Hello community,
here is the log from the commit of package python-pycparser for
openSUSE:Factory checked in at 2020-03-12 22:57:59
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-pycparser (Old)
and /work/SRC/openSUSE:Factory/.python-pycparser.new.3160 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-pycparser"
Thu Mar 12 22:57:59 2020 rev:11 rq:783100 version:2.20
Changes:
--------
--- /work/SRC/openSUSE:Factory/python-pycparser/python-pycparser.changes
2019-01-15 09:14:43.518327513 +0100
+++
/work/SRC/openSUSE:Factory/.python-pycparser.new.3160/python-pycparser.changes
2020-03-12 22:58:14.986989383 +0100
@@ -1,0 +2,16 @@
+Mon Mar 9 20:59:13 UTC 2020 - Dirk Mueller <[email protected]>
+
+- update to 2.20:
+ - #61: Fix slow backtracking when parsing strings.
+ - #99: Parser for FuncDecl incorrectly sets declname attribute on return
type.
+ - #310: Fix crash when file starts with a semicolon.
+ - #313: Fix array type generation.
+ - #314: Fix failed parsing of unnamed function parameters with array dim
+ qualifiers.
+ - #315: Fix pointer type generation.
+ - #324: Fixes for u/l constant integer suffix.
+ - #346: Fix error transforming an empty switch.
+ - #350: Recognize integer multicharacter constants like 'ABCD'.
+ - #363: Fix incorrect AST when parsing offsetof.
+
+-------------------------------------------------------------------
Old:
----
pycparser-2.19.tar.gz
New:
----
pycparser-2.20.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ python-pycparser.spec ++++++
--- /var/tmp/diff_new_pack.xpP5SN/_old 2020-03-12 22:58:15.502989589 +0100
+++ /var/tmp/diff_new_pack.xpP5SN/_new 2020-03-12 22:58:15.506989590 +0100
@@ -1,7 +1,7 @@
#
# spec file for package python-pycparser
#
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -18,12 +18,12 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-pycparser
-Version: 2.19
+Version: 2.20
Release: 0
Summary: C parser in Python
License: BSD-3-Clause
Group: Development/Languages/Python
-Url: https://github.com/eliben/pycparser
+URL: https://github.com/eliben/pycparser
Source0:
https://files.pythonhosted.org/packages/source/p/pycparser/pycparser-%{version}.tar.gz
Source99: %{name}-rpmlintrc
Patch1: fix-lexer-build.patch
++++++ pycparser-2.19.tar.gz -> pycparser-2.20.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/CHANGES new/pycparser-2.20/CHANGES
--- old/pycparser-2.19/CHANGES 2018-09-19 14:20:30.000000000 +0200
+++ new/pycparser-2.20/CHANGES 2020-03-04 15:07:38.000000000 +0100
@@ -1,9 +1,26 @@
++ Version 2.20 (2020.03.04)
+
+ - #61: Fix slow backtracking when parsing strings.
+ - #99: Parser for FuncDecl incorrectly sets declname attribute on return
type.
+ - #310: Fix crash when file starts with a semicolon.
+ - #313: Fix array type generation.
+ - #314: Fix failed parsing of unnamed function parameters with array dim
+ qualifiers.
+ - #315: Fix pointer type generation.
+ - #324: Fixes for u/l constant integer suffix.
+ - #346: Fix error transforming an empty switch.
+ - #350: Recognize integer multicharacter constants like 'ABCD'.
+ - #363: Fix incorrect AST when parsing offsetof.
+
+ Version 2.19 (2018.09.19)
- PR #277: Fix parsing of floating point literals
- PR #254: Add support for parsing empty structs
- PR #240: Fix enum formatting in generated C code (also #216)
- PR #222: Add support for #pragma in struct declarations
+ - There are reports that this release doesn't work with Python 2.6 (#281).
+ Please note that the minimal supported version is 2.7; the required
versions
+ are listed in the README file.
+ Version 2.18 (2017.07.04)
@@ -149,11 +166,11 @@
+ Version 2.05 (2011.10.16)
- Added support for the C99 ``_Bool`` type and ``stdbool.h`` header file
- - Expanded ``examples/explore_ast.py`` with more details on working with the
+ - Expanded ``examples/explore_ast.py`` with more details on working with the
AST
- Relaxed the rules on parsing unnamed struct members (helps parse
``windows.h``)
- Bug fixes:
-
+
* Fixed spacing issue for some type declarations
* Issue 47: display empty statements (lone ';') correctly after parsing
@@ -161,34 +178,34 @@
- License changed from LGPL to BSD
- Bug fixes:
-
+
* Issue 31: constraining the scope of typedef definitions
* Issues 33, 35: fixes for the c-to-c.py example
-
+
- Added C99 integer types to fake headers
- Added unit tests for the c-to-c.py example
+ Version 2.03 (2011.03.06)
- Bug fixes:
-
+
* Issue 17: empty file-level declarations
* Issue 18: empty statements and declarations in functions
* Issue 19: anonymous structs & union fields
* Issue 23: fix coordinates of Cast nodes
-
+
- New example added (``examples/c-to-c.py``) for translating ASTs generated
by ``pycparser`` back into C code.
- ``pycparser`` is now on PyPI (Python Package Index)
- Created `FAQ <http://code.google.com/p/pycparser/wiki/FAQ>`_ on
- the ``pycparser`` project page
+ the ``pycparser`` project page
- Removed support for Python 2.5. ``pycparser`` supports Python 2
from 2.6 and on, and Python 3.
+ Version 2.02 (2010.12.10)
- * The name of a ``NamedInitializer`` node was turned into a sequence of
nodes
- instead of an attribute, to make it discoverable by the AST node visitor.
+ * The name of a ``NamedInitializer`` node was turned into a sequence of nodes
+ instead of an attribute, to make it discoverable by the AST node visitor.
