Allow a ToolChain to compute the path of a compiler-rt's component.

Summary:
This patch moves getCompilerRT() from the clang::driver::tools namespace to
the ToolChain class. This is needed for multilib toolchains that need to
place their libraries in Clang's resource directory with a layout that is
different from the default one.

Reviewers: atanasyan, rsmith

Subscribers: tberghammer, danalbert, srhines, cfe-commits

Differential Revision: http://reviews.llvm.org/D13339

llvm-svn: 249030

1 files changed, 3 insertions, 5 deletions

diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp
index 4b0778f60ae..dde68a18b70 100644
--- a/clang/lib/Driver/SanitizerArgs.cpp
+++ b/clang/lib/Driver/SanitizerArgs.cpp
@@ -609,13 +609,11 @@ void SanitizerArgs::addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
   if (TC.getTriple().isOSWindows() && needsUbsanRt()) {
     // Instruct the code generator to embed linker directives in the object file
     // that cause the required runtime libraries to be linked.
-    CmdArgs.push_back(
-        Args.MakeArgString("--dependent-lib=" +
-                           tools::getCompilerRT(TC, Args, "ubsan_standalone")));
+    CmdArgs.push_back(Args.MakeArgString(
+        "--dependent-lib=" + TC.getCompilerRT(Args, "ubsan_standalone")));
     if (types::isCXX(InputType))
       CmdArgs.push_back(Args.MakeArgString(
-          "--dependent-lib=" +
-          tools::getCompilerRT(TC, Args, "ubsan_standalone_cxx")));
+          "--dependent-lib=" + TC.getCompilerRT(Args, "ubsan_standalone_cxx")));
   }
 }