diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2018-08-28 17:07:16 +0200 |
|---|---|---|
| committer | Jan Holesovsky <kendy@collabora.com> | 2019-01-25 16:35:08 +0100 |
| commit | 4627da3af6ff6664c4124362743b50caa0aa3a3a (patch) | |
| tree | 87e382dfecc3ac2f21dbf082e5b1b4e43c93b49e /configure.ac | |
| parent | 2ed43bb5873f595c920603c1c01e89e969771a46 (diff) | |
Silence bogus -Werror=redundant-move (GCC 9)
Change-Id: Ia078fb8e1e497edfa08e2a61d1659100461fc52e
Reviewed-on: https://gerrit.libreoffice.org/59720
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Reviewed-on: https://gerrit.libreoffice.org/66914
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 795712ea084e..5fb500c7fafa 100644 --- a/configure.ac +++ b/configure.ac @@ -6191,6 +6191,21 @@ if test "$GCC" = yes; then fi AC_SUBST([HAVE_GCC_FNO_SIZED_DEALLOCATION]) +AC_MSG_CHECKING([whether $CXX has GCC bug 87150]) +AC_LANG_PUSH([C++]) +save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11" +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + struct S1 { S1(S1 &&); }; + struct S2: S1 {}; + S1 f(S2 s) { return s; } + ])], [ + AC_DEFINE([HAVE_GCC_BUG_87150],[1]) + AC_MSG_RESULT([yes]) + ], [AC_MSG_RESULT([no])]) +CXXFLAGS=$save_CXXFLAGS +AC_LANG_POP([C++]) + dnl =================================================================== dnl system stl sanity tests dnl =================================================================== |