================
@@ -1,5 +1,37 @@
+// RUN: %clang -### -c --target=aarch64 %s 2>&1 | FileCheck %s --check-prefix
NONE
+// NONE: "-cc1"
+// NONE-NOT: "-fptrauth-
+
// RUN: %clang -### -c --target=aarch64 -fno-ptrauth-intrinsics
-fptrauth-intrinsics %s 2>&1 | FileCheck %s --check-prefix=INTRIN
// INTRIN: "-cc1"{{.*}} "-fptrauth-intrinsics"
-// RUN: not %clang -### -c --target=x86_64 -fptrauth-intrinsics %s 2>&1 |
FileCheck %s --check-prefix=ERR
-// ERR: error: unsupported option '-fptrauth-intrinsics' for target '{{.*}}'
+// RUN: %clang -### -c --target=aarch64 -fno-ptrauth-calls -fptrauth-calls %s
2>&1 | FileCheck %s --check-prefix=CALL
----------------
MaskRay wrote:
I think there is some value separating tests for codegen but the value is
largely diminished for driver.
For driver, the code looks like ` Args.addOptInFlag(CmdArgs,
options::OPT_fptrauth_returns,
options::OPT_fno_ptrauth_returns);`. We don't repeat
`OPT_fptrauth_returns` twice, so it's very difficult to make a typo mistake...
So for driver, I'd hope that some grouping is made. If that's extra trouble to
you, you can submit this as is and I will simplify it a bit.
https://github.com/llvm/llvm-project/pull/85235
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