From: Richard Henderson <rth@cygnus.com>
Date: Thu, 9 Sep 1999 07:17:20 +0000 (-0700)
Subject: except.c (find_all_handler_type_matches): Free the list if we found no matches.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a9f0664a5a61777ecc51848e2e2878effdd65aaa;p=gcc.git

except.c (find_all_handler_type_matches): Free the list if we found no matches.

        * except.c (find_all_handler_type_matches): Free the list if
        we found no matches.

From-SVN: r29227
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 589c7244c63..a73b78a8e6a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 Wed Sep  8 23:53:22 1999  Richard Henderson  <rth@cygnus.com>
 
+	* except.c (find_all_handler_type_matches): Free the list if
+	we found no matches.
+
 	* combine.c (SUBST): Break out to a real function do_SUBST.
 	(SUBST_INT): Likewise.
 	* gcse.c (free_pre_mem): Free `temp_bitmap'.
diff --git a/gcc/except.c b/gcc/except.c
index ca2c89d8df6..98dba0cb5da 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -844,6 +844,12 @@ find_all_handler_type_matches (array)
             }
         }
     }
+
+  if (n_ptr == 0)
+    {
+      free (ptr);
+      ptr = NULL;
+    }
   *array = ptr;
   return n_ptr;
 }