================
@@ -0,0 +1,85 @@
+// RUN: %clang -target arm64 -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64-apple-macosx -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64-darwin -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64-apple-darwin -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64-apple-ios-macabi -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64-linux-gnu -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64e-linux-gnu -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target aarch64-linux-gnu -DNO_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=no_default_ptrauth
+// RUN: %clang -target arm64e-apple-macosx -DDARWIN_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=darwin_ptrauth_defaults
+// RUN: %clang -target arm64e-apple-ios -DDARWIN_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=darwin_ptrauth_defaults
+// RUN: %clang -target arm64e-darwin -DDARWIN_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=darwin_ptrauth_defaults
+// RUN: %clang -target arm64e-apple-darwin -DDARWIN_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=darwin_ptrauth_defaults
+// RUN: %clang -target arm64e-apple-ios-macabi -DDARWIN_DEFAULT_PTRAUTH %s
-fsyntax-only -Xclang -verify=darwin_ptrauth_defaults
+
+// A simple test case to test basic override logic
+// RUN: %clang -target arm64e-apple-macosx
-DDARWIN_DEFAULT_PTRAUTH_OVERRIDE -fno-ptrauth-calls %s -fsyntax-only -Xclang
-verify=darwin_ptrauth_override
+
+#define ASSERT_MODE_AND_KIND(feature, enabled, kind)
\
+ _Static_assert(enabled == __has_##kind(feature),
\
----------------
ojhunt wrote:
I would also rather keep both the arg and feature flags because I've
encountered problems previously where one place screwed up propagation of flags
-- I think it did something like `if (OPT_foo) push_back("-fbar")` or
`LangOpts.Bar = hasArg(OPT_foo)`, testing the features captures the full
clang->clang_cc->feature path as a backup paranoia test, and doesn't have any
real cost.
https://github.com/llvm/llvm-project/pull/153722
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