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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-12-22 22:25:26 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-12-22 22:25:26 +0000 |
| commit | cfe96c80516e3c2eb78eb784bf8480329bd47229 (patch) | |
| tree | 7544fc051f8a8da8a0c856c47a8da0dc22d96f91 /autoconf | |
| parent | b156c5d3765637393eda28b04b7fc1e5c55675eb (diff) | |
| download | llvm-cfe96c80516e3c2eb78eb784bf8480329bd47229.tar.gz llvm-cfe96c80516e3c2eb78eb784bf8480329bd47229.tar.bz2 llvm-cfe96c80516e3c2eb78eb784bf8480329bd47229.tar.xz | |
Make the -fvisibility-inlines-hidden check more thorough in a hopeless attempt to fix mingw cross-compiles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147191 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/m4/visibility_inlines_hidden.m4 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/autoconf/m4/visibility_inlines_hidden.m4 b/autoconf/m4/visibility_inlines_hidden.m4 index 42ddbe9128..ee3d61bc82 100644 --- a/autoconf/m4/visibility_inlines_hidden.m4 +++ b/autoconf/m4/visibility_inlines_hidden.m4 @@ -9,7 +9,9 @@ AC_DEFUN([AC_CXX_USE_VISIBILITY_INLINES_HIDDEN], [ AC_LANG_PUSH([C++]) oldcxxflags="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], + AC_COMPILE_IFELSE([AC_LANG_PROGRAM( + [template <typename T> struct X { inline void f() {} };], + [X<int>().f();])], [llvm_cv_cxx_visibility_inlines_hidden=yes],[llvm_cv_cxx_visibility_inlines_hidden=no]) CXXFLAGS="$oldcxxflags" AC_LANG_POP([C++]) |