diff options
| -rw-r--r-- | autoconf/m4/visibility_inlines_hidden.m4 | 4 | ||||
| -rwxr-xr-x | configure | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/autoconf/m4/visibility_inlines_hidden.m4 b/autoconf/m4/visibility_inlines_hidden.m4 index ee3d61bc82..65dd503e20 100644 --- a/autoconf/m4/visibility_inlines_hidden.m4 +++ b/autoconf/m4/visibility_inlines_hidden.m4 @@ -8,9 +8,9 @@ AC_DEFUN([AC_CXX_USE_VISIBILITY_INLINES_HIDDEN], [llvm_cv_cxx_visibility_inlines_hidden], [ AC_LANG_PUSH([C++]) oldcxxflags="$CXXFLAGS" - CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" + CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -Werror" AC_COMPILE_IFELSE([AC_LANG_PROGRAM( - [template <typename T> struct X { inline void f() {} };], + [template <typename T> struct X { void __attribute__((noinline)) f() {} };], [X<int>().f();])], [llvm_cv_cxx_visibility_inlines_hidden=yes],[llvm_cv_cxx_visibility_inlines_hidden=no]) CXXFLAGS="$oldcxxflags" @@ -20986,14 +20986,14 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex ac_compiler_gnu=$ac_cv_cxx_compiler_gnu oldcxxflags="$CXXFLAGS" - CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" + CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -template <typename T> struct X { inline void f() {} }; +template <typename T> struct X { void __attribute__((noinline)) f() {} }; int main () { |