commit 4fb46cb63c925a9ddb96ab95b97c4505b8ef8de2
author Daniel Dunbar <daniel@zuster.org> Sat Mar 14 00:15:04 2009 +0000
committer Daniel Dunbar <daniel@zuster.org> Sat Mar 14 00:15:04 2009 +0000
tree 9f81ba916a478c225f66ccb82ab337cffa591ac5
parent 544cda6467e24d0ced693fbb52f800405de610e7

Don't run simplify lib calls with -ffreestanding (fix for already
failing test case).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66991 91177308-0d34-0410-b5e6-96231b3b80d8

Driver/clang.cpp

diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index 6d9aaa7..a58e877 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -1203,7 +1203,7 @@
   // FIXME: There are llvm-gcc options to control these selectively.
   Opts.InlineFunctions = (Opts.OptimizationLevel > 1);
   Opts.UnrollLoops = (Opts.OptimizationLevel > 1 && !OptSize);
-  Opts.SimplifyLibCalls = !NoBuiltin;
+  Opts.SimplifyLibCalls = !NoBuiltin && !Freestanding;
 
 #ifdef NDEBUG
   Opts.VerifyModule = 0;