Fix an assertion failure when building for the iOS simulator. rdar://15959009

When building for i386 or x86_64 with IPHONEOS_DEPLOYMENT_TARGET set in the
environment, the toolchain correctly recognizes that the target platform is
the iOS simulator. The code in Darwin::addMinVersionArgs was not updated for
svn 197148, where isTargetIPhoneOS() was widely replaced by isTargetIOSBased().
This is kind of a strange case, though, because we probably ought to be
passing -ios_simulator_version_min to the linker, but according to the FIXME
in the code, we intentionally avoid that unless the -mios-simulator-version-min
option was used. I don't know whether it is safe to change that yet, so
for now, I am just fixing the assertion failure.

llvm-svn: 200618

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index b2ccb7879d1..2a1521f7c67 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -991,7 +991,7 @@ void Darwin::addMinVersionArgs(const llvm::opt::ArgList &Args,
   // it.
   if (Args.hasArg(options::OPT_mios_simulator_version_min_EQ))
     CmdArgs.push_back("-ios_simulator_version_min");
-  else if (isTargetIPhoneOS())
+  else if (isTargetIOSBased())
     CmdArgs.push_back("-iphoneos_version_min");
   else {
     assert(isTargetMacOS() && "unexpected target");