Merge "Propagate sanitize.never flag in SDK snapshots."

cc/library_sdk_member.go

@@ -212,6 +212,11 @@ var includeDirProperties = []includeDirsProperty{
 // Add properties that may, or may not, be arch specific.
 func addPossiblyArchSpecificProperties(sdkModuleContext android.ModuleContext, builder android.SnapshotBuilder, libInfo *nativeLibInfoProperties, outputProperties android.BpPropertySet) {
 
+	if libInfo.SanitizeNever {
+		sanitizeSet := outputProperties.AddPropertySet("sanitize")
+		sanitizeSet.AddProperty("never", true)
+	}
+
 	// Copy the generated library to the snapshot and add a reference to it in the .bp module.
 	if libInfo.outputFile != nil {
 		nativeLibraryPath := nativeLibraryPathFor(libInfo)
@@ -359,6 +364,9 @@ type nativeLibInfoProperties struct {
 	// not vary by arch so cannot be android specific.
 	StubsVersion string `sdk:"ignored-on-host"`
 
+	// Value of SanitizeProperties.Sanitize.Never. Needs to be propagated for CRT objects.
+	SanitizeNever bool `android:"arch_variant"`
+
 	// outputFile is not exported as it is always arch specific.
 	outputFile android.Path
 }
@@ -405,6 +413,10 @@ func (p *nativeLibInfoProperties) PopulateFromVariant(ctx android.SdkMemberConte
 	if ccModule.HasStubsVariants() {
 		p.StubsVersion = ccModule.StubsVersion()
 	}
+
+	if ccModule.sanitize != nil && proptools.Bool(ccModule.sanitize.Properties.Sanitize.Never) {
+		p.SanitizeNever = true
+	}
 }
 
 func getRequiredMemberOutputFile(ctx android.SdkMemberContext, ccModule *Module) android.Path {

sdk/cc_sdk_test.go

@@ -340,6 +340,9 @@ func TestSnapshotWithObject(t *testing.T) {
 		cc_object {
 			name: "crtobj",
 			stl: "none",
+			sanitize: {
+				never: true,
+			},
 		}
 	`)
 
@@ -352,6 +355,9 @@ cc_prebuilt_object {
     sdk_member_name: "crtobj",
     stl: "none",
     compile_multilib: "both",
+    sanitize: {
+        never: true,
+    },
     arch: {
         arm64: {
             srcs: ["arm64/lib/crtobj.o"],
@@ -367,6 +373,9 @@ cc_prebuilt_object {
     prefer: false,
     stl: "none",
     compile_multilib: "both",
+    sanitize: {
+        never: true,
+    },
     arch: {
         arm64: {
             srcs: ["arm64/lib/crtobj.o"],