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-rw-r--r--libstdc++-v3/include/bits/c++config2
1 files changed, 2 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index 13892787e09..009a017b048 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -30,6 +30,8 @@
#ifndef _GLIBCXX_CXX_CONFIG_H
#define _GLIBCXX_CXX_CONFIG_H 1
+#pragma GCC system_header
+
// The major release number for the GCC release the C++ library belongs to.
#define _GLIBCXX_RELEASE