From 1c5944c77383b1f3cbf33ea9c656880c0bd42eff Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Mon, 30 Nov 2009 08:41:13 +0000 Subject: [PATCH] clang -cc1: Initialize LangOptions::{Optimize,NoInline} git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90123 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/CC1Options.cpp | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/lib/Driver/CC1Options.cpp b/lib/Driver/CC1Options.cpp index 88cbd5491d..667335e0b4 100644 --- a/lib/Driver/CC1Options.cpp +++ b/lib/Driver/CC1Options.cpp @@ -579,8 +579,18 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, Opts.PICLevel = getLastArgIntValue(Args, OPT_pic_level, 0, Diags); Opts.Static = Args.hasArg(OPT_static_define); Opts.OptimizeSize = 0; - Opts.Optimize = 0; // FIXME! - Opts.NoInline = 0; // FIXME! + + // FIXME: Eliminate this dependency. + unsigned Opt = + Args.hasArg(OPT_Os) ? 2 : getLastArgIntValue(Args, OPT_O, 0, Diags); + Opts.Optimize = Opt != 0; + + // This is the __NO_INLINE__ define, which just depends on things like the + // optimization level and -fno-inline, not actually whether the backend has + // inlining enabled. + // + // FIXME: This is affected by other options (-fno-inline). + Opts.NoInline = !Opt; unsigned SSP = getLastArgIntValue(Args, OPT_stack_protector, 0, Diags); switch (SSP) { -- 2.50.1