From: Georg-Johann Lay <avr@gjlay.de>
Date: Tue, 25 Sep 2012 16:17:02 +0000 (+0000)
Subject: avr.c (avr_set_current_function): Check cfun->machine to be non-NULL.
X-Git-Tag: misc/gccgo-go1_1_2~641
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1bdc68d43b4572a5824514c4f92ea93f73dfec2;p=thirdparty%2Fgcc.git

avr.c (avr_set_current_function): Check cfun->machine to be non-NULL.

	* config/avr/avr.c (avr_set_current_function): Check cfun->machine
	to be non-NULL.

From-SVN: r191715
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d453b8a5ab89..174828378b08 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-25  Georg-Johann Lay  <avr@gjlay.de>
+
+	* config/avr/avr.c (avr_set_current_function): Check cfun->machine
+	to be non-NULL.
+
 2012-09-25  Georg-Johann Lay  <avr@gjlay.de>
 
 	PR target/54641
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 78fb3127fd86..f23a7e802831 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -550,6 +550,7 @@ avr_set_current_function (tree decl)
   if (decl == NULL_TREE
       || current_function_decl == NULL_TREE
       || current_function_decl == error_mark_node
+      || ! cfun->machine
       || cfun->machine->attributes_checked_p)
     return;