[PATCH] D88987: [FPEnv][Clang][Driver] Use MarshallingInfoFlag for -fexperimental-strict-floating-point

[Kevin P. Neal via Phabricator via cfe-commits]

kpn updated this revision to Diff 304557.
kpn added a comment.

Update for review comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88987/new/

https://reviews.llvm.org/D88987

Files:
  clang/include/clang/Driver/Options.td
  clang/lib/Frontend/CompilerInvocation.cpp


Index: clang/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- clang/lib/Frontend/CompilerInvocation.cpp
+++ clang/lib/Frontend/CompilerInvocation.cpp
@@ -3334,9 +3334,6 @@
       Diags.Report(diag::err_drv_invalid_value) << A->getAsString(Args) << Val;
   }
 
-  if (Args.hasArg(OPT_fexperimental_strict_floating_point))
-    Opts.ExpStrictFP = true;
-
   auto FPRM = llvm::RoundingMode::NearestTiesToEven;
   if (Args.hasArg(OPT_frounding_math)) {
     FPRM = llvm::RoundingMode::Dynamic;
Index: clang/include/clang/Driver/Options.td
===================================================================
--- clang/include/clang/Driver/Options.td
+++ clang/include/clang/Driver/Options.td
@@ -1307,7 +1307,8 @@
   HelpText<"Enables an experimental new pass manager in LLVM.">;
 def fexperimental_strict_floating_point : Flag<["-"], "fexperimental-strict-floating-point">,
   Group<f_clang_Group>, Flags<[CC1Option]>,
-  HelpText<"Enables experimental strict floating point in LLVM.">;
+  HelpText<"Enables experimental strict floating point in LLVM.">,
+  MarshallingInfoFlag<"LangOpts->ExpStrictFP">;
 def finput_charset_EQ : Joined<["-"], "finput-charset=">, Group<f_Group>;
 def fexec_charset_EQ : Joined<["-"], "fexec-charset=">, Group<f_Group>;
 def finstrument_functions : Flag<["-"], "finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>,


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