[Python-checkins] bpo-31926: fix missing *_METHODDEF statements by argument clinic (#4230)
Serhiy Storchaka
webhook-mailer at python.org
Fri Nov 3 05:09:06 EDT 2017
https://github.com/python/cpython/commit/4f57409a2f7bdf8fb559cddc7c6533ca2c471c67
commit: 4f57409a2f7bdf8fb559cddc7c6533ca2c471c67
branch: master
author: Tal Einat <taleinat at gmail.com>
committer: Serhiy Storchaka <storchaka at gmail.com>
date: 2017-11-03T11:09:00+02:00
summary:
bpo-31926: fix missing *_METHODDEF statements by argument clinic (#4230)
When a single .c file contains several functions and/or methods with
the same name, a safety _METHODDEF #define statement is generated
only for one of them.
This fixes the bug by using the full name of the function to avoid
duplicates rather than just the name.
files:
A Misc/NEWS.d/next/Build/2017-11-03-10-07-14.bpo-31926.57wE98.rst
M Modules/clinic/zlibmodule.c.h
M Modules/zlibmodule.c
M Tools/clinic/clinic.py
diff --git a/Misc/NEWS.d/next/Build/2017-11-03-10-07-14.bpo-31926.57wE98.rst b/Misc/NEWS.d/next/Build/2017-11-03-10-07-14.bpo-31926.57wE98.rst
new file mode 100644
index 00000000000..2a421048687
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2017-11-03-10-07-14.bpo-31926.57wE98.rst
@@ -0,0 +1,2 @@
+Fixed Argument Clinic sometimes causing compilation errors when there was
+more than one function and/or method in a .c file with the same name.
diff --git a/Modules/clinic/zlibmodule.c.h b/Modules/clinic/zlibmodule.c.h
index 3edf7db7c2f..33c767236bb 100644
--- a/Modules/clinic/zlibmodule.c.h
+++ b/Modules/clinic/zlibmodule.c.h
@@ -467,4 +467,8 @@ zlib_crc32(PyObject *module, PyObject **args, Py_ssize_t nargs)
#ifndef ZLIB_COMPRESS_COPY_METHODDEF
#define ZLIB_COMPRESS_COPY_METHODDEF
#endif /* !defined(ZLIB_COMPRESS_COPY_METHODDEF) */
-/*[clinic end generated code: output=e0184313eb431e95 input=a9049054013a1b77]*/
+
+#ifndef ZLIB_DECOMPRESS_COPY_METHODDEF
+ #define ZLIB_DECOMPRESS_COPY_METHODDEF
+#endif /* !defined(ZLIB_DECOMPRESS_COPY_METHODDEF) */
+/*[clinic end generated code: output=6378d429f0819817 input=a9049054013a1b77]*/
diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c
index cf086de7573..cb2aae10694 100644
--- a/Modules/zlibmodule.c
+++ b/Modules/zlibmodule.c
@@ -1138,9 +1138,7 @@ static PyMethodDef comp_methods[] =
{
ZLIB_COMPRESS_COMPRESS_METHODDEF
ZLIB_COMPRESS_FLUSH_METHODDEF
-#ifdef HAVE_ZLIB_COPY
ZLIB_COMPRESS_COPY_METHODDEF
-#endif
{NULL, NULL}
};
@@ -1148,9 +1146,7 @@ static PyMethodDef Decomp_methods[] =
{
ZLIB_DECOMPRESS_DECOMPRESS_METHODDEF
ZLIB_DECOMPRESS_FLUSH_METHODDEF
-#ifdef HAVE_ZLIB_COPY
ZLIB_DECOMPRESS_COPY_METHODDEF
-#endif
{NULL, NULL}
};
diff --git a/Tools/clinic/clinic.py b/Tools/clinic/clinic.py
index 91d8440e14a..4cdfebb5107 100755
--- a/Tools/clinic/clinic.py
+++ b/Tools/clinic/clinic.py
@@ -957,8 +957,8 @@ def insert_keywords(s):
cpp_if = "#if " + conditional
cpp_endif = "#endif /* " + conditional + " */"
- if methoddef_define and f.name not in clinic.ifndef_symbols:
- clinic.ifndef_symbols.add(f.name)
+ if methoddef_define and f.full_name not in clinic.ifndef_symbols:
+ clinic.ifndef_symbols.add(f.full_name)
methoddef_ifndef = normalize_snippet("""
#ifndef {methoddef_name}
#define {methoddef_name}
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