On 27/10/17 21:37, Jim Meyering wrote: > I noticed a new warning/error when building with git-latest gcc, > and propose to fix it with this: > >>From f89c20bdf7ccc033cbc22662e932fae7761754fc Mon Sep 17 00:00:00 2001 > From: Jim Meyering <[email protected]> > Date: Fri, 27 Oct 2017 21:14:37 -0700 > Subject: [PATCH] build: ls.c: apply _GL_ATTRIBUTE_PURE to more functions > > * src/ls.c (DEFINE_SORT_FUNCTIONS): Apply _GL_ATTRIBUTE_PURE > to each strcmp-derived function definition, since GCC8 with > -Wsuggest-attribute=pure now warns it is needed.
+1 Works fine with gcc 6.3.1 FWIW cheers, Pádraig
