From: Jaskaran Singh <jaskaransingh7654321@gmail.com>
To: cocci@systeme.lip6.fr
Cc: linux-kernel-mentees@lists.linuxfoundation.org
Subject: [Cocci] [PATCH 23/26] engine: Match A.ParenType and A.FunctionType
Date: Mon, 16 Mar 2020 15:33:16 +0530 [thread overview]
Message-ID: <20200316100319.27935-24-jaskaransingh7654321@gmail.com> (raw)
In-Reply-To: <20200316100319.27935-1-jaskaransingh7654321@gmail.com>
ParenType and FunctionType are added to the SmPL AST as types.
Match these types correctly.
Signed-off-by: Jaskaran Singh <jaskaransingh7654321@gmail.com>
---
engine/check_exhaustive_pattern.ml | 2 ++
engine/cocci_vs_c.ml | 27 +++++++++++++++++++++++++++
2 files changed, 29 insertions(+)
diff --git a/engine/check_exhaustive_pattern.ml b/engine/check_exhaustive_pattern.ml
index 5a047f73..872c060c 100644
--- a/engine/check_exhaustive_pattern.ml
+++ b/engine/check_exhaustive_pattern.ml
@@ -149,6 +149,8 @@ let dumb_astcocci_type = function
| A.SignedT (signa,tya) -> ()
| A.Pointer (typa, _) -> ()
| A.FunctionPointer(ty,lp1,star,rp1,lp2,params,rp2) -> ()
+ | A.ParenType(lp,ty,rp) -> ()
+ | A.FunctionType(ty,lp,params,rp) -> ()
| A.Array (typa, _, eaopt, _) -> ()
| A.Decimal(_, _, _, _, _, _) -> ()
| A.EnumName(en, ena) -> ()
diff --git a/engine/cocci_vs_c.ml b/engine/cocci_vs_c.ml
index a4a0e53b..3e0eb50e 100644
--- a/engine/cocci_vs_c.ml
+++ b/engine/cocci_vs_c.ml
@@ -3785,6 +3785,29 @@ and (typeC: (A.typeC, Ast_c.typeC) matcher) =
| _ -> fail
)
+ | A.ParenType (lpa, typa, rpa), (B.ParenType typb, ii) ->
+ let (lpb, rpb) = tuple_of_list2 ii in
+ fullType typa typb >>= (fun typa typb ->
+ tokenf lpa lpb >>= (fun lpa lpb ->
+ tokenf rpa rpb >>= (fun rpa rpb ->
+ return (
+ (A.ParenType (lpa, typa, rpa)) +> A.rewrap ta,
+ (B.ParenType (typb), [lpb;rpb])
+ ))))
+
+ | A.FunctionType (typa, lpa, paramsa, rpa),
+ (B.FunctionType (typb, (paramsb, (isvaargs, iidotsb))), ii) ->
+ let (lpb, rpb) = tuple_of_list2 ii in
+ fullType typa typb >>= (fun typa typb ->
+ tokenf lpa lpb >>= (fun lpa lpb ->
+ tokenf rpa rpb >>= (fun rpa rpb ->
+ parameters (seqstyle paramsa) (A.unwrap paramsa) paramsb >>=
+ (fun paramsaunwrap paramsb ->
+ let paramsa = A.rewrap paramsa paramsaunwrap in
+ return (
+ (A.FunctionType (typa, lpa, paramsa, rpa)) +> A.rewrap ta,
+ (B.FunctionType (typb, (paramsb, (isvaargs, iidotsb))), [lpb;rpb])
+ )))))
(* todo: handle the iso on optional size specification ? *)
@@ -4361,6 +4384,10 @@ and compatible_typeC a (b,local) =
| A.FunctionPointer (a, _, _, _, _, _, _), _ ->
failwith
"TODO: function pointer type doesn't store enough information to determine compatibility"
+ | A.ParenType (_, a, _), (qub, (B.ParenType b, ii)) ->
+ compatible_type a (b, local)
+ | A.FunctionType (a, _, _, _), (qub, (B.FunctionType (b,_), ii)) ->
+ compatible_type a (b, local)
| A.Array (a, _, _, _), (qub, (B.Array (eopt, b),ii)) ->
(* no size info for cocci *)
compatible_type a (b, local)
--
2.21.1
_______________________________________________
Cocci mailing list
Cocci@systeme.lip6.fr
https://systeme.lip6.fr/mailman/listinfo/cocci
next prev parent reply other threads:[~2020-03-16 10:05 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-16 10:02 [Cocci] [PATCH 00/26] cocci: Add ParenType/FunctionType to SmPL ASTs Jaskaran Singh
2020-03-16 10:02 ` [Cocci] [PATCH 01/26] parsing_cocci: Add Function Prototype token Jaskaran Singh
2020-03-18 17:25 ` Julia Lawall
2020-03-19 13:58 ` Jaskaran Singh
