Driver/Darwin: Don't link -lgcc_s.1 when compiling as iOS for the simulator,
that library has never been in the SDK. Fortunately, it shouldn't be necessary,
since that library was also removed in 10.6.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130595 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 7f464c6..4668d73 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -339,7 +339,10 @@
// Select the dynamic runtime library and the target specific static library.
const char *DarwinStaticLib = 0;
if (isTargetIPhoneOS()) {
- CmdArgs.push_back("-lgcc_s.1");
+ // If we are compiling as iOS / simulator, don't attempt to link libgcc_s.1,
+ // it never went into the SDK.
+ if (!isTargetIOSSimulator())
+ CmdArgs.push_back("-lgcc_s.1");
// We currently always need a static runtime library for iOS.
DarwinStaticLib = "libclang_rt.ios.a";