* Documentation updates
+ Version 2.01 (04.12.2010)
@@ -218,7 +235,7 @@
+ Version 1.06 (2010.04.10)
- * Bug fixes:
+ * Bug fixes:
+ coord not propagated to FuncCall nodes
+ lexing of the ^= token (XOREQUALS)
@@ -246,7 +263,7 @@
+ Version 1.02 (2009.01.16)
* Fixed problem of parsing struct/enum/union names that were named similarly
- to previously defined ``typedef`` types.
+ to previously defined ``typedef`` types.
+ Version 1.01 (2009.01.09)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/PKG-INFO new/pycparser-2.20/PKG-INFO
--- old/pycparser-2.19/PKG-INFO 2018-09-19 14:32:55.000000000 +0200
+++ new/pycparser-2.20/PKG-INFO 2020-03-04 15:09:51.000000000 +0100
@@ -1,10 +1,11 @@
Metadata-Version: 1.2
Name: pycparser
-Version: 2.19
+Version: 2.20
Summary: C parser in Python
Home-page: https://github.com/eliben/pycparser
Author: Eli Bendersky
Author-email: [email protected]
+Maintainer: Eli Bendersky
License: BSD
Description:
pycparser is a complete parser of the C language, written in
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/README.rst
new/pycparser-2.20/README.rst
--- old/pycparser-2.19/README.rst 2018-09-19 14:21:17.000000000 +0200
+++ new/pycparser-2.20/README.rst 2020-03-04 15:07:56.000000000 +0100
@@ -1,5 +1,5 @@
===============
-pycparser v2.19
+pycparser v2.20
===============
:Author: `Eli Bendersky <https://eli.thegreenplace.net/>`_
@@ -161,6 +161,9 @@
<https://eli.thegreenplace.net/2015/on-parsing-c-type-declarations-and-fake-headers>`_
for more details.
+Note that the fake headers are not included in the ``pip`` package nor
installed
+via ``setup.py`` (`#224 <https://github.com/eliben/pycparser/issues/224>`_).
+
Basic usage
-----------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/examples/dump_ast.py
new/pycparser-2.20/examples/dump_ast.py
--- old/pycparser-2.19/examples/dump_ast.py 2018-07-25 14:51:15.000000000
+0200
+++ new/pycparser-2.20/examples/dump_ast.py 2019-06-27 14:47:27.000000000
+0200
@@ -19,7 +19,9 @@
if __name__ == "__main__":
argparser = argparse.ArgumentParser('Dump AST')
argparser.add_argument('filename', help='name of file to parse')
+ argparser.add_argument('--coord', help='show coordinates in the dump',
+ action='store_true')
args = argparser.parse_args()
ast = parse_file(args.filename, use_cpp=False)
- ast.show()
+ ast.show(showcoord=args.coord)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/examples/func_calls.py
new/pycparser-2.20/examples/func_calls.py
--- old/pycparser-2.19/examples/func_calls.py 2018-07-25 14:51:15.000000000
+0200
+++ new/pycparser-2.20/examples/func_calls.py 2019-06-27 14:47:27.000000000
+0200
@@ -17,9 +17,7 @@
from pycparser import c_parser, c_ast, parse_file
-# A visitor with some state information (the funcname it's
-# looking for)
-#
+# A visitor with some state information (the funcname it's looking for)
class FuncCallVisitor(c_ast.NodeVisitor):
def __init__(self, funcname):
self.funcname = funcname
@@ -27,6 +25,9 @@
def visit_FuncCall(self, node):
if node.name.name == self.funcname:
print('%s called at %s' % (self.funcname, node.name.coord))
+ # Visit args in case they contain more func calls.
+ if node.args:
+ self.visit(node.args)
def show_func_calls(filename, funcname):
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/__init__.py
new/pycparser-2.20/pycparser/__init__.py
--- old/pycparser-2.19/pycparser/__init__.py 2018-09-19 14:21:08.000000000
+0200
+++ new/pycparser-2.20/pycparser/__init__.py 2020-03-04 15:07:48.000000000
+0100
@@ -8,7 +8,7 @@
# License: BSD
#-----------------------------------------------------------------
__all__ = ['c_lexer', 'c_parser', 'c_ast']
-__version__ = '2.19'
+__version__ = '2.20'
import io
from subprocess import check_output
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/_build_tables.py
new/pycparser-2.20/pycparser/_build_tables.py
--- old/pycparser-2.19/pycparser/_build_tables.py 2018-07-25
14:51:15.000000000 +0200
+++ new/pycparser-2.20/pycparser/_build_tables.py 2019-06-27
14:47:27.000000000 +0200
@@ -10,13 +10,17 @@
# License: BSD
#-----------------------------------------------------------------
+# Insert '.' and '..' as first entries to the search path for modules.
+# Restricted environments like embeddable python do not include the
+# current working directory on startup.
+import sys
+sys.path[0:0] = ['.', '..']
+
# Generate c_ast.py
from _ast_gen import ASTCodeGenerator
ast_gen = ASTCodeGenerator('_c_ast.cfg')
ast_gen.generate(open('c_ast.py', 'w'))
-import sys
-sys.path[0:0] = ['.', '..']
