diff --git a/android/override_module.go b/android/override_module.go
index 5a57c93..22fb7de 100644
--- a/android/override_module.go
+++ b/android/override_module.go
@@ -95,8 +95,6 @@
 
 // Base module struct for overridable module types
 type OverridableModuleBase struct {
-	ModuleBase
-
 	// List of OverrideModules that override this base module
 	overrides []OverrideModule
 	// Used to parallelize registerOverrideMutator executions. Note that only addOverride locks this
@@ -144,7 +142,7 @@
 	// Adds the base module to the overrides property, if exists, of the overriding module. See the
 	// comment on OverridableModuleBase.overridesProperty for details.
 	if b.overridesProperty != nil {
-		*b.overridesProperty = append(*b.overridesProperty, b.Name())
+		*b.overridesProperty = append(*b.overridesProperty, ctx.ModuleName())
 	}
 	for _, p := range b.overridableProperties {
 		for _, op := range o.getOverridingProperties() {
diff --git a/cc/gen.go b/cc/gen.go
index 1d30dab..c9f45ee 100644
--- a/cc/gen.go
+++ b/cc/gen.go
@@ -25,6 +25,7 @@
 
 func init() {
 	pctx.SourcePathVariable("lexCmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/flex")
+	pctx.SourcePathVariable("m4Cmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/m4")
 
 	pctx.HostBinToolVariable("aidlCmd", "aidl-cpp")
 	pctx.HostBinToolVariable("syspropCmd", "sysprop_cpp")
@@ -33,8 +34,8 @@
 var (
 	lex = pctx.AndroidStaticRule("lex",
 		blueprint.RuleParams{
-			Command:     "$lexCmd -o$out $in",
-			CommandDeps: []string{"$lexCmd"},
+			Command:     "M4=$m4Cmd $lexCmd -o$out $in",
+			CommandDeps: []string{"$lexCmd", "$m4Cmd"},
 		})
 
 	sysprop = pctx.AndroidStaticRule("sysprop",
diff --git a/cc/makevars.go b/cc/makevars.go
index a71f479..78a32c8 100644
--- a/cc/makevars.go
+++ b/cc/makevars.go
@@ -161,6 +161,8 @@
 
 	ctx.Strict("AIDL_CPP", "${aidlCmd}")
 
+	ctx.Strict("M4", "${m4Cmd}")
+
 	ctx.Strict("RS_GLOBAL_INCLUDES", "${config.RsGlobalIncludes}")
 
 	ctx.Strict("SOONG_STRIP_PATH", "${stripPath}")
diff --git a/cc/sanitize.go b/cc/sanitize.go
index 3756512..0eb9a74 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -468,6 +468,10 @@
 		// TODO(b/131771163): LTO and Fuzzer support is mutually incompatible.
 		_, flags.LdFlags = removeFromList("-flto", flags.LdFlags)
 		flags.LdFlags = append(flags.LdFlags, "-fno-lto")
+
+		// TODO(b/133876586): Experimental PM breaks sanitizer coverage.
+		_, flags.CFlags = removeFromList("-fexperimental-new-pass-manager", flags.CFlags)
+		flags.CFlags = append(flags.CFlags, "-fno-experimental-new-pass-manager")
 	}
 
 	if Bool(sanitize.Properties.Sanitize.Cfi) {
diff --git a/cmd/soong_ui/main.go b/cmd/soong_ui/main.go
index b909779..b63918f 100644
--- a/cmd/soong_ui/main.go
+++ b/cmd/soong_ui/main.go
@@ -337,7 +337,7 @@
 	}{{
 		name:              "all-modules",
 		description:       "Build action: build from the top of the source tree.",
-		action:            build.BUILD_MODULES_IN_A_DIRECTORY,
+		action:            build.BUILD_MODULES,
 		buildDependencies: true,
 	}, {
 		name:              "modules-in-a-dir-no-deps",
diff --git a/java/system_modules.go b/java/system_modules.go
index f71f452..c616249 100644
--- a/java/system_modules.go
+++ b/java/system_modules.go
@@ -138,7 +138,7 @@
 			fmt.Fprintln(w, makevar, ":=$=", strings.Join(system.properties.Libs, " "))
 			fmt.Fprintln(w)
 
-			makevar = "SOONG_SYSTEM_MODULE_DEPS_" + name
+			makevar = "SOONG_SYSTEM_MODULES_DEPS_" + name
 			fmt.Fprintln(w, makevar, ":=$=", strings.Join(system.outputDeps.Strings(), " "))
 			fmt.Fprintln(w)
 
diff --git a/ui/build/config.go b/ui/build/config.go
index 6df9529..4a70f06 100644
--- a/ui/build/config.go
+++ b/ui/build/config.go
@@ -71,6 +71,9 @@
 	// Builds all of the modules and their dependencies of a list of specified directories. All specified
 	// directories are relative to the root directory of the source tree.
 	BUILD_MODULES_IN_DIRECTORIES
+
+	// Build a list of specified modules. If none was specified, simply build the whole source tree.
+	BUILD_MODULES
 )
 
