r251459 - Minor fix in ToolChainTest.cpp to allow user defined GCC toolchain.

[Samuel Antao via cfe-commits]

Author: sfantao
Date: Tue Oct 27 17:20:26 2015
New Revision: 251459

URL: http://llvm.org/viewvc/llvm-project?rev=251459&view=rev
Log:
Minor fix in ToolChainTest.cpp to allow user defined GCC toolchain.

If the user configured clang with a custom GCC toolchain that will take precedence on what the ToolChainTest.cpp expects to evaluate. 
This is fixed here by passing --gcc-toolchain= to the driver, in order to override any user defined GCC toolchain.


Modified:
    cfe/trunk/unittests/Driver/ToolChainTest.cpp

Modified: cfe/trunk/unittests/Driver/ToolChainTest.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Driver/ToolChainTest.cpp?rev=251459&r1=251458&r2=251459&view=diff
==============================================================================
--- cfe/trunk/unittests/Driver/ToolChainTest.cpp (original)
+++ cfe/trunk/unittests/Driver/ToolChainTest.cpp Tue Oct 27 17:20:26 2015
@@ -58,8 +58,8 @@ TEST(ToolChainTest, VFSGCCInstallation)
     InMemoryFileSystem->addFile(Path, 0,
                                 llvm::MemoryBuffer::getMemBuffer("\n"));
 
-  std::unique_ptr<Compilation> C(
-      TheDriver.BuildCompilation({"-fsyntax-only", "foo.cpp"}));
+  std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
+      {"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"}));
 
   std::string S;
   {
@@ -97,8 +97,8 @@ TEST(ToolChainTest, VFSGCCInstallationRe
     InMemoryFileSystem->addFile(Path, 0,
                                 llvm::MemoryBuffer::getMemBuffer("\n"));
 
-  std::unique_ptr<Compilation> C(
-      TheDