diff --git a/cc/cc.go b/cc/cc.go
index a1cae39..e3954d7 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -1995,6 +1995,20 @@
 }
 
 func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
+	ctx := moduleContextFromAndroidModuleContext(actx, c)
+
+	// If Test_only is set on a module in bp file, respect the setting, otherwise
+	// see if is a known test module type.
+	testOnly := c.testModule || c.testLibrary()
+	if c.sourceProperties.Test_only != nil {
+		testOnly = Bool(c.sourceProperties.Test_only)
+	}
+	// Keep before any early returns.
+	android.SetProvider(ctx, android.TestOnlyProviderKey, android.TestModuleInformation{
+		TestOnly:       testOnly,
+		TopLevelTarget: c.testModule,
+	})
+
 	// Handle the case of a test module split by `test_per_src` mutator.
 	//
 	// The `test_per_src` mutator adds an extra variation named "", depending on all the other
@@ -2013,8 +2027,6 @@
 
 	c.makeLinkType = GetMakeLinkType(actx, c)
 
-	ctx := moduleContextFromAndroidModuleContext(actx, c)
-
 	deps := c.depsToPaths(ctx)
 	if ctx.Failed() {
 		return
@@ -2141,17 +2153,6 @@
 		android.SetProvider(ctx, testing.TestModuleProviderKey, testing.TestModuleProviderData{})
 	}
 
-	// If Test_only is set on a module in bp file, respect the setting, otherwise
-	// see if is a known test module type.
-	testOnly := c.testModule || c.testLibrary()
-	if c.sourceProperties.Test_only != nil {
-		testOnly = Bool(c.sourceProperties.Test_only)
-	}
-	android.SetProvider(ctx, android.TestOnlyProviderKey, android.TestModuleInformation{
-		TestOnly:       testOnly,
-		TopLevelTarget: c.testModule,
-	})
-
 	android.SetProvider(ctx, blueprint.SrcsFileProviderKey, blueprint.SrcsFileProviderData{SrcPaths: deps.GeneratedSources.Strings()})
 
 	android.CollectDependencyAconfigFiles(ctx, &c.mergedAconfigFiles)
diff --git a/cc/cc_test_only_property_test.go b/cc/cc_test_only_property_test.go
index 972e86b..c14f34e 100644
--- a/cc/cc_test_only_property_test.go
+++ b/cc/cc_test_only_property_test.go
@@ -78,6 +78,38 @@
 	}
 }
 
+func TestTestOnlyValueWithTestPerSrcProp(t *testing.T) {
+	t.Parallel()
+	ctx := android.GroupFixturePreparers(
+		prepareForCcTest,
+	).RunTestWithBp(t, `
+                // These should be test-only
+                cc_test { name: "cc-test",
+                          gtest: false,
+                          test_per_src: true,
+                          srcs: ["foo_test.cpp"],
+                          test_options: { unit_test: false, },
+                         }
+	`)
+
+	// Ensure all variation of test-per-src tests are marked test-only.
+	ctx.VisitAllModules(func(m blueprint.Module) {
+		testOnly := false
+		if provider, ok := android.OtherModuleProvider(ctx.TestContext.OtherModuleProviderAdaptor(), m, android.TestOnlyProviderKey); ok {
+			if provider.TestOnly {
+				testOnly = true
+			}
+		}
+		if module, ok := m.(*Module); ok {
+			if testModule, ok := module.installer.(*testBinary); ok {
+				if !testOnly && *testModule.Properties.Test_per_src {
+					t.Errorf("%v is not test-only but should be", m)
+				}
+			}
+		}
+	})
+}
+
 func TestTestOnlyInTeamsProto(t *testing.T) {
 	t.Parallel()
 	ctx := android.GroupFixturePreparers(