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-rw-r--r--autoconf/m4/visibility_inlines_hidden.m422
1 files changed, 0 insertions, 22 deletions
diff --git a/autoconf/m4/visibility_inlines_hidden.m4 b/autoconf/m4/visibility_inlines_hidden.m4
deleted file mode 100644
index 42ddbe9..0000000
--- a/autoconf/m4/visibility_inlines_hidden.m4
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# Determine if the compiler accepts -fvisibility-inlines-hidden
-#
-# This macro is specific to LLVM.
-#
-AC_DEFUN([AC_CXX_USE_VISIBILITY_INLINES_HIDDEN],
-[AC_CACHE_CHECK([for compiler -fvisibility-inlines-hidden option],
- [llvm_cv_cxx_visibility_inlines_hidden],
-[ AC_LANG_PUSH([C++])
- oldcxxflags="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
- [llvm_cv_cxx_visibility_inlines_hidden=yes],[llvm_cv_cxx_visibility_inlines_hidden=no])
- CXXFLAGS="$oldcxxflags"
- AC_LANG_POP([C++])
-])
-if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then
- AC_SUBST([ENABLE_VISIBILITY_INLINES_HIDDEN],[1])
-else
- AC_SUBST([ENABLE_VISIBILITY_INLINES_HIDDEN],[0])
-fi
-])