[clang] [clang] Respect `CLANG_USE_EXPERIMENTAL_CONST_INTERP` (PR #200716)

[Timm Baeder via cfe-commits]

Timm =?utf-8?q?Bäder?= <tbaeder at redhat.com>,
Timm =?utf-8?q?Bäder?= <tbaeder at redhat.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/200716 at github.com>


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@@ -2162,10 +2162,10 @@ def fconstexpr_steps_EQ : Joined<["-"], "fconstexpr-steps=">, Group<f_Group>,
   Visibility<[ClangOption, CC1Option]>,
   HelpText<"Set the maximum number of steps in constexpr function evaluation (0 = no limit)">,
   MarshallingInfoInt<LangOpts<"ConstexprStepLimit">, "1048576">;
-def fexperimental_new_constant_interpreter : Flag<["-"], "fexperimental-new-constant-interpreter">, Group<f_Group>,
-  HelpText<"Enable the experimental new constant interpreter">,
-  Visibility<[ClangOption, CC1Option]>,
-  MarshallingInfoFlag<LangOpts<"EnableNewConstInterp">>;
+defm experimental_new_constant_interpreter : BoolFOption<"experimental-new-constant-interpreter",
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tbaederr wrote:

It already worked with `-cc1` in my tests.

https://github.com/llvm/llvm-project/pull/200716