from pycparser import c_parser
# Generates the tables
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/ast_transforms.py
new/pycparser-2.20/pycparser/ast_transforms.py
--- old/pycparser-2.19/pycparser/ast_transforms.py 2018-07-25
14:51:15.000000000 +0200
+++ new/pycparser-2.20/pycparser/ast_transforms.py 2019-08-24
14:56:59.000000000 +0200
@@ -74,7 +74,8 @@
# Goes over the children of the Compound below the Switch, adding them
# either directly below new_compound or below the last Case as appropriate
- for child in switch_node.stmt.block_items:
+ # (for `switch(cond) {}`, block_items would have been None)
+ for child in (switch_node.stmt.block_items or []):
if isinstance(child, (c_ast.Case, c_ast.Default)):
# If it's a Case/Default:
# 1. Add it to the Compound and mark as "last case"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/c_generator.py
new/pycparser-2.20/pycparser/c_generator.py
--- old/pycparser-2.19/pycparser/c_generator.py 2018-07-25 14:51:15.000000000
+0200
+++ new/pycparser-2.20/pycparser/c_generator.py 2019-06-27 14:47:27.000000000
+0200
@@ -119,7 +119,7 @@
return s
def visit_Cast(self, n):
- s = '(' + self._generate_type(n.to_type) + ')'
+ s = '(' + self._generate_type(n.to_type, emit_declname=False) + ')'
return s + ' ' + self._parenthesize_unless_simple(n.expr)
def visit_ExprList(self, n):
@@ -291,6 +291,15 @@
def visit_FuncDecl(self, n):
return self._generate_type(n)
+ def visit_ArrayDecl(self, n):
+ return self._generate_type(n, emit_declname=False)
+
+ def visit_TypeDecl(self, n):
+ return self._generate_type(n, emit_declname=False)
+
+ def visit_PtrDecl(self, n):
+ return self._generate_type(n, emit_declname=False)
+
def _generate_struct_union_enum(self, n, name):
""" Generates code for structs, unions, and enums. name should be
'struct', 'union', or 'enum'.
@@ -359,7 +368,7 @@
s += self._generate_type(n.type)
return s
- def _generate_type(self, n, modifiers=[]):
+ def _generate_type(self, n, modifiers=[], emit_declname = True):
""" Recursive generation from a type node. n is the type node.
modifiers collects the PtrDecl, ArrayDecl and FuncDecl modifiers
encountered on the way down to a TypeDecl, to allow proper
@@ -373,23 +382,29 @@
if n.quals: s += ' '.join(n.quals) + ' '
s += self.visit(n.type)
- nstr = n.declname if n.declname else ''
+ nstr = n.declname if n.declname and emit_declname else ''
# Resolve modifiers.
# Wrap in parens to distinguish pointer to array and pointer to
# function syntax.
#
for i, modifier in enumerate(modifiers):
if isinstance(modifier, c_ast.ArrayDecl):
- if (i != 0 and isinstance(modifiers[i - 1],
c_ast.PtrDecl)):
- nstr = '(' + nstr + ')'
- nstr += '[' + self.visit(modifier.dim) + ']'
+ if (i != 0 and
+ isinstance(modifiers[i - 1], c_ast.PtrDecl)):
+ nstr = '(' + nstr + ')'
+ nstr += '['
+ if modifier.dim_quals:
+ nstr += ' '.join(modifier.dim_quals) + ' '
+ nstr += self.visit(modifier.dim) + ']'
elif isinstance(modifier, c_ast.FuncDecl):
- if (i != 0 and isinstance(modifiers[i - 1],
c_ast.PtrDecl)):
- nstr = '(' + nstr + ')'
+ if (i != 0 and
+ isinstance(modifiers[i - 1], c_ast.PtrDecl)):
+ nstr = '(' + nstr + ')'
nstr += '(' + self.visit(modifier.args) + ')'
elif isinstance(modifier, c_ast.PtrDecl):
if modifier.quals:
- nstr = '* %s %s' % (' '.join(modifier.quals), nstr)
+ nstr = '* %s%s' % (' '.join(modifier.quals),
+ ' ' + nstr if nstr else '')
else:
nstr = '*' + nstr
if nstr: s += ' ' + nstr
@@ -397,11 +412,12 @@
elif typ == c_ast.Decl:
return self._generate_decl(n.type)
elif typ == c_ast.Typename:
- return self._generate_type(n.type)
+ return self._generate_type(n.type, emit_declname = emit_declname)
elif typ == c_ast.IdentifierType:
return ' '.join(n.names) + ' '
elif typ in (c_ast.ArrayDecl, c_ast.PtrDecl, c_ast.FuncDecl):
- return self._generate_type(n.type, modifiers + [n])
+ return self._generate_type(n.type, modifiers + [n],
+ emit_declname = emit_declname)
else:
return self.visit(n)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/c_lexer.py
new/pycparser-2.20/pycparser/c_lexer.py
--- old/pycparser-2.19/pycparser/c_lexer.py 2018-07-25 14:51:15.000000000
+0200
+++ new/pycparser-2.20/pycparser/c_lexer.py 2019-12-21 15:41:30.000000000
+0100
@@ -19,7 +19,7 @@
tokens.
The public attribute filename can be set to an initial
- filaneme, but the lexer will update it upon #line
+ filename, but the lexer will update it upon #line
directives.
"""
def __init__(self, error_func, on_lbrace_func, on_rbrace_func,
@@ -130,7 +130,7 @@
'TYPEID',
# constants
- 'INT_CONST_DEC', 'INT_CONST_OCT', 'INT_CONST_HEX', 'INT_CONST_BIN',
+ 'INT_CONST_DEC', 'INT_CONST_OCT', 'INT_CONST_HEX', 'INT_CONST_BIN',
'INT_CONST_CHAR',
'FLOAT_CONST', 'HEX_FLOAT_CONST',
'CHAR_CONST',
'WCHAR_CONST',
@@ -205,23 +205,49 @@
# parse all correct code, even if it means to sometimes parse incorrect
# code.
#
- simple_escape = r"""([a-zA-Z._~!=&\^\-\\?'"])"""
- decimal_escape = r"""(\d+)"""
- hex_escape = r"""(x[0-9a-fA-F]+)"""
- bad_escape = r"""([\\][^a-zA-Z._~^!=&\^\-\\?'"x0-7])"""
+ # The original regexes were taken verbatim from the C syntax definition,
+ # and were later modified to avoid worst-case exponential running time.
+ #
+ # simple_escape = r"""([a-zA-Z._~!=&\^\-\\?'"])"""
