From: Richard Earnshaw <rearnsha@arm.com>
Date: Tue, 21 Sep 1999 11:31:14 +0000 (+0000)
Subject: stmt.c (any_pending_cleanups): Don't crash when current_function->stmt is unset.
X-Git-Tag: prereleases/libstdc++-2.92~10478
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=46826921eb5614adcb92daa8ebeba6b2612d5c89;p=thirdparty%2Fgcc.git

stmt.c (any_pending_cleanups): Don't crash when current_function->stmt is unset.

        * stmt.c (any_pending_cleanups): Don't crash when
        current_function->stmt is unset.

From-SVN: r29541
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1d240ef1d4b8..73e4124cc832 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Sep 21 05:29:17 1999  Richard Earnshaw (rearnsha@arm.com)
+
+	* stmt.c (any_pending_cleanups): Don't crash when 
+	current_function->stmt is unset.
+
 Tue Sep 21 00:59:49 1999  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 
 	* emit-rtl.c (init_emit_once): Initialize const_int_rtx before
diff --git a/gcc/stmt.c b/gcc/stmt.c
index 1100733374b3..6483da5bcc52 100644
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -4334,7 +4334,8 @@ any_pending_cleanups (this_contour)
 {
   struct nesting *block;
 
-  if (block_stack == 0)
+  if (current_function == NULL || current_function->stmt == NULL
+      || block_stack == 0)
     return 0;
 
   if (this_contour && block_stack->data.block.cleanups != NULL)