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[Bug c/78981] Sign extension bug when stdlib is not explicitly included while using getenv on amd64.
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Jan 2017 16:30:19 +0000
- Subject: [Bug c/78981] Sign extension bug when stdlib is not explicitly included while using getenv on amd64.
- Auto-submitted: auto-generated
- References: <bug-78981-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78981
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
You should be getting an implicit function declared warning with -Wextra -Wall
.