Index: Jenkinsfile
===================================================================
--- Jenkinsfile	(revision bb27114e97ab710f3dd54096de1c98e31f864ce5)
+++ Jenkinsfile	(revision d7a2de140c6b0c52f143fd1cc05868472b95c928)
@@ -290,4 +290,5 @@
 	BuildSettings(java.util.Collections$UnmodifiableMap param, String branch) {
 		switch( param.Compiler ) {
+			//                           builds  runtime    compiler   cfa-cpp (clang missing -no-integrated-cpp)
 			// case 'gcc-4.9':
 			//	this.Compiler = new CC_Desc('gcc-4.9', 'g++-4.9', 'gcc-4.9', '-flto=auto')
@@ -317,4 +318,5 @@
 				this.Compiler = new CC_Desc('gcc-12', 'g++-12', 'gcc-12', '-flto=auto')
 			break
+			// Use only generic clang/gcc here because of unknown version numbers on different architectures.
 			case 'clang':
 				this.Compiler = new CC_Desc('clang', 'clang++', 'gcc', '-flto=thin -flto-jobs=0')
@@ -377,6 +379,6 @@
 					description: 'Which compiler to use',			\
 					name: 'Compiler',					\
-					choices: 'gcc-9\ngcc-10\ngcc-11\ngcc-12\nclang',	\
-					defaultValue: 'gcc-9',					\
+					choices: 'gcc-9\ngcc-10\ngcc-11\ngcc-12gcc-13gcc-14\nclang',	\
+					defaultValue: 'gcc',					\
 				],								\
 				[$class: 'ChoiceParameterDefinition',				\