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;
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<div class='path'>path: <a href='/guix/log/?id=ad6471d41574a145474bdf5b197c63417192157c'>root</a>/<a href='/guix/log/gnu?id=ad6471d41574a145474bdf5b197c63417192157c'>gnu</a>/<a href='/guix/log/gnu/packages?id=ad6471d41574a145474bdf5b197c63417192157c'>packages</a>/<a href='/guix/log/gnu/packages/cobol.scm?id=ad6471d41574a145474bdf5b197c63417192157c'>cobol.scm</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/cobol.scm?id=ad6471d41574a145474bdf5b197c63417192157c&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-01-16 16:08:22 +0100'>2019-01-16</span></td><td><a href='/guix/commit/gnu/packages/cobol.scm?id=255d1bbe777a824be726edeb9fd47458a3a877a9'>gnu: Move dbm databases to new module.</a><span class='msg-avail'>...</span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-04-08 23:32:34 +0200'>2018-04-08</span></td><td><a href='/guix/commit/gnu/packages/cobol.scm?id=adc671450babead42c54a09fcb756118eb6741c6'>gnu: cobol: Download NIST suite over HTTPS.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-01-25 20:29:21 +0200'>2018-01-25</span></td><td><a href='/guix/commit/gnu/packages/cobol.scm?id=8020ecc756861070a6ace946f7ac22b4c35db6a6'>gnu: cobol: Run cobol85 test-suite.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2017-09-15 06:36:21 +0300'>2017-09-15</span></td><td><a href='/guix/commit/gnu/packages/cobol.scm?id=2206bd340b6d55b69779acc894d122eeea421339'>gnu: Add gnucobol.</a><span class='msg-avail'>...</span></td><td>Efraim Flashner</td></tr>