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Diffstat (limited to 'libstdc++-v3/include/c_compatibility/float.h')
-rw-r--r--libstdc++-v3/include/c_compatibility/float.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/include/c_compatibility/float.h b/libstdc++-v3/include/c_compatibility/float.h
index 7d7b9d44f9f..5eaaba6e593 100644
--- a/libstdc++-v3/include/c_compatibility/float.h
+++ b/libstdc++-v3/include/c_compatibility/float.h
@@ -27,8 +27,8 @@
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
-#ifndef _CPP_FLOAT_H_
-#define _CPP_FLOAT_H_ 1
+#ifndef _GLIBCXX_FLOAT_H
+#define _GLIBCXX_FLOAT_H 1
#include <cfloat>