From ac523d2de51c4119ae6233200af07599d61de1fc Mon Sep 17 00:00:00 2001 From: "Kevin P. Neal" Date: Thu, 12 Nov 2020 12:49:39 -0500 Subject: [FPEnv][Clang][Driver] Use MarshallingInfoFlag for -fexperimental-strict-floating-point As of D80952 we are disabling strict floating point on all hosts except those that are explicitly listed as supported. Use of strict floating point on other hosts requires use of the -fexperimental-strict-floating-point flag. This is to avoid bugs like "https://bugs.llvm.org/show_bug.cgi?id=45329" (which has an incorrect link in the previous review). In the review for D80952 I was asked to mark the -fexperimental option as a MarshallingInfoFlag. This patch does exactly that. Differential Revision: https://reviews.llvm.org/D88987 --- clang/lib/Frontend/CompilerInvocation.cpp | 3 --- 1 file changed, 3 deletions(-) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index b2ce88f..ffcc3d3 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -3335,9 +3335,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, 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; -- cgit v1.1