re PR libstdc++/58952 (Construct "std::getchar()" rejected when getchar is macro in C library)

2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58952
	* include/c_global/cstdio: Undef getchar.

From-SVN: r204291

libstdc++-v3/ChangeLog

+2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/58952
+	* include/c_global/cstdio: Undef getchar.
+
 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	N3421 C++1y Transparent functors

libstdc++-v3/include/c_global/cstdio

@@ -69,6 +69,7 @@ extern "C" char* gets (char* __s) __attribute__((deprecated));
 #undef ftell
 #undef fwrite
 #undef getc
+#undef getchar
 #if __cplusplus <= 201103L
 # undef gets
 #endif