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Pb on gcc : no warning on information lost.
- From: Yves Mocquard <mocquard dot yves at orange dot fr>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 14 Apr 2014 11:11:08 +0200
- Subject: Pb on gcc : no warning on information lost.
- Authentication-results: sourceware.org; auth=none
Hello !
I am French, sorry for my bad english.
When I use gcc or g++ , I like when the compilator detects bug, with a
an error of compliation or a warning.
see this code :
long long fct()
{
return 0x123456789;
}
int main()
{
int a = fct();
cerr << a << endl;
}
when I compil with : g++ -Wall fic.cpp
I think that there should be a warning.
And there is nothing, the bug is not detected.
I think that it not normal.
Regards,
Yves Mocquard