2020-03-19 15:54 ` Julia Lawall
2020-03-19 16:25 ` Jaskaran Singh
2020-03-19 16:26 ` Jaskaran Singh
2020-03-19 16:37 ` Julia Lawall
2020-03-16 10:02 ` [Cocci] [PATCH 02/26] parsing_cocci: AST: Add ParenType and FunctionType to SmPL ASTs Jaskaran Singh
2020-03-18 17:27 ` Julia Lawall
2020-03-16 10:02 ` [Cocci] [PATCH 03/26] parsing_cocci: parser: Add direct_declarator/direct_abstract_d rules Jaskaran Singh
2020-03-18 17:31 ` Julia Lawall
2020-03-19 5:11 ` Jaskaran Singh
2020-03-19 7:02 ` Julia Lawall
2020-03-16 10:02 ` [Cocci] [PATCH 04/26] parsing_cocci: visitor_ast0: Add cases for ParenType/FunctionType Jaskaran Singh
2020-03-18 17:42 ` Julia Lawall
2020-03-16 10:02 ` [Cocci] [PATCH 05/26] " Jaskaran Singh
2020-03-17 5:59 ` [Cocci] [PATCH 05/26] parsing_cocci: visitor_ast: " Jaskaran Singh
2020-03-17 7:16 ` Julia Lawall
2020-03-17 8:43 ` [Cocci] [PATCH v2 " Jaskaran Singh
2020-03-18 17:45 ` Julia Lawall
2020-03-16 10:02 ` [Cocci] [PATCH 06/26] parsing_cocci: arity: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 07/26] parsing_cocci: index: " Jaskaran Singh
2020-03-18 18:35 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 08/26] parsing_cocci: context_neg: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 09/26] parsing_cocci: unparse_ast0: " Jaskaran Singh
2020-03-18 18:36 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 10/26] parsing_cocci: single_statement: " Jaskaran Singh
2020-03-18 18:37 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 11/26] parsing_cocci: function_prototypes: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 12/26] parsing_cocci: check_meta: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 13/26] parsing_cocci: iso_pattern: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 14/26] parsing_cocci: adjust_pragmas: " Jaskaran Singh
2020-03-18 18:42 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 15/26] parsing_cocci: compute_lines: " Jaskaran Singh
2020-03-18 18:43 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 16/26] parsing_cocci: ast0toast: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 17/26] parsing_cocci: type_cocci: Add ParenType/FunctionType to types Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 18/26] parsing_cocci: unify_ast: Add cases for ParenType/FunctionType Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 19/26] parsing_cocci: disjdistr: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 20/26] parsing_cocci: ast_cocci: " Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 21/26] parsing_cocci: pretty_print_cocci: Print ParenType/FunctionType Jaskaran Singh
2020-03-18 18:45 ` Julia Lawall
2020-03-16 10:03 ` [Cocci] [PATCH 22/26] parsing_c: unparse_cocci: " Jaskaran Singh
2020-03-18 18:47 ` Julia Lawall
2020-03-16 10:03 ` Jaskaran Singh [this message]
2020-03-16 10:03 ` [Cocci] [PATCH 24/26] tools: spgen: Add cases for ParenType/FunctionType Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 25/26] cocci: Remove Ast_cocci.FunctionPointer Jaskaran Singh
2020-03-16 10:03 ` [Cocci] [PATCH 26/26] tests: Add test case for array of function pointers Jaskaran Singh
2020-03-18 18:48 ` Julia Lawall
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200316100319.27935-24-jaskaransingh7654321@gmail.com \
--to=jaskaransingh7654321@gmail.com \
--cc=cocci@systeme.lip6.fr \
--cc=linux-kernel-mentees@lists.linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).