Bump Roslyn to 2.3 preview

diff --git a/configure.ac b/configure.ac
index db88b0185a4b0a4f389d88e2efab2c21af929617..86a2354b389338d03914c8895349d15b7ba3c0db 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4231,7 +4231,7 @@ AC_SUBST(mono_build_root)
 mono_runtime=mono/mini/mono
 AC_SUBST(mono_runtime)
 
-CSC_LOCATION=`cd $srcdir && pwd`/external/roslyn-binaries/Microsoft.Net.Compilers/Microsoft.Net.Compilers.2.1.0/tools/csc.exe
+CSC_LOCATION=`cd $srcdir && pwd`/external/roslyn-binaries/Microsoft.Net.Compilers/Microsoft.Net.Compilers.2.3.0/tools/csc.exe
 
 if test $csc_compiler = mcs; then
   CSC=$mcs_topdir/class/lib/build/mcs.exe

diff --git a/external/roslyn-binaries b/external/roslyn-binaries
index 1e3dfe1003050e8887691e87474e938b6beef16e..98069dbb17eab8af9499f1ae0a891e1eb94658c4 160000 (submodule)
--- a/external/roslyn-binaries
+++ b/external/roslyn-binaries
@@ -1 +1 @@
-Subproject commit 1e3dfe1003050e8887691e87474e938b6beef16e
+Subproject commit 98069dbb17eab8af9499f1ae0a891e1eb94658c4