* function.c (free_after_compilation): Clear out regno_reg_rtx

	pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134097 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d9fc4b3..08f04f0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-08  Jan Hubicka  <jh@suse.cz>
+
+       * function.c (free_after_compilation): Clear out regno_reg_rtx
+       pointer.
+
 2008-04-08  Peter Bergner  <bergner@vnet.ibm.com>
 
        Revert

diff --git a/gcc/function.c b/gcc/function.c
index 6a2e987..7f34de3 100644 (file)
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -290,6 +290,7 @@ free_after_compilation (struct function *f)
   f->cfg = NULL;
 
   f->epilogue_delay_list = NULL;
+  regno_reg_rtx = NULL;
 }
 \f
 /* Return size needed for stack frame based on slots so far allocated.