context variable
diff --git a/gcc/integrate.c b/gcc/integrate.c
index 34387907929..8bf949bb28a 100644
--- a/gcc/integrate.c
+++ b/gcc/integrate.c
@@ -1468,6 +1468,7 @@ copy_insn_list (insns, map, static_chain_value)
 	  copy = emit_call_insn (pattern);
 
 	  SIBLING_CALL_P (copy) = SIBLING_CALL_P (insn);
+	  CONST_CALL_P (copy) = CONST_CALL_P (insn);
 
 	  /* Because the USAGE information potentially contains objects other
 	     than hard registers, we need to copy it.  */