Merge "[cc/sanitize] Add Blocklist property" am: eda8499a3c

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1373516

Change-Id: I30b45c4e164bbeab80f6369f8cfa07ee217ed287

cc/sanitize.go

@@ -174,6 +174,8 @@ type SanitizeProperties struct {
 
 		// value to pass to -fsanitize-blacklist
 		Blacklist *string
+		// value to pass to -fsanitize-blacklist
+		Blocklist *string
 	} `android:"arch_variant"`
 
 	SanitizerEnabled  bool     `blueprint:"mutated"`
@@ -596,6 +598,12 @@ func (sanitize *sanitize) flags(ctx ModuleContext, flags Flags) Flags {
 		flags.CFlagsDeps = append(flags.CFlagsDeps, blacklist.Path())
 	}
 
+	blocklist := android.OptionalPathForModuleSrc(ctx, sanitize.Properties.Sanitize.Blocklist)
+	if blocklist.Valid() {
+		flags.Local.CFlags = append(flags.Local.CFlags, "-fsanitize-blacklist="+blocklist.String())
+		flags.CFlagsDeps = append(flags.CFlagsDeps, blocklist.Path())
+	}
+
 	return flags
 }