Index: ChangeLog

2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* Makefile.in (sdbout.o): Doesn't need $(OBSTACK_H).
	* collect2.h (permanent_obstack): Delete declaration.
	* collect2.c (permanent_obstack): Delete definition.
	(main): Don't initialise permanent_obstack.  Use xstrdup instead.
	* expr.c: Don't include obstack.h.
	(permanent_obstack): Delete declaration.
	* function.c: Don't include obstack.h.
	(permanent_obstack): Delete declaration.
	* integrate.c: Don't include obstack.h.
	(function_maybepermanent_obstack): Delete declaration.
	* print-tree.c (debug_tree): Use x*alloc not permalloc.
	* sdbout.c (gen_fake_label): Use x*alloc not permalloc.
	* tlink.c (pfgets): Use xstrdup not permanent_obstack.
	* toplev.c (lang_independent_init): Rename init_obstacks to init_ttree.
	* tree.h: Rename init_obstacks to init_ttree.  Remove declarations
	of permalloc, expralloc, perm_calloc.
	* tree.c (permanent_obstack): Delete definition.
	(init_ttree): Rename from init_obstacks.
	(permalloc): Delete.
	(perm_calloc): Delete.
	(dump_tree_statistics): Don't print information about
	permanent_obstack.
	* varasm.c (assemble_start_function): Use xstrdup instead of
	permalloc/strcpy.
	(assemble_variable): Likewise.
	* config/alpha/alpha.c (unicosmk_need_dex): Use xmalloc instead of
	permalloc.
	(unicosmk_add_extern): Likewise.
	* config/c4x/c4x.c (c4x_external_ref): Likewise.
	(c4x_global_label): Likewise.
	* config/frv/frv.c (frv_encode_section_info): Likewise.
	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
	(i386_pe_record_exported_symbol): Likewise.
	* config/mips/mips.c (mips_output_external): Likewise.
	(mips_output_external_libcall): Likewise.
	* config/pa/pa.c: (permanent_obstack): Delete declaration.
	(output_call): Use ggc_strdup instead of allocating on
	permanent_obstack.
	* config/romp/romp.c: Include ggc.h.
	(get_symref): Don't declare permanent_obstack, use ggc_strdup
	intead of permanent_obstack.
	* config/rs6000/aix31.h (ASM_OUTPUT_EXTERNAL): Use concat
	instead of permalloc.
	* config/rs6000/rs6000.c (rs6000_gen_section_name): Use xmalloc
	instead of permalloc
	* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Use concat
	instead of permalloc.
	* config/vax/vax.c (vms_check_external): Use xmalloc instead of
	permalloc.

Index: cp/ChangeLog
2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* cvt.c (ocp_convert): Delete obsolete code.
	* parse.y (permanent_obstack): Delete declaration.
	* pt.c (permanent_obstack): Delete declaration.
	* repo.c (permanent_obstack): Delete declaration.
	(open_repo_file): Use xmalloc instead of permanent_obstack.
	(init_repo): Use xstrdup instead of permanent_obstack.

Index: java/ChangeLog
2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* class.c: (permanent_obstack): Delete declaration.
	* constants.c: (permanent_obstack): Delete declaration.
	* except.c: (permanent_obstack): Delete declaration.
	* expr.c: (permanent_obstack): Delete declaration.
	* jcf-parse.c: (permanent_obstack): Delete declaration.
	(saveable_obstack): Delete declaration.
	* parse.h: (permanent_obstack): Delete declaration.
	* typeck.c: (permanent_obstack): Delete declaration.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56035 138bc75d-0d04-0410-961f-82ee72b054a4

