diff --git a/android/config.go b/android/config.go
index 745410f..ee432a2 100644
--- a/android/config.go
+++ b/android/config.go
@@ -1619,6 +1619,14 @@
 	return uncheckedFinalApiLevel(apiLevel)
 }
 
+func (c *deviceConfig) BuildBrokenClangAsFlags() bool {
+	return c.config.productVariables.BuildBrokenClangAsFlags
+}
+
+func (c *deviceConfig) BuildBrokenClangCFlags() bool {
+	return c.config.productVariables.BuildBrokenClangCFlags
+}
+
 func (c *deviceConfig) BuildBrokenClangProperty() bool {
 	return c.config.productVariables.BuildBrokenClangProperty
 }
diff --git a/android/variable.go b/android/variable.go
index 7a080fe..aeadb91 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -430,6 +430,8 @@
 
 	ShippingApiLevel *string `json:",omitempty"`
 
+	BuildBrokenClangAsFlags            bool     `json:",omitempty"`
+	BuildBrokenClangCFlags             bool     `json:",omitempty"`
 	BuildBrokenClangProperty           bool     `json:",omitempty"`
 	BuildBrokenDepfile                 *bool    `json:",omitempty"`
 	BuildBrokenEnforceSyspropOwner     bool     `json:",omitempty"`
diff --git a/cc/cc_test.go b/cc/cc_test.go
index 5d569cc..01ac133 100644
--- a/cc/cc_test.go
+++ b/cc/cc_test.go
@@ -4386,3 +4386,93 @@
 		})
 	}
 }
+
+func TestCcBuildBrokenClangAsFlags(t *testing.T) {
+	tests := []struct {
+		name                    string
+		clangAsFlags            []string
+		BuildBrokenClangAsFlags bool
+		err                     string
+	}{
+		{
+			name:         "error when clang_asflags is set",
+			clangAsFlags: []string{"-a", "-b"},
+			err:          "clang_asflags: property is deprecated",
+		},
+		{
+			name:                    "no error when BuildBrokenClangAsFlags is explicitly set to true",
+			clangAsFlags:            []string{"-a", "-b"},
+			BuildBrokenClangAsFlags: true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			bp := fmt.Sprintf(`
+			cc_library {
+			   name: "foo",
+			   clang_asflags: %s,
+			}`, `["`+strings.Join(test.clangAsFlags, `","`)+`"]`)
+
+			if test.err == "" {
+				android.GroupFixturePreparers(
+					prepareForCcTest,
+					android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+						if test.BuildBrokenClangAsFlags {
+							variables.BuildBrokenClangAsFlags = test.BuildBrokenClangAsFlags
+						}
+					}),
+				).RunTestWithBp(t, bp)
+			} else {
+				prepareForCcTest.
+					ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern(test.err)).
+					RunTestWithBp(t, bp)
+			}
+		})
+	}
+}
+
+func TestCcBuildBrokenClangCFlags(t *testing.T) {
+	tests := []struct {
+		name                   string
+		clangCFlags            []string
+		BuildBrokenClangCFlags bool
+		err                    string
+	}{
+		{
+			name:        "error when clang_cflags is set",
+			clangCFlags: []string{"-a", "-b"},
+			err:         "clang_cflags: property is deprecated",
+		},
+		{
+			name:                   "no error when BuildBrokenClangCFlags is explicitly set to true",
+			clangCFlags:            []string{"-a", "-b"},
+			BuildBrokenClangCFlags: true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			bp := fmt.Sprintf(`
+			cc_library {
+			   name: "foo",
+			   clang_cflags: %s,
+			}`, `["`+strings.Join(test.clangCFlags, `","`)+`"]`)
+
+			if test.err == "" {
+				android.GroupFixturePreparers(
+					prepareForCcTest,
+					android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+						if test.BuildBrokenClangCFlags {
+							variables.BuildBrokenClangCFlags = test.BuildBrokenClangCFlags
+						}
+					}),
+				).RunTestWithBp(t, bp)
+			} else {
+				prepareForCcTest.
+					ExtendWithErrorHandler(android.FixtureExpectsOneErrorPattern(test.err)).
+					RunTestWithBp(t, bp)
+			}
+		})
+	}
+}
diff --git a/cc/compiler.go b/cc/compiler.go
index f9f7b6f..a751754 100644
--- a/cc/compiler.go
+++ b/cc/compiler.go
@@ -441,12 +441,24 @@
 	// TODO: debug
 	flags.Local.CFlags = append(flags.Local.CFlags, esc(compiler.Properties.Release.Cflags)...)
 
-	CheckBadCompilerFlags(ctx, "clang_cflags", compiler.Properties.Clang_cflags)
-	CheckBadCompilerFlags(ctx, "clang_asflags", compiler.Properties.Clang_asflags)
+	if !ctx.DeviceConfig().BuildBrokenClangCFlags() && len(compiler.Properties.Clang_cflags) != 0 {
+		ctx.PropertyErrorf("clang_cflags", "property is deprecated, see Changes.md file")
+	} else {
+		CheckBadCompilerFlags(ctx, "clang_cflags", compiler.Properties.Clang_cflags)
+	}
+	if !ctx.DeviceConfig().BuildBrokenClangAsFlags() && len(compiler.Properties.Clang_asflags) != 0 {
+		ctx.PropertyErrorf("clang_asflags", "property is deprecated, see Changes.md file")
+	} else {
+		CheckBadCompilerFlags(ctx, "clang_asflags", compiler.Properties.Clang_asflags)
+	}
 
 	flags.Local.CFlags = config.ClangFilterUnknownCflags(flags.Local.CFlags)
-	flags.Local.CFlags = append(flags.Local.CFlags, esc(compiler.Properties.Clang_cflags)...)
-	flags.Local.AsFlags = append(flags.Local.AsFlags, esc(compiler.Properties.Clang_asflags)...)
+	if !ctx.DeviceConfig().BuildBrokenClangCFlags() {
+		flags.Local.CFlags = append(flags.Local.CFlags, esc(compiler.Properties.Clang_cflags)...)
+	}
+	if !ctx.DeviceConfig().BuildBrokenClangAsFlags() {
+		flags.Local.AsFlags = append(flags.Local.AsFlags, esc(compiler.Properties.Clang_asflags)...)
+	}
 	flags.Local.CppFlags = config.ClangFilterUnknownCflags(flags.Local.CppFlags)
 	flags.Local.ConlyFlags = config.ClangFilterUnknownCflags(flags.Local.ConlyFlags)
 	flags.Local.LdFlags = config.ClangFilterUnknownCflags(flags.Local.LdFlags)