+ # decimal_escape = r"""(\d+)"""
+ # hex_escape = r"""(x[0-9a-fA-F]+)"""
+ # bad_escape = r"""([\\][^a-zA-Z._~^!=&\^\-\\?'"x0-7])"""
+ #
+ # The following modifications were made to avoid the ambiguity that
allowed backtracking:
+ # (https://github.com/eliben/pycparser/issues/61)
+ #
+ # - \x was removed from simple_escape, unless it was not followed by a hex
digit, to avoid ambiguity with hex_escape.
+ # - hex_escape allows one or more hex characters, but requires that the
next character(if any) is not hex
+ # - decimal_escape allows one or more decimal characters, but requires
that the next character(if any) is not a decimal
+ # - bad_escape does not allow any decimals (8-9), to avoid conflicting
with the permissive decimal_escape.
+ #
+ # Without this change, python's `re` module would recursively try parsing
each ambiguous escape sequence in multiple ways.
+ # e.g. `\123` could be parsed as `\1`+`23`, `\12`+`3`, and `\123`.
+
+ simple_escape = r"""([a-wyzA-Z._~!=&\^\-\\?'"]|x(?![0-9a-fA-F]))"""
+ decimal_escape = r"""(\d+)(?!\d)"""
+ hex_escape = r"""(x[0-9a-fA-F]+)(?![0-9a-fA-F])"""
+ bad_escape = r"""([\\][^a-zA-Z._~^!=&\^\-\\?'"x0-9])"""
escape_sequence =
r"""(\\("""+simple_escape+'|'+decimal_escape+'|'+hex_escape+'))'
+
+ # This complicated regex with lookahead might be slow for strings, so
because all of the valid escapes (including \x) allowed
+ # 0 or more non-escaped characters after the first character,
simple_escape+decimal_escape+hex_escape got simplified to
+
+ escape_sequence_start_in_string = r"""(\\[0-9a-zA-Z._~!=&\^\-\\?'"])"""
+
cconst_char = r"""([^'\\\n]|"""+escape_sequence+')'
char_const = "'"+cconst_char+"'"
wchar_const = 'L'+char_const
+ multicharacter_constant = "'"+cconst_char+"{2,4}'"
unmatched_quote = "('"+cconst_char+"*\\n)|('"+cconst_char+"*$)"
bad_char_const =
r"""('"""+cconst_char+"""[^'\n]+')|('')|('"""+bad_escape+r"""[^'\n]*')"""
# string literals (K&R2: A.2.6)
- string_char = r"""([^"\\\n]|"""+escape_sequence+')'
+ string_char = r"""([^"\\\n]|"""+escape_sequence_start_in_string+')'
string_literal = '"'+string_char+'*"'
wstring_literal = 'L'+string_literal
- bad_string_literal = '"'+string_char+'*?'+bad_escape+string_char+'*"'
+ bad_string_literal = '"'+string_char+'*'+bad_escape+string_char+'*"'
# floating constants (K&R2: A.2.5.3)
exponent_part = r"""([eE][-+]?[0-9]+)"""
@@ -443,6 +469,10 @@
# Must come before bad_char_const, to prevent it from
# catching valid char constants as invalid
#
+ @TOKEN(multicharacter_constant)
+ def t_INT_CONST_CHAR(self, t):
+ return t
+
@TOKEN(char_const)
def t_CHAR_CONST(self, t):
return t
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser/c_parser.py
new/pycparser-2.20/pycparser/c_parser.py
--- old/pycparser-2.19/pycparser/c_parser.py 2018-08-31 15:00:24.000000000
+0200
+++ new/pycparser-2.20/pycparser/c_parser.py 2020-03-03 15:33:36.000000000
+0100
@@ -529,8 +529,7 @@
def p_translation_unit_2(self, p):
""" translation_unit : translation_unit external_declaration
"""
- if p[2] is not None:
- p[1].extend(p[2])
+ p[1].extend(p[2])
p[0] = p[1]
# Declarations always come as lists (because they can be
@@ -557,7 +556,7 @@
def p_external_declaration_4(self, p):
""" external_declaration : SEMI
"""
- p[0] = None
+ p[0] = []
def p_pp_directive(self, p):
""" pp_directive : PPHASH
@@ -1411,12 +1410,13 @@
p[0] = self._type_modify_decl(decl=p[1], modifier=arr)
def p_direct_abstract_declarator_3(self, p):
- """ direct_abstract_declarator : LBRACKET assignment_expression_opt
RBRACKET
+ """ direct_abstract_declarator : LBRACKET type_qualifier_list_opt
assignment_expression_opt RBRACKET
"""
+ quals = (p[2] if len(p) > 4 else []) or []
p[0] = c_ast.ArrayDecl(
type=c_ast.TypeDecl(None, None, None),
- dim=p[2],
- dim_quals=[],
+ dim=p[3] if len(p) > 4 else p[2],
+ dim_quals=quals,
coord=self._token_coord(p, 1))
def p_direct_abstract_declarator_4(self, p):
@@ -1740,8 +1740,7 @@
if len(p) == 2:
p[0] = p[1]
elif len(p) == 4:
- field = c_ast.ID(p[3], self._token_coord(p, 3))
- p[0] = c_ast.StructRef(p[1], p[2], field, p[1].coord)
+ p[0] = c_ast.StructRef(p[1], p[2], p[3], p[1].coord)
elif len(p) == 5:
p[0] = c_ast.ArrayRef(p[1], p[3], p[1].coord)
else:
@@ -1766,9 +1765,23 @@
| INT_CONST_OCT
| INT_CONST_HEX
| INT_CONST_BIN
+ | INT_CONST_CHAR
"""
+ uCount = 0
+ lCount = 0
+ for x in p[1][-3:]:
+ if x in ('l', 'L'):
+ lCount += 1
+ elif x in ('u', 'U'):
+ uCount += 1
+ t = ''
+ if uCount > 1:
+ raise ValueError('Constant cannot have more than one u/U suffix.')
