[cfe-commits] r90123 - /cfe/trunk/lib/Driver/CC1Options.cpp
Daniel Dunbar
daniel at zuster.org
Mon Nov 30 00:41:15 PST 2009
Author: ddunbar
Date: Mon Nov 30 02:41:13 2009
New Revision: 90123
URL: http://llvm.org/viewvc/llvm-project?rev=90123&view=rev
Log:
clang -cc1: Initialize LangOptions::{Optimize,NoInline}
Modified:
cfe/trunk/lib/Driver/CC1Options.cpp
Modified: cfe/trunk/lib/Driver/CC1Options.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/CC1Options.cpp?rev=90123&r1=90122&r2=90123&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/CC1Options.cpp (original)
+++ cfe/trunk/lib/Driver/CC1Options.cpp Mon Nov 30 02:41:13 2009
@@ -579,8 +579,18 @@
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) {
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