From 455e72e7625a8f87c2c302d8d82baee5c111e094 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Thu, 19 Jul 2012 03:52:53 +0000 Subject: Define __FINITE_MATH_ONLY__ based on -ffast-math and -ffinite-math-only. This macro was being unconditionally set to zero, preceded by a FIXME comment. This fixes . Patch by Michael Gottesman! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160491 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Frontend/CompilerInvocation.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/Frontend/CompilerInvocation.cpp') diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 016783b1dc..544c0a270a 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -2100,6 +2100,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.NoInlineDefine = !Opt || Args.hasArg(OPT_fno_inline); Opts.FastMath = Args.hasArg(OPT_ffast_math); + Opts.FiniteMathOnly = Args.hasArg(OPT_ffinite_math_only); unsigned SSP = Args.getLastArgIntValue(OPT_stack_protector, 0, Diags); switch (SSP) { -- cgit v1.2.3-18-g5258