* cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.

	* cpphash.h (CPP_IN_SYSTEM_HEADER): Fix.
	(struct cpp_pool): New member first.
	* cppinit.c (append_include_chain): Plug memory leaks.
	* cpplib.c (cpp_register_pragma, cpp_register_pragma_space):
	Allocate pragma structures from the (aligned) macro pool to
	avoid leaking memory.
	* cpplex.c (_cpp_init_pool, _cpp_free_pool): Use pool->first
	so we don't leak memory.
	* hashtable.c (ht_destroy): New.
	* hashtable.h (ht_destroy): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44794 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/cpphash.c b/gcc/cpphash.c
index 9e15ab48f03..def51715f43 100644
--- a/gcc/cpphash.c
+++ b/gcc/cpphash.c
@@ -73,7 +73,7 @@ _cpp_destroy_hashtable (pfile)
 {
   if (pfile->our_hashtable)
     {
-      free (pfile->hash_table);
+      ht_destroy (pfile->hash_table);
       obstack_free (&pfile->hash_ob, 0);
     }
 }