Buildbot configuration changes for msan clang19

constants.py

@@ -30,7 +30,7 @@
     "amd64-debian-12-debug-embedded",
     "amd64-debian-12-deb-autobake",
     "amd64-debian-11-debug-ps-embedded",
-    "amd64-debian-11-msan",
+    "amd64-msan-clang-19",
     "amd64-debian-11-msan-clang-16",
     "amd64-fedora-40",
     "amd64-last-N-failed",
@@ -95,7 +95,7 @@
     "amd64-centos-stream9",
     "amd64-debian-11",
     "amd64-debian-11-debug-ps-embedded",
-    "amd64-debian-11-msan",
+    "amd64-msan-clang-19",
     "amd64-debian-11-msan-clang-16",
     "amd64-debian-12-asan-ubsan",
     "amd64-debian-12-rocksdb",

master-docker-nonstandard-2/master.cfg

@@ -169,8 +169,8 @@ addWorker(
 addWorker(
     "apexis-bbw",
     3,
-    "-msan-clang-debian-11",
-    os.getenv("CONTAINER_REGISTRY_URL", default="quay.io/mariadb-foundation/bb-worker:") + "debian11-msan",
+    "-msan-clang-19",
+    os.getenv("CONTAINER_REGISTRY_URL", default="quay.io/mariadb-foundation/bb-worker:") + "debian12-msan-clang-19",
     jobs=20,
     save_packages=False,
 )
@@ -1119,13 +1119,13 @@ c["builders"].append(
 
 c["builders"].append(
     util.BuilderConfig(
-        name="amd64-debian-11-msan",
-        workernames=workers["x64-bbw-docker-msan-clang-debian-11"],
-        tags=["Debian", "quick", "clang-15", "msan"],
+        name="amd64-msan-clang-19",
+        workernames=workers["x64-bbw-docker-msan-clang-19"],
+        tags=["Debian", "quick", "clang-19", "msan"],
         collapseRequests=True,
         nextBuild=nextBuild,
         canStartBuild=canStartBuild,
-        properties={"c_compiler": "clang-15", "cxx_compiler": "clang++-15"},
+        properties={"c_compiler": "clang-19", "cxx_compiler": "clang++-19"},
         locks=getLocks,
         factory=f_msan_build,
     )