From: Eric Botcazou <ebotcazou@act-europe.fr>
Date: Sun, 25 Jan 2004 20:09:27 +0000 (+0100)
Subject: re PR bootstrap/13853 (Bootstrap fails when compiled with gcc 2.8.1 (gnat-3.14p))
X-Git-Tag: releases/gcc-4.0.0~10724
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=20b4e8aea1639dedfe5f4a17ba833afa20923fad;p=thirdparty%2Fgcc.git

re PR bootstrap/13853 (Bootstrap fails when compiled with gcc 2.8.1 (gnat-3.14p))

	PR bootstrap/13853
	* cfgcleanup.c (try_optimize_cfg): Explicitly test against 0.

From-SVN: r76579
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b3be4d2bc50e..c0109144d379 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-01-25  Eric Botcazou  <ebotcazou@act-europe.fr>
+
+	PR bootstrap/13853
+	* cfgcleanup.c (try_optimize_cfg): Explicitly test against 0.
+
 2004-01-25  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/lib1funcs.asm (divnorm, modnorm): Optimize by
diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c
index 10bffe772939..52d58196d85b 100644
--- a/gcc/cfgcleanup.c
+++ b/gcc/cfgcleanup.c
@@ -1809,7 +1809,7 @@ try_optimize_cfg (int mode)
 		  && b->succ->dest != EXIT_BLOCK_PTR
 		  && onlyjump_p (BB_END (b))
 		  && try_redirect_by_replacing_jump (b->succ, b->succ->dest,
-						     (mode & CLEANUP_CFGLAYOUT)))
+						     (mode & CLEANUP_CFGLAYOUT) != 0))
 		{
 		  update_forwarder_flag (b);
 		  changed_here = true;