+ elif lCount > 2:
+ raise ValueError('Constant cannot have more than two l/L suffix.')
+ prefix = 'unsigned ' * uCount + 'long ' * lCount
p[0] = c_ast.Constant(
- 'int', p[1], self._token_coord(p, 1))
+ prefix + 'int', p[1], self._token_coord(p, 1))
def p_constant_2(self, p):
""" constant : FLOAT_CONST
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser.egg-info/PKG-INFO
new/pycparser-2.20/pycparser.egg-info/PKG-INFO
--- old/pycparser-2.19/pycparser.egg-info/PKG-INFO 2018-09-19
14:32:55.000000000 +0200
+++ new/pycparser-2.20/pycparser.egg-info/PKG-INFO 2020-03-04
15:09:51.000000000 +0100
@@ -1,10 +1,11 @@
Metadata-Version: 1.2
Name: pycparser
-Version: 2.19
+Version: 2.20
Summary: C parser in Python
Home-page: https://github.com/eliben/pycparser
Author: Eli Bendersky
Author-email: [email protected]
+Maintainer: Eli Bendersky
License: BSD
Description:
pycparser is a complete parser of the C language, written in
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/pycparser.egg-info/SOURCES.txt
new/pycparser-2.20/pycparser.egg-info/SOURCES.txt
--- old/pycparser-2.19/pycparser.egg-info/SOURCES.txt 2018-09-19
14:32:55.000000000 +0200
+++ new/pycparser-2.20/pycparser.egg-info/SOURCES.txt 2020-03-04
15:09:51.000000000 +0100
@@ -71,6 +71,7 @@
utils/fake_libc_include/ctype.h
utils/fake_libc_include/dirent.h
utils/fake_libc_include/dlfcn.h
+utils/fake_libc_include/emmintrin.h
utils/fake_libc_include/endian.h
utils/fake_libc_include/envz.h
utils/fake_libc_include/errno.h
@@ -87,6 +88,7 @@
utils/fake_libc_include/grp.h
utils/fake_libc_include/iconv.h
utils/fake_libc_include/ieeefp.h
+utils/fake_libc_include/immintrin.h
utils/fake_libc_include/inttypes.h
utils/fake_libc_include/iso646.h
utils/fake_libc_include/langinfo.h
@@ -115,6 +117,7 @@
utils/fake_libc_include/semaphore.h
utils/fake_libc_include/setjmp.h
utils/fake_libc_include/signal.h
+utils/fake_libc_include/smmintrin.h
utils/fake_libc_include/spawn.h
utils/fake_libc_include/stdarg.h
utils/fake_libc_include/stdbool.h
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/setup.cfg new/pycparser-2.20/setup.cfg
--- old/pycparser-2.19/setup.cfg 2018-09-19 14:32:55.000000000 +0200
+++ new/pycparser-2.20/setup.cfg 2020-03-04 15:09:51.000000000 +0100
@@ -7,5 +7,4 @@
[egg_info]
tag_build =
tag_date = 0
-tag_svn_revision = 0
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/setup.py new/pycparser-2.20/setup.py
--- old/pycparser-2.19/setup.py 2018-09-19 14:20:49.000000000 +0200
+++ new/pycparser-2.20/setup.py 2020-03-04 15:07:45.000000000 +0100
@@ -43,7 +43,7 @@
C compilers or analysis tools.
""",
license='BSD',
- version='2.19',
+ version='2.20',
author='Eli Bendersky',
maintainer='Eli Bendersky',
author_email='[email protected]',
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/tests/test_c_generator.py
new/pycparser-2.20/tests/test_c_generator.py
--- old/pycparser-2.19/tests/test_c_generator.py 2018-05-21
15:18:15.000000000 +0200
+++ new/pycparser-2.20/tests/test_c_generator.py 2019-06-27
14:47:27.000000000 +0200
@@ -1,11 +1,12 @@
+import os
+import platform
import sys
-import textwrap
import unittest
# Run from the root dir
sys.path.insert(0, '.')
-from pycparser import c_parser, c_generator, c_ast
+from pycparser import c_parser, c_generator, c_ast, parse_file
_c_parser = c_parser.CParser(
lex_optimize=False,
@@ -332,6 +333,62 @@
name='',
)
+ def test_array_decl(self):
+ self._assert_ctoc_correct('int g(const int a[const 20]){}')
+ ast = parse_to_ast('const int a[const 20];')
+ generator = c_generator.CGenerator()
+ self.assertEqual(generator.visit(ast.ext[0].type),
+ 'const int [const 20]')
+ self.assertEqual(generator.visit(ast.ext[0].type.type),
+ 'const int')
+
+ def test_ptr_decl(self):
+ src = 'const int ** const x;'
+ self._assert_ctoc_correct(src)
+ ast = parse_to_ast(src)
+ generator = c_generator.CGenerator()
+ self.assertEqual(generator.visit(ast.ext[0].type),
+ 'const int ** const')
+ self.assertEqual(generator.visit(ast.ext[0].type.type),
+ 'const int *')
+ self.assertEqual(generator.visit(ast.ext[0].type.type.type),
+ 'const int')
+
+
+class TestCasttoC(unittest.TestCase):
+ def _find_file(self, name):
+ test_dir = os.path.dirname(__file__)
+ name = os.path.join(test_dir, 'c_files', name)
+ assert os.path.exists(name)
+ return name
+
+ def test_to_type(self):
+ src = 'int *x;'
+ generator = c_generator.CGenerator()
+ test_fun = c_ast.FuncCall(c_ast.ID('test_fun'), c_ast.ExprList([]))
+
+ ast1 = parse_to_ast(src)
