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Commit 0837f527 authored by Oliver Sander's avatar Oliver Sander
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[m4]

avoid unused variable warnings/error in nullptr test
patch by Matthias Wohlmuth


[[Imported from SVN: r6771]]
parent c87078f8
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......@@ -32,6 +32,7 @@ Copyright holders:
2006 Klaus Schneider
2004 Roland Schulz
2009--2011 Bård Skaflestad
2012 Matthias Wohlmuth
2011 Jonathan Youett
......
......@@ -5,6 +5,7 @@ AC_DEFUN([NULLPTR_CHECK],[
AC_LANG_PUSH([C++])
AC_TRY_COMPILE([],[
char* ch = nullptr;
if(ch!=nullptr) { ; }
],
dune_cv_nullptr_support=yes,
dune_cv_nullptr_support=no)
......
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