Index: Jenkinsfile
===================================================================
--- Jenkinsfile	(revision 848439f8d6e456a0269c3145cc6faa97e77d4637)
+++ Jenkinsfile	(revision 391c0656b469b6c8fea27653df579097e3df4847)
@@ -392,5 +392,5 @@
 			break
 			case 'clang':
-				this.Compiler = new CC_Desc('clang', 'clang++-6.0', 'gcc-6', '-flto=thin -flto-jobs=0')
+				this.Compiler = new CC_Desc('clang', 'clang++-10', 'gcc-9', '-flto=thin -flto-jobs=0')
 			break
 			default :