[Libreoffice-commits] core.git: configure.ac

[Stephan Bergmann]

 configure.ac |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 20f6242b2c50876754368eeadcdc8902cf76e79a
Author: Stephan Bergmann <sbergman at redhat.com>
Date:   Thu Nov 16 18:01:23 2017 +0100

    Add comment to eventually remove __float128 workaround
    
    Change-Id: I9f786bb34d05febe6c7393bde8ca9d9ce18f41c9

diff --git a/configure.ac b/configure.ac
index ffb1fdf0c850..993d85794802 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6060,6 +6060,9 @@ return !(i != 0 && j != 0);
 AC_LANG_POP([C++])
 CXXFLAGS=$save_CXXFLAGS
 
+dnl Clang 3.9 supports __float128 since
+dnl <http://llvm.org/viewvc/llvm-project?view=revision&revision=268898> "Enable support for
+dnl __float128 in Clang and enable it on pertinent platforms":
 AC_MSG_CHECKING([whether $CXX supports C++11 without __float128 compile error])
 save_CXXFLAGS=$CXXFLAGS
 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"