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[Bug tree-optimization/79697] unused realloc(0, n) not eliminated
- 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: Fri, 24 Feb 2017 01:20:08 +0000
- Subject: [Bug tree-optimization/79697] unused realloc(0, n) not eliminated
- Auto-submitted: auto-generated
- References: <bug-79697-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79697
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It makes sense to convert realloc(0, n) to just malloc and the rest just works.