diff mbox series

GTY: Clean up obsolete parametrized structs remnants (was: [PATCH 3/3] remove gengtype support for param_is use_param, if_marked and splay tree allocators)

Message ID 873522vkmu.fsf@euler.schwinge.homeip.net
State New
Headers show
Series GTY: Clean up obsolete parametrized structs remnants (was: [PATCH 3/3] remove gengtype support for param_is use_param, if_marked and splay tree allocators) | expand

Commit Message

Thomas Schwinge July 5, 2023, 8:16 a.m. UTC 
Hi!

On 2014-11-23T23:11:36-0500, tsaunders@mozilla.com wrote:
> gcc/
>
>       * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
>       gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
>       doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
>       param_is.

> --- a/gcc/gengtype.h
> +++ b/gcc/gengtype.h

> @@ -153,11 +152,6 @@ enum typekind {
>    TYPE_LANG_STRUCT,     /* GCC front-end language specific structs.
>                             Various languages may have homonymous but
>                             different structs.  */
> -  TYPE_PARAM_STRUCT,    /* Type for parametrized structs, e.g. hash_t
> -                           hash-tables, ...  See (param_is, use_param,
> -                           param1_is, param2_is,... use_param1,
> -                           use_param_2,... use_params) GTY
> -                           options.  */
>    TYPE_USER_STRUCT   /* User defined type.  Walkers and markers for
>                          this type are assumed to be provided by the
>                          user.  */

OK to push the attached
"GTY: Clean up obsolete parametrized structs remnants"?


Grüße
 Thomas


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diff mbox series

Patch

From 100039989c2bca5d98cb76a1bc3ef5b40bfc27ce Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue, 4 Jul 2023 22:47:48 +0200
Subject: [PATCH] GTY: Clean up obsolete parametrized structs remnants

Support removed in 2014 with
commit 63f5d5b818319129217e41bcb23db53f99ff11b0 (Subversion r218558)
"remove gengtype support for param_is use_param, if_marked and splay tree allocators".

	gcc/
	* gengtype-parse.cc: Clean up obsolete parametrized structs
	remnants.
	* gengtype.cc: Likewise.
---
 gcc/gengtype-parse.cc | 1 -
 gcc/gengtype.cc       | 6 ++----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/gcc/gengtype-parse.cc b/gcc/gengtype-parse.cc
index 2b2156c5f45..efee4171674 100644
--- a/gcc/gengtype-parse.cc
+++ b/gcc/gengtype-parse.cc
@@ -80,7 +80,6 @@  static const char *const token_names[] = {
   "...",
   "ptr_alias",
   "nested_ptr",
-  "a param<N>_is option",
   "a number",
   "a scalar type",
   "an identifier",
diff --git a/gcc/gengtype.cc b/gcc/gengtype.cc
index 54d3c8aaec3..49ddba684af 100644
--- a/gcc/gengtype.cc
+++ b/gcc/gengtype.cc
@@ -1388,8 +1388,6 @@  adjust_field_rtx_def (type_p t, options_p ARG_UNUSED (opt))
    At present:
    - Converts pointer-to-char, with no length parameter, to TYPE_STRING;
    - Similarly for arrays of pointer-to-char;
-   - Converts structures for which a parameter is provided to
-     TYPE_PARAM_STRUCT;
    - Handles "special" options.
 */
 
@@ -3654,7 +3652,7 @@  write_func_for_structure (type_p orig_s, type_p s,
 }
 
 
-/* Write out marker routines for STRUCTURES and PARAM_STRUCTS.  */
+/* Write out marker routines for STRUCTURES.  */
 
 static void
 write_types (outf_p output_header, type_p structures,
@@ -4002,7 +4000,7 @@  write_local_func_for_structure (const_type_p orig_s, type_p s)
       }
 }
 
-/* Write out local marker routines for STRUCTURES and PARAM_STRUCTS.  */
+/* Write out local marker routines for STRUCTURES.  */
 
 static void
 write_local (outf_p output_header, type_p structures)
-- 
2.34.1