PR c/29380

[pf3gnuchains/gcc-fork.git] / gcc / gensupport.c

diff --git a/gcc/gensupport.c b/gcc/gensupport.c
index a880b11..c15540b 100644 (file)
--- a/gcc/gensupport.c
+++ b/gcc/gensupport.c
@@ -1,5 +1,5 @@
 /* Support routines for the various generation passes.
-   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This file is part of GCC.
@@ -468,6 +468,8 @@ identify_predicable_attribute (void)
       message_with_line (elem->lineno,
                         "attribute `predicable' is not a boolean");
       errors = 1;
+      if (p_false)
+        free (p_false);
       return;
     }
   p_true[-1] = '\0';
@@ -485,12 +487,16 @@ identify_predicable_attribute (void)
       message_with_line (elem->lineno,
                         "attribute `predicable' cannot be const");
       errors = 1;
+      if (p_false)
+       free (p_false);
       return;
 
     default:
       message_with_line (elem->lineno,
                         "attribute `predicable' must have a constant default");
       errors = 1;
+      if (p_false)
+       free (p_false);
       return;
     }
 
@@ -504,6 +510,8 @@ identify_predicable_attribute (void)
                         "unknown value `%s' for `predicable' attribute",
                         value);
       errors = 1;
+      if (p_false)
+       free (p_false);
     }
 }