5 files changed, 15 insertions, 21 deletions

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ee0a612c1b3..4001a17557c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2002-08-04  Geoffrey Keating  <geoffk@redhat.com>
+
+	* cvt.c (ocp_convert): Delete obsolete code.
+	* parse.y (permanent_obstack): Delete declaration.
+	* pt.c (permanent_obstack): Delete declaration.
+	* repo.c (permanent_obstack): Delete declaration.
+	(open_repo_file): Use xmalloc instead of permanent_obstack.
+	(init_repo): Use xstrdup instead of permanent_obstack.
+
 2002-08-04  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* cp-tree.h (VF_DERIVED_VALUE): Remove.
diff --git a/gcc/cp/cvt.c b/gcc/cp/cvt.c
index ee01a31a566..fd4b6b96757 100644
--- a/gcc/cp/cvt.c
+++ b/gcc/cp/cvt.c
@@ -779,14 +779,6 @@ ocp_convert (type, expr, convtype, flags)
 	return build_cplus_new (type, ctor);
     }
 
-  /* If TYPE or TREE_TYPE (E) is not on the permanent_obstack,
-     then it won't be hashed and hence compare as not equal,
-     even when it is.  */
-  if (code == ARRAY_TYPE
-      && TREE_TYPE (TREE_TYPE (e)) == TREE_TYPE (type)
-      && index_type_equal (TYPE_DOMAIN (TREE_TYPE (e)), TYPE_DOMAIN (type)))
-    return e;
-
   if (flags & LOOKUP_COMPLAIN)
     error ("conversion from `%T' to non-scalar type `%T' requested",
 	      TREE_TYPE (expr), type);
diff --git a/gcc/cp/parse.y b/gcc/cp/parse.y
index 0fa97743734..b7b9d30c236 100644
--- a/gcc/cp/parse.y
+++ b/gcc/cp/parse.y
@@ -44,8 +44,6 @@ Boston, MA 02111-1307, USA.  */
 #include "toplev.h"
 #include "ggc.h"
 
-extern struct obstack permanent_obstack;
-
 /* Like YYERROR but do call yyerror.  */
 #define YYERROR1 { yyerror ("syntax error"); YYERROR; }
 
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index d279ed0a72d..406e54aa1b8 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -47,8 +47,6 @@ Boston, MA 02111-1307, USA.  */
    returning an int.  */
 typedef int (*tree_fn_t) PARAMS ((tree, void*));
 
-extern struct obstack permanent_obstack;
-
 /* The PENDING_TEMPLATES is a TREE_LIST of templates whose
    instantiations have been deferred, either because their definitions
    were not yet available, or because we were putting off doing the
diff --git a/gcc/cp/repo.c b/gcc/cp/repo.c
index 6aacebfdd60..e27d8c2199e 100644
--- a/gcc/cp/repo.c
+++ b/gcc/cp/repo.c
@@ -50,7 +50,6 @@ static FILE *repo_file;
 static char *old_args, *old_dir, *old_main;
 
 static struct obstack temporary_obstack;
-extern struct obstack permanent_obstack;
 
 #define IDENTIFIER_REPO_USED(NODE)   (TREE_LANG_FLAG_3 (NODE))
 #define IDENTIFIER_REPO_CHOSEN(NODE) (TREE_LANG_FLAG_4 (NODE))
@@ -292,8 +291,9 @@ open_repo_file (filename)
   if (! p)
     p = s + strlen (s);
 
-  obstack_grow (&permanent_obstack, s, p - s);
-  repo_name = obstack_copy0 (&permanent_obstack, ".rpo", 4);
+  repo_name = xmalloc (p - s + 5);
+  memcpy (repo_name, s, p - s);
+  memcpy (repo_name + (p - s), ".rpo", 5);
 
   repo_file = fopen (repo_name, "r");
 }
@@ -332,16 +332,13 @@ init_repo (filename)
       switch (buf[0])
 	{
 	case 'A':
-	  old_args = obstack_copy0 (&permanent_obstack, buf + 2,
-				    strlen (buf + 2));
+	  old_args = ggc_strdup (buf + 2);
 	  break;
 	case 'D':
-	  old_dir = obstack_copy0 (&permanent_obstack, buf + 2,
-				   strlen (buf + 2));
+	  old_dir = ggc_strdup (buf + 2);
 	  break;
 	case 'M':
-	  old_main = obstack_copy0 (&permanent_obstack, buf + 2,
-				    strlen (buf + 2));
+	  old_main = ggc_strdup (buf + 2);
 	  break;
 	case 'C':
 	case 'O':