[WebAssembly] Include libclang_rt.builtins in the standard way
Differential Revision: https://reviews.llvm.org/D39218
llvm-svn: 316719
diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
index dc50c4f..b359cbb 100644
--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -1027,15 +1027,7 @@
switch (RLT) {
case ToolChain::RLT_CompilerRT:
- switch (TC.getTriple().getOS()) {
- default:
- llvm_unreachable("unsupported OS");
- case llvm::Triple::Win32:
- case llvm::Triple::Linux:
- case llvm::Triple::Fuchsia:
- CmdArgs.push_back(TC.getCompilerRTArgString(Args, "builtins"));
- break;
- }
+ CmdArgs.push_back(TC.getCompilerRTArgString(Args, "builtins"));
break;
case ToolChain::RLT_Libgcc:
// Make sure libgcc is not used under MSVC environment by default