Hi,
When I compile "long x = strlen("abcde")" on a linux system with the
following gcc flags -Wall -Wconversion, I get the following warning:
==============================
size.c: In function ‘main’:
size.c:7:17: warning: conversion to ‘long int’ from ‘size_t’ may
change the sign of the result [-Wsign-conversion]
long x = strlen("abcde");
^
==============================
But on cygwin, I don't get this warning.
So, is -Wsign-conversion flag not implemented in gcc in cygwin?
--------------------------------------------------------------
$ gcc --version
gcc (GCC) 11.2.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ gcc -dumpmachine
x86_64-pc-cygwin
--------------------------------------------------------------
Amit
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