Ville spotted this mistake, committed to trunk.
commit 6d2d6ae5c25e9cc71f2f3fa275a33b1ab805dfd9 Author: Jonathan Wakely <jwak...@redhat.com> Date: Fri Mar 13 12:31:46 2015 +0000
* include/experimental/system_error: Fix include guard. diff --git a/libstdc++-v3/include/experimental/system_error b/libstdc++-v3/include/experimental/system_error index 5c49ac7..ba3f8be 100644 --- a/libstdc++-v3/include/experimental/system_error +++ b/libstdc++-v3/include/experimental/system_error @@ -31,7 +31,7 @@ // #ifndef _GLIBCXX_EXPERIMENTAL_SYSTEM_ERROR -#define _GLIBCXX_EXPERIMENTAL_CHRONO 1 +#define _GLIBCXX_EXPERIMENTAL_SYSTEM_ERROR 1 #pragma GCC system_header