Revert^2 "Update clang version to clang-r487747"

9ede280375

Bug: 264965700
Change-Id: I4154c70c050a825525d5b591fa757104eb78c158

android/config.go

@@ -1369,6 +1369,11 @@ func (c *deviceConfig) NativeCoverageEnabledForPath(path string) bool {
 		}
 	}
 	if coverage && len(c.config.productVariables.NativeCoverageExcludePaths) > 0 {
+		// Workaround coverage boot failure.
+		// http://b/269981180
+		if strings.HasPrefix(path, "external/protobuf") {
+			coverage = false
+		}
 		if HasAnyPrefix(path, c.config.productVariables.NativeCoverageExcludePaths) {
 			coverage = false
 		}

cc/config/global.go

@@ -255,6 +255,7 @@ var (
 		"-Wno-bitwise-instead-of-logical",
 		"-Wno-misleading-indentation",
 		"-Wno-array-parameter",
+		"-Wno-gnu-offsetof-extensions",
 	}
 
 	// Extra cflags for external third-party projects to disable warnings that
@@ -304,8 +305,8 @@ var (
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r475365b"
-	ClangDefaultShortVersion = "16.0.2"
+	ClangDefaultVersion      = "clang-r487747"
+	ClangDefaultShortVersion = "17"
 
 	// Directories with warnings from Android.bp files.
 	WarningAllowedProjects = []string{

rust/bindgen.go

@@ -29,7 +29,7 @@ var (
 	defaultBindgenFlags = []string{""}
 
 	// bindgen should specify its own Clang revision so updating Clang isn't potentially blocked on bindgen failures.
-	bindgenClangVersion = "clang-r475365b"
+	bindgenClangVersion = "clang-r487747"
 
 	_ = pctx.VariableFunc("bindgenClangVersion", func(ctx android.PackageVarContext) string {
 		if override := ctx.Config().Getenv("LLVM_BINDGEN_PREBUILTS_VERSION"); override != "" {