Patch taken from the Sage packaging system.

diff --git a/include/Lcommon.h b/include/Lcommon.h
index 1b3be43..bf40532 100644
--- a/include/Lcommon.h
+++ b/include/Lcommon.h
@@ -48,7 +48,7 @@ const bool outputSeries=true;	  // Whether to output the coefficients or just th
 
 // Loop i from m to n
 // Useful in tidying up most for loops
-#define loop(i,m,n) for(typeof(m) i=(m); i!=(n); i++)
+#define loop(i,m,n) for(auto i=(m); i!=(n); i++)
 
 // A class for calculations involving polynomials of small degree
 // Not efficient enough for huge polynomials
diff --git a/include/Lcommon_ld.h b/include/Lcommon_ld.h
index 86ae4df..33c560c 100644
--- a/include/Lcommon_ld.h
+++ b/include/Lcommon_ld.h
@@ -53,7 +53,7 @@ const bool outputSeries=true;	  // Whether to output the coefficients or just th
 
 // Loop i from m to n
 // Useful in tidying up most for loops
-#define loop(i,m,n) for(typeof(m) i=(m); i!=(n); i++)
+#define loop(i,m,n) for(auto i=(m); i!=(n); i++)
 
 // A class for calculations involving polynomials of small degree
 // Not efficient enough for huge polynomials
diff --git a/include/Lglobals.h b/include/Lglobals.h
index 60002e4..ca2606c 100644
--- a/include/Lglobals.h
+++ b/include/Lglobals.h
@@ -24,9 +24,9 @@
 #ifndef Lglobals_H
 #define Lglobals_H
 
+#include <valarray>
 using namespace std;
 
-#include <valarray>
 #ifdef USE_MPFR
     #include "Lgmpfrxx.h"
     typedef mpfr_class Double;
a8'>tree</a><a href='/guix/commit/gnu/packages/patches/emacs-elpy-dup-test-name.patch?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>commit</a><a href='/guix/diff/gnu/packages/patches/emacs-elpy-dup-test-name.patch?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/patches/emacs-elpy-dup-test-name.patch'>
<input type='hidden' name='id' value='c34c3b1c2b1006ebeede016cca578d5f571fc7a8'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>root</a>/<a href='/guix/log/gnu?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>gnu</a>/<a href='/guix/log/gnu/packages?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>packages</a>/<a href='/guix/log/gnu/packages/patches?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>patches</a>/<a href='/guix/log/gnu/packages/patches/emacs-elpy-dup-test-name.patch?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8'>emacs-elpy-dup-test-name.patch</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/patches/emacs-elpy-dup-test-name.patch?id=c34c3b1c2b1006ebeede016cca578d5f571fc7a8&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-10-05 01:34:21 -0400'>2023-10-05</span></td><td><a href='/guix/commit/gnu/packages/patches/emacs-elpy-dup-test-name.patch?id=ecb1b335d4a78483a13953f176b8eb3086241470'>gnu: emacs-elpy: Update to 1.35.0-2.7ff8ffa.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/emacs-xyz.scm (emacs-elpy): Update to 1.35.0-2.7ff8ffa.
[origin]: Apply patch.
[arguments]: Disable a new test in the disable-broken-tests phase.
* gnu/packages/patches/emacs-elpy-dup-test-name.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
</span></span></td><td>Maxim Cournoyer</td></tr>