From: Alexandre Oliva <aoliva@cygnus.com>
Date: Wed, 31 May 2000 04:27:56 +0000 (+0000)
Subject: optabs.c (prepare_float_lib_cmp): Protect *px and *py from queue.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=885e80cc8ae2a30d87c713db84003ab4a8dbf7eb;p=gcc.git

optabs.c (prepare_float_lib_cmp): Protect *px and *py from queue.


	* optabs.c (prepare_float_lib_cmp): Protect *px and *py from
	queue.

From-SVN: r34283
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6f13a4fd5da..1994c7f7669 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue May 30 22:25:57 2000  Alexandre Oliva  <aoliva@cygnus.com>
+
+	* optabs.c (prepare_float_lib_cmp): Protect *px and *py from
+	queue.
+
 2000-05-30  Michael Meissner  <meissner@redhat.com>
 
 	* dwarf2out.c (dwarf2out_frame_debug_expr): Ignore HIGH
diff --git a/gcc/optabs.c b/gcc/optabs.c
index 8007da35a71..6530d834ee0 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -3276,7 +3276,8 @@ prepare_float_lib_cmp (px, py, pcomparison, pmode, punsignedp)
      int *punsignedp;
 {
   enum rtx_code comparison = *pcomparison;
-  rtx x = *px, y = *py;
+  rtx x = *px = protect_from_queue (*px, 0);
+  rtx y = *py = protect_from_queue (*py, 0);
   enum machine_mode mode = GET_MODE (x);
   rtx libfunc = 0;
   rtx result;