Re-implement the 'warnings' module in C. This allows for usage of the
'warnings' code in places where it was previously not possible (e.g., the
parser). It could also potentially lead to a speed-up in interpreter start-up
if the C version of the code (_warnings) is imported over the use of the
Python version in key places.
Closes issue #1631171.
diff --git a/Makefile.pre.in b/Makefile.pre.in
index af16d89..bb70301 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -245,6 +245,7 @@
##########################################################################
# Python
PYTHON_OBJS= \
+ Python/_warnings.o \
Python/Python-ast.o \
Python/asdl.o \
Python/ast.o \
@@ -621,6 +622,7 @@
Include/tupleobject.h \
Include/ucnhash.h \
Include/unicodeobject.h \
+ Include/warnings.h \
Include/weakrefobject.h \
pyconfig.h \
$(PARSER_HEADERS)