+ int_ptr_type = ast1.ext[0].type
+ int_type = int_ptr_type.type
+ self.assertEqual(generator.visit(c_ast.Cast(int_ptr_type, test_fun)),
+ '(int *) test_fun()')
+ self.assertEqual(generator.visit(c_ast.Cast(int_type, test_fun)),
+ '(int) test_fun()')
+
+ @unittest.skipUnless(platform.system() == 'Linux',
+ 'cpp only works on Linux')
+ def test_to_type_with_cpp(self):
+ generator = c_generator.CGenerator()
+ test_fun = c_ast.FuncCall(c_ast.ID('test_fun'), c_ast.ExprList([]))
+ memmgr_path = self._find_file('memmgr.h')
+
+ ast2 = parse_file(memmgr_path, use_cpp=True)
+ void_ptr_type = ast2.ext[-3].type.type
+ void_type = void_ptr_type.type
+ self.assertEqual(generator.visit(c_ast.Cast(void_ptr_type, test_fun)),
+ '(void *) test_fun()')
+ self.assertEqual(generator.visit(c_ast.Cast(void_type, test_fun)),
+ '(void) test_fun()')
if __name__ == "__main__":
unittest.main()
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/tests/test_c_lexer.py
new/pycparser-2.20/tests/test_c_lexer.py
--- old/pycparser-2.19/tests/test_c_lexer.py 2017-03-10 15:02:29.000000000
+0100
+++ new/pycparser-2.20/tests/test_c_lexer.py 2019-12-21 15:41:30.000000000
+0100
@@ -77,6 +77,10 @@
self.assertTokensTypes('0xf7', ['INT_CONST_HEX'])
self.assertTokensTypes('0b110', ['INT_CONST_BIN'])
self.assertTokensTypes('0x01202AAbbf7Ul', ['INT_CONST_HEX'])
+ self.assertTokensTypes("'12'", ['INT_CONST_CHAR'])
+ self.assertTokensTypes("'123'", ['INT_CONST_CHAR'])
+ self.assertTokensTypes("'1AB4'", ['INT_CONST_CHAR'])
+ self.assertTokensTypes(r"'1A\n4'", ['INT_CONST_CHAR'])
# no 0 before x, so ID catches it
self.assertTokensTypes('xf7', ['ID'])
@@ -116,6 +120,7 @@
self.assertTokensTypes(r"""'\t'""", ['CHAR_CONST'])
self.assertTokensTypes(r"""'\''""", ['CHAR_CONST'])
self.assertTokensTypes(r"""'\?'""", ['CHAR_CONST'])
+ self.assertTokensTypes(r"""'\0'""", ['CHAR_CONST'])
self.assertTokensTypes(r"""'\012'""", ['CHAR_CONST'])
self.assertTokensTypes(r"""'\x2f'""", ['CHAR_CONST'])
self.assertTokensTypes(r"""'\x2f12'""", ['CHAR_CONST'])
@@ -149,6 +154,24 @@
self.assertTokensTypes(
'"\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123"',
['STRING_LITERAL'])
+ # Note: a-zA-Z and '.-~^_!=&;,' are allowed as escape chars to support
#line
+ # directives with Windows paths as filenames (..\..\dir\file)
+ self.assertTokensTypes(
+ r'"\x"',
+ ['STRING_LITERAL'])
+ self.assertTokensTypes(
+
r'"\a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z\A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z"',
+ ['STRING_LITERAL'])
+ self.assertTokensTypes(
+ r'"C:\x\fa\x1e\xited"',
+ ['STRING_LITERAL'])
+ # The lexer is permissive and allows decimal escapes (not just octal)
+ self.assertTokensTypes(
+ '"jx\9"',
+ ['STRING_LITERAL'])
+ self.assertTokensTypes(
+ '"fo\9999999"',
+ ['STRING_LITERAL'])
def test_mess(self):
self.assertTokensTypes(
@@ -428,14 +451,24 @@
def test_char_constants(self):
self.assertLexerError("'", ERR_UNMATCHED_QUOTE)
self.assertLexerError("'b\n", ERR_UNMATCHED_QUOTE)
-
- self.assertLexerError("'jx'", ERR_INVALID_CCONST)
+ self.assertLexerError("'\\xaa\n'", ERR_UNMATCHED_QUOTE)
+
+ self.assertLexerError(r"'123\12a'", ERR_INVALID_CCONST)
+ self.assertLexerError(r"'123\xabg'", ERR_INVALID_CCONST)
+ self.assertLexerError("''", ERR_INVALID_CCONST)
+ self.assertLexerError("'abcjx'", ERR_INVALID_CCONST)
self.assertLexerError(r"'\*'", ERR_INVALID_CCONST)
def test_string_literals(self):
- self.assertLexerError(r'"jx\9"', ERR_STRING_ESCAPE)
+ self.assertLexerError(r'"jx\`"', ERR_STRING_ESCAPE)
self.assertLexerError(r'"hekllo\* on ix"', ERR_STRING_ESCAPE)
self.assertLexerError(r'L"hekllo\* on ix"', ERR_STRING_ESCAPE)
+ # Should not suffer from slow backtracking
+
self.assertLexerError(r'"\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\`\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123"',
ERR_STRING_ESCAPE)
+
self.assertLexerError(r'"\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\x23\`\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23\xf1\x23"',
ERR_STRING_ESCAPE)
+ # Should not suffer from slow backtracking when there's no end quote
+
self.assertLexerError(r'"\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\`\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\123\12\123456',
ERR_ILLEGAL_CHAR)
+
self.assertLexerError(r'"\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\`\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x23\x2\x23456',
ERR_ILLEGAL_CHAR)
def test_preprocessor(self):
