* mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.

	(new_symtab): Don't set `free_code' on symtab.
	(new_linetable): Properly handle size==0.
	* symtab.h (struct symtab) <free_code, free_func>: Remove.
	* symmisc.c (free_symtab): Don't free the linetable.  Don't call
	free_func.
	* jv-lang.c (struct jv_per_objfile_data): New.
	(jv_per_objfile_free): Free the data.
	(get_dynamics_objfile): Allocate a jv_per_objfile_data.
	(get_java_class_symtab): Set the `dict' field on the
	jv_per_objfile_data.
	(free_class_block): Remove.
	* buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
	the symtab.

1 files changed, 1 insertions, 27 deletions

diff --git a/gdb/symmisc.c b/gdb/symmisc.c
index 79ff355..5120162 100644
--- a/gdb/symmisc.c
+++ b/gdb/symmisc.c
@@ -79,37 +79,11 @@ struct print_symbol_args
 
 static int print_symbol (void *);
 
-/* Free all the storage associated with the struct symtab <- S.
-   Note that some symtabs have contents that all live inside one big block of
-   memory, and some share the contents of another symbol table and so you
-   should not free the contents on their behalf (except sometimes the
-   linetable, which maybe per symtab even when the rest is not).
-   It is s->free_code that says which alternative to use.  */
+/* Free all the storage associated with the struct symtab <- S.  */
 
 void
 free_symtab (struct symtab *s)
 {
-  switch (s->free_code)
-    {
-    case free_nothing:
-      /* All the contents are part of a big block of memory (an obstack),
-         and some other symtab is in charge of freeing that block.
-         Therefore, do nothing.  */
-      break;
-
-    case free_linetable:
-      /* Everything will be freed either by our `free_func'
-         or by some other symtab, except for our linetable.
-         Free that now.  */
-      if (LINETABLE (s))
-	xfree (LINETABLE (s));
-      break;
-    }
-
-  /* If there is a single block of memory to free, free it.  */
-  if (s->free_func != NULL)
-    s->free_func (s);
-
   /* Free source-related stuff.  */
   if (s->line_charpos != NULL)
     xfree (s->line_charpos);