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-rw-r--r--libstdc++-v3/acinclude.m46
1 files changed, 0 insertions, 6 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index c4cde86b7f3..f8765971bd0 100644
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -3305,16 +3305,10 @@ dnl having to write complex code (the sed commands to clean the macro
dnl namespace are complex and fragile enough as it is). We must also
dnl add a relative path so that -I- is supported properly.
dnl
-dnl Substs:
-dnl glibcxx_thread_h
-dnl
AC_DEFUN([GLIBCXX_ENABLE_THREADS], [
AC_MSG_CHECKING([for thread model used by GCC])
target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'`
AC_MSG_RESULT([$target_thread_file])
-
- glibcxx_thread_h=gthr-$target_thread_file.h
- AC_SUBST(glibcxx_thread_h)
])