self.assertLexerError('#line "ka"', ERR_FILENAME_BEFORE_LINE)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/tests/test_c_parser.py
new/pycparser-2.20/tests/test_c_parser.py
--- old/pycparser-2.19/tests/test_c_parser.py 2018-08-31 15:01:56.000000000
+0200
+++ new/pycparser-2.20/tests/test_c_parser.py 2020-03-03 15:33:36.000000000
+0100
@@ -136,6 +136,15 @@
['Decl', 'foo',
['TypeDecl', ['IdentifierType', ['int']]]])
+ def test_initial_semi(self):
+ t = self.parse(';')
+ self.assertEqual(len(t.ext), 0)
+ t = self.parse(';int foo;')
+ self.assertEqual(len(t.ext), 1)
+ self.assertEqual(expand_decl(t.ext[0]),
+ ['Decl', 'foo',
+ ['TypeDecl', ['IdentifierType', ['int']]]])
+
def test_coords(self):
""" Tests the "coordinates" of parsed elements - file
name, line and column numbers, with modification
@@ -413,6 +422,7 @@
['TypeDecl', ['IdentifierType', ['int']]]]]])
def test_func_decls_with_array_dim_qualifiers(self):
+ # named function parameter
self.assertEqual(self.get_decl('int zz(int p[static 10]);'),
['Decl', 'zz',
['FuncDecl',
@@ -443,6 +453,30 @@
['TypeDecl', ['IdentifierType', ['int']]]]]]],
['TypeDecl', ['IdentifierType', ['int']]]]])
+ # unnamed function parameter
+ self.assertEqual(self.get_decl('int zz(int [const 10]);'),
+ ['Decl', 'zz',
+ ['FuncDecl',
+ [['Typename', ['ArrayDecl', '10', ['const'],
+ ['TypeDecl', ['IdentifierType',
['int']]]]]],
+ ['TypeDecl', ['IdentifierType', ['int']]]]])
+
+ self.assertEqual(self.get_decl('int zz(int [restrict][5]);'),
+ ['Decl', 'zz',
+ ['FuncDecl',
+ [['Typename', ['ArrayDecl', '', ['restrict'],
+ ['ArrayDecl', '5', [],
+ ['TypeDecl', ['IdentifierType', ['int']]]]]]],
+ ['TypeDecl', ['IdentifierType', ['int']]]]])
+
+ self.assertEqual(self.get_decl('int zz(int [const restrict volatile
10][5]);'),
+ ['Decl', 'zz',
+ ['FuncDecl',
+ [['Typename', ['ArrayDecl', '10', ['const', 'restrict',
'volatile'],
+ ['ArrayDecl', '5', [],
+ ['TypeDecl', ['IdentifierType', ['int']]]]]]],
+ ['TypeDecl', ['IdentifierType', ['int']]]]])
+
def test_qualifiers_storage_specifiers(self):
def assert_qs(txt, index, quals, storage):
d = self.parse(txt).ext[index]
@@ -495,6 +529,18 @@
['IdentifierType', ['int']]]]]])
def test_offsetof(self):
+ def expand_ref(n):
+ if isinstance(n, StructRef):
+ return ['StructRef', expand_ref(n.name), expand_ref(n.field)]
+ elif isinstance(n, ArrayRef):
+ return ['ArrayRef', expand_ref(n.name),
expand_ref(n.subscript)]
+ elif isinstance(n, ID):
+ return ['ID', n.name]
+ elif isinstance(n, Constant):
+ return ['Constant', n.type, n.value]
+ else:
+ raise TypeError("Unexpected type " + n.__class__.__name__)
+
e = """
void foo() {
int a = offsetof(struct S, p);
@@ -512,8 +558,20 @@
self.assertIsInstance(s1.args.exprs[1], ID)
s3 = compound.block_items[2].init
self.assertIsInstance(s3.args.exprs[1], StructRef)
+ self.assertEqual(expand_ref(s3.args.exprs[1]),
+ ['StructRef',
+ ['StructRef', ['ID', 'p'], ['ID', 'q']],
+ ['ID', 'r']])
s4 = compound.block_items[3].init
self.assertIsInstance(s4.args.exprs[1], ArrayRef)
+ self.assertEqual(expand_ref(s4.args.exprs[1]),
+ ['ArrayRef',
+ ['ArrayRef',
+ ['StructRef',
+ ['ArrayRef', ['ID', 'p'], ['Constant', 'int', '5']],
+ ['ID', 'q']],
+ ['Constant', 'int', '4']],
+ ['Constant', 'int', '5']])
def test_compound_statement(self):
e = """
@@ -828,6 +886,19 @@
['Decl', 'd',
['TypeDecl', ['IdentifierType', ['char']]]]]]]])
+ def test_struct_with_initial_semi(self):
+ s1 = """
+ struct {
+ ;int a;
+ } foo;
+ """
+ s1_ast = self.parse(s1)
+ self.assertEqual(expand_decl(s1_ast.ext[0]),
+ ['Decl', 'foo',
+ ['TypeDecl', ['Struct', None,
+ [['Decl', 'a',
+ ['TypeDecl', ['IdentifierType', ['int']]]]]]]])
+
def test_anonymous_struct_union(self):
s1 = """
union
@@ -1240,6 +1311,22 @@
self.assertEqual(self.get_decl_init(d55),
['Constant', 'float', '0xDE.38p0'])
+ d6 = 'int i = 1;'
+ self.assertEqual(self.get_decl_init(d6),
+ ['Constant', 'int', '1'])
+
+ d61 = 'long int li = 1l;'
+ self.assertEqual(self.get_decl_init(d61),
+ ['Constant', 'long int', '1l'])
+
+ d62 = 'unsigned int ui = 1u;'
+ self.assertEqual(self.get_decl_init(d62),
+ ['Constant', 'unsigned int', '1u'])
+
+ d63 = 'unsigned long long int ulli = 1LLU;'
+ self.assertEqual(self.get_decl_init(d63),
+ ['Constant', 'unsigned long long int', '1LLU'])
+
def test_decl_named_inits(self):
d1 = 'int a = {.k = 16};'
self.assertEqual(self.get_decl_init(d1),
@@ -1407,6 +1494,10 @@
void main() {
#pragma foo
for(;;) {}
+ #pragma baz
+ {
+ int i = 0;
+ }
#pragma
}
struct s {
@@ -1423,12 +1514,16 @@
self.assertEqual(s1_ast.ext[1].body.block_items[0].coord.line, 4)
self.assertIsInstance(s1_ast.ext[1].body.block_items[2], Pragma)
- self.assertEqual(s1_ast.ext[1].body.block_items[2].string, '')
+ self.assertEqual(s1_ast.ext[1].body.block_items[2].string, 'baz')
self.assertEqual(s1_ast.ext[1].body.block_items[2].coord.line, 6)
+ self.assertIsInstance(s1_ast.ext[1].body.block_items[4], Pragma)
+ self.assertEqual(s1_ast.ext[1].body.block_items[4].string, '')
+ self.assertEqual(s1_ast.ext[1].body.block_items[4].coord.line, 10)
+
self.assertIsInstance(s1_ast.ext[2].type.type.decls[0], Pragma)
self.assertEqual(s1_ast.ext[2].type.type.decls[0].string, 'baz')
- self.assertEqual(s1_ast.ext[2].type.type.decls[0].coord.line, 9)
+ self.assertEqual(s1_ast.ext[2].type.type.decls[0].coord.line, 13)
def test_pragmacomp_or_statement(self):
s1 = r'''
@@ -1475,8 +1570,10 @@
self.assertIsInstance(s1_ast.ext[0].body.block_items[4].iftrue.block_items[1],
Assignment)
self.assertIsInstance(s1_ast.ext[0].body.block_items[5], Switch)
self.assertIsInstance(s1_ast.ext[0].body.block_items[5].stmt.stmts[0],
Compound)
-
self.assertIsInstance(s1_ast.ext[0].body.block_items[5].stmt.stmts[0].block_items[0],
Pragma)
-
self.assertIsInstance(s1_ast.ext[0].body.block_items[5].stmt.stmts[0].block_items[1],
Assignment)
+
self.assertIsInstance(s1_ast.ext[0].body.block_items[5].stmt.stmts[0].block_items[0],
+ Pragma)
+
self.assertIsInstance(s1_ast.ext[0].body.block_items[5].stmt.stmts[0].block_items[1],
+ Assignment)
class TestCParser_whole_code(TestCParser_base):
@@ -1719,6 +1816,7 @@
switch = ps1.ext[0].body.block_items[0]
block = switch.stmt.block_items
+ self.assertEqual(len(block), 4)
assert_case_node(block[0], '10')
self.assertEqual(len(block[0].stmts), 3)
assert_case_node(block[1], '20')
@@ -1746,6 +1844,7 @@
switch = ps2.ext[0].body.block_items[0]
block = switch.stmt.block_items
+ self.assertEqual(len(block), 5)
assert_default_node(block[0])
self.assertEqual(len(block[0].stmts), 2)
assert_case_node(block[1], '10')
@@ -1757,6 +1856,18 @@
assert_case_node(block[4], '40')
self.assertEqual(len(block[4].stmts), 1)
+ s3 = r'''
+ int foo(void) {
+ switch (myvar) {
+ }
+ return 0;
+ }
+ '''
+ ps3 = self.parse(s3)
+ switch = ps3.ext[0].body.block_items[0]
+
+ self.assertEqual(switch.stmt.block_items, [])
+
def test_for_statement(self):
s2 = r'''
void x(void)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore'
old/pycparser-2.19/utils/fake_libc_include/_fake_defines.h
new/pycparser-2.20/utils/fake_libc_include/_fake_defines.h
--- old/pycparser-2.19/utils/fake_libc_include/_fake_defines.h 2018-04-13
05:18:12.000000000 +0200
+++ new/pycparser-2.20/utils/fake_libc_include/_fake_defines.h 2019-12-21
15:41:30.000000000 +0100
@@ -199,3 +199,23 @@
#define va_end(_list)
#endif
+
+/* Vectors */
+#define __m128 int
+#define __m128_u int
+#define __m128d int
+#define __m128d_u int
+#define __m128i int
+#define __m128i_u int
+#define __m256 int
+#define __m256_u int
+#define __m256d int
+#define __m256d_u int
+#define __m256i int
+#define __m256i_u int
+#define __m512 int
+#define __m512_u int
+#define __m512d int
+#define __m512d_u int
+#define __m512i int
+#define __m512i_u int
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/utils/fake_libc_include/emmintrin.h
new/pycparser-2.20/utils/fake_libc_include/emmintrin.h
--- old/pycparser-2.19/utils/fake_libc_include/emmintrin.h 1970-01-01
01:00:00.000000000 +0100
+++ new/pycparser-2.20/utils/fake_libc_include/emmintrin.h 2019-08-24
14:56:59.000000000 +0200
@@ -0,0 +1,2 @@
+#include "_fake_defines.h"
+#include "_fake_typedefs.h"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/utils/fake_libc_include/immintrin.h
new/pycparser-2.20/utils/fake_libc_include/immintrin.h
--- old/pycparser-2.19/utils/fake_libc_include/immintrin.h 1970-01-01
01:00:00.000000000 +0100
+++ new/pycparser-2.20/utils/fake_libc_include/immintrin.h 2019-08-24
14:56:59.000000000 +0200
@@ -0,0 +1,2 @@
+#include "_fake_defines.h"
+#include "_fake_typedefs.h"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/pycparser-2.19/utils/fake_libc_include/smmintrin.h
new/pycparser-2.20/utils/fake_libc_include/smmintrin.h
--- old/pycparser-2.19/utils/fake_libc_include/smmintrin.h 1970-01-01
01:00:00.000000000 +0100
+++ new/pycparser-2.20/utils/fake_libc_include/smmintrin.h 2019-08-24
14:56:59.000000000 +0200
@@ -0,0 +1,2 @@
+#include "_fake_defines.h"
+#include "_fake_typedefs.h"
