cocci.inria.fr archive mirror
 help / color / mirror / Atom feed
* [Cocci] [PATCH 00/26] cocci: Add ParenType/FunctionType to SmPL ASTs
@ 2020-03-16 10:02 Jaskaran Singh
  2020-03-16 10:02 ` [Cocci] [PATCH 01/26] parsing_cocci: Add Function Prototype token Jaskaran Singh
                   ` (25 more replies)
  0 siblings, 26 replies; 50+ messages in thread
From: Jaskaran Singh @ 2020-03-16 10:02 UTC (permalink / raw)
  To: cocci; +Cc: linux-kernel-mentees

The aim of this patch series is to add the types ParenType
and FunctionType to the SmPL AST. These types are present in
the C AST but not in the SmPL AST.

Preliminarily, a hack to resolve a reduce/reduce conflict
with the funproto rule in the SmPL parser is implemented.

Upon this, rules similar to that of the C parser's direct
declarator and abstract direct declarator rules are implemented,
and used wherever suitable.  These rules produce ParenType and
FunctionType, similar to the C parser.

Cases for these types are added to various places in the codebase.

The FunctionPointer type is removed from the SmPL AST, since
all the productions that produce FunctionPointers in the SmPL
parser are replaced by those that produce ParenType. Any functions,
constructs or cases of FunctionPointer are also removed from the
codebase.

A test case to match an array of function pointers is included to
demonstrate matching improvements.

[PATCH 01/26] parsing_cocci: Add Function Prototype token
[PATCH 02/26] parsing_cocci: AST: Add ParenType and FunctionType to
[PATCH 03/26] parsing_cocci: parser: Add
[PATCH 04/26] parsing_cocci: visitor_ast0: Add cases for
[PATCH 05/26] parsing_cocci: visitor_ast0: Add cases for
[PATCH 06/26] parsing_cocci: arity: Add cases for
[PATCH 07/26] parsing_cocci: index: Add cases for
[PATCH 08/26] parsing_cocci: context_neg: Add cases for
[PATCH 09/26] parsing_cocci: unparse_ast0: Add cases for
[PATCH 10/26] parsing_cocci: single_statement: Add cases for
[PATCH 11/26] parsing_cocci: function_prototypes: Add cases for
[PATCH 12/26] parsing_cocci: check_meta: Add cases for
[PATCH 13/26] parsing_cocci: iso_pattern: Add cases for
[PATCH 14/26] parsing_cocci: adjust_pragmas: Add cases for
[PATCH 15/26] parsing_cocci: compute_lines: Add cases for
[PATCH 16/26] parsing_cocci: ast0toast: Add cases for
[PATCH 17/26] parsing_cocci: type_cocci: Add ParenType/FunctionType
[PATCH 18/26] parsing_cocci: unify_ast: Add cases for
[PATCH 19/26] parsing_cocci: disjdistr: Add cases for
[PATCH 20/26] parsing_cocci: ast_cocci: Add cases for
[PATCH 21/26] parsing_cocci: pretty_print_cocci: Print
[PATCH 22/26] parsing_c: unparse_cocci: Print ParenType/FunctionType
[PATCH 23/26] engine: Match A.ParenType and A.FunctionType
[PATCH 24/26] tools: spgen: Add cases for ParenType/FunctionType
[PATCH 25/26] cocci: Remove Ast_cocci.FunctionPointer
[PATCH 26/26] tests: Add test case for array of function pointers

 engine/check_exhaustive_pattern.ml       |    3 
 engine/cocci_vs_c.ml                     |   82 +++-------
 ocaml/coccilib.mli                       |   10 -
 parsing_c/unparse_cocci.ml               |   74 +++++++--
 parsing_cocci/adjust_pragmas.ml          |    7 
 parsing_cocci/arity.ml                   |   25 ++-
 parsing_cocci/ast0_cocci.ml              |    7 
 parsing_cocci/ast0_cocci.mli             |    6 
 parsing_cocci/ast0toast.ml               |   11 -
 parsing_cocci/ast_cocci.ml               |   21 +-
 parsing_cocci/ast_cocci.mli              |    6 
 parsing_cocci/check_meta.ml              |    8 -
 parsing_cocci/compute_lines.ml           |   21 +-
 parsing_cocci/context_neg.ml             |    4 
 parsing_cocci/disjdistr.ml               |   16 +-
 parsing_cocci/function_prototypes.ml     |    7 
 parsing_cocci/get_constants.ml           |    2 
 parsing_cocci/index.ml                   |    3 
 parsing_cocci/iso_pattern.ml             |   17 --
 parsing_cocci/parse_cocci.ml             |   72 +++++++--
 parsing_cocci/parser_cocci_menhir.mly    |  248 +++++++++++++++----------------
 parsing_cocci/pretty_print_cocci.ml      |   71 +++++++-
 parsing_cocci/single_statement.ml        |    3 
 parsing_cocci/type_cocci.mli             |    3 
 parsing_cocci/type_infer.ml              |   25 +--
 parsing_cocci/unify_ast.ml               |   16 +-
 parsing_cocci/unparse_ast0.ml            |   56 +++++--
 parsing_cocci/visitor_ast.ml             |  101 +++++++++---
 parsing_cocci/visitor_ast0.ml            |  214 ++++++++++++++++++++------
 tests/funptr_array.c                     |    1 
 tests/funptr_array.cocci                 |    9 +
 tests/funptr_array.res                   |    1 
 tools/spgen/source/meta_variable.ml      |    1 
 tools/spgen/source/position_generator.ml |    9 -
 34 files changed, 754 insertions(+), 406 deletions(-)

_______________________________________________
Cocci mailing list
Cocci@systeme.lip6.fr
https://systeme.lip6.fr/mailman/listinfo/cocci

^ permalink raw reply	[flat|nested] 50+ messages in thread

end of thread, other threads:[~2020-03-19 16:38 UTC | newest]

Thread overview: 50+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
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 ` [Cocci] [PATCH 23/26] engine: Match A.ParenType and A.FunctionType Jaskaran Singh
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

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).