[frontend] Add support for disabling the "inline" keyword using
-fno-inline-functions.
This behaves much like -fno-inline in gcc, but based on a discussion with
Daniel it was decided that -fno-inline-functions should subsume -fno-inline.
Please speak up if you object. The -fno-inline flag remains ignored.
Final part of rdar://10972766
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152754 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 13a9897..ffc1276 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -1165,8 +1165,9 @@
Opts.Inlining = (Opts.OptimizationLevel > 1) ? CodeGenOptions::NormalInlining
: CodeGenOptions::OnlyAlwaysInlining;
// -fno-inline-functions overrides OptimizationLevel > 1.
- Opts.Inlining = Args.hasArg(OPT_fno_inline_functions) ?
- CodeGenOptions::OnlyAlwaysInlining : Opts.Inlining;
+ Opts.NoInline = Args.hasArg(OPT_fno_inline_functions);
+ Opts.Inlining = Opts.NoInline ? CodeGenOptions::OnlyAlwaysInlining :
+ Opts.Inlining;
Opts.DebugInfo = Args.hasArg(OPT_g);
Opts.LimitDebugInfo = !Args.hasArg(OPT_fno_limit_debug_info)