 // checkTopDir validates that the current directory is at the root directory of the source tree.
@@ -290,6 +293,8 @@
 	var targets []string
 
 	switch action {
+	case BUILD_MODULES:
+		// No additional processing is required when building a list of specific modules or all modules.
 	case BUILD_MODULES_IN_A_DIRECTORY:
 		// If dir is the root source tree, all the modules are built of the source tree are built so
 		// no need to find the build file.
diff --git a/ui/build/config_test.go b/ui/build/config_test.go
index 1ef5456..856af11 100644
--- a/ui/build/config_test.go
+++ b/ui/build/config_test.go
@@ -763,6 +763,51 @@
 	}
 }
 
+func TestGetConfigArgsBuildModules(t *testing.T) {
+	tests := []buildActionTestCase{{
+		description:     "normal execution from the root source tree directory",
+		dirsInTrees:     []string{"0/1/2", "0/2", "0/3"},
+		buildFiles:      []string{"0/1/2/Android.mk", "0/2/Android.bp", "0/3/Android.mk"},
+		args:            []string{"-j", "fake_module", "fake_module2"},
+		curDir:          ".",
+		tidyOnly:        "",
+		expectedArgs:    []string{"-j", "fake_module", "fake_module2"},
+		expectedEnvVars: []envVar{},
+	}, {
+		description:     "normal execution in deep directory",
+		dirsInTrees:     []string{"0/1/2", "0/2", "0/3", "1/2/3/4/5/6/7/8/9/1/2/3/4/5/6"},
+		buildFiles:      []string{"0/1/2/Android.mk", "0/2/Android.bp", "1/2/3/4/5/6/7/8/9/1/2/3/4/5/6/Android.mk"},
+		args:            []string{"-j", "fake_module", "fake_module2", "-k"},
+		curDir:          "1/2/3/4/5/6/7/8/9",
+		tidyOnly:        "",
+		expectedArgs:    []string{"-j", "fake_module", "fake_module2", "-k"},
+		expectedEnvVars: []envVar{},
+	}, {
+		description:     "normal execution in deep directory, no targets",
+		dirsInTrees:     []string{"0/1/2", "0/2", "0/3", "1/2/3/4/5/6/7/8/9/1/2/3/4/5/6"},
+		buildFiles:      []string{"0/1/2/Android.mk", "0/2/Android.bp", "1/2/3/4/5/6/7/8/9/1/2/3/4/5/6/Android.mk"},
+		args:            []string{"-j", "-k"},
+		curDir:          "1/2/3/4/5/6/7/8/9",
+		tidyOnly:        "",
+		expectedArgs:    []string{"-j", "-k"},
+		expectedEnvVars: []envVar{},
+	}, {
+		description:     "normal execution in root source tree, no args",
+		dirsInTrees:     []string{"0/1/2", "0/2", "0/3"},
+		buildFiles:      []string{"0/1/2/Android.mk", "0/2/Android.bp"},
+		args:            []string{},
+		curDir:          "1/2/3/4/5/6/7/8/9",
+		tidyOnly:        "",
+		expectedArgs:    []string{},
+		expectedEnvVars: []envVar{},
+	}}
+	for _, tt := range tests {
+		t.Run("build action BUILD_MODULES with dependencies, "+tt.description, func(t *testing.T) {
+			testGetConfigArgs(t, tt, BUILD_MODULES, true)
+		})
+	}
+}
+
 // TODO: Remove this test case once mm shell build command has been deprecated.
 func TestGetConfigArgsBuildModulesInDirecotoryNoDeps(t *testing.T) {
 	tests := []buildActionTestCase{{
diff --git a/ui/build/paths/config.go b/ui/build/paths/config.go
index c9946e2..e2c5043 100644
--- a/ui/build/paths/config.go
+++ b/ui/build/paths/config.go
@@ -88,13 +88,14 @@
 	"getopt":   Allowed,
 	"git":      Allowed,
 	"grep":     Allowed,
+	"gzcat":    Allowed,
 	"gzip":     Allowed,
 	"hexdump":  Allowed,
 	"jar":      Allowed,
 	"java":     Allowed,
 	"javap":    Allowed,
 	"lsof":     Allowed,
-	"m4":       Allowed,
+	"m4":       Log,
 	"openssl":  Allowed,
 	"patch":    Allowed,
 	"pstree":   Allowed,