bpo-40334: Explicitly cast to int in pegen.c to fix a compiler warning#19779
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pablogsal merged 1 commit intopython:masterfrom Apr 29, 2020
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bpo-40334: Explicitly cast to int in pegen.c to fix a compiler warning#19779pablogsal merged 1 commit intopython:masterfrom
pablogsal merged 1 commit intopython:masterfrom
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LGTM.
The other option is to change Token structure to use Py_ssize_t. But it would require to modify Python-ast.c to accept line number and column as Py_ssize_t as well. And then fix further issues of code using int, etc. I'm not sure that we have to support lines longer than 2 GB.
The previous person who made the warning quiet didn't try to raise an error for a line longer than 2 GB:
commit cad876d54273e6f3f9cb3ff575da1c45ef5410c6
Author: Victor Stinner <victor.stinner@gmail.com>
Date: Mon Nov 18 01:09:51 2013 +0100
Fix a compiler warning on Windows 64-bit in parsetok.c
Python parser doesn't support lines longer than INT_MAX bytes yet
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https://bugs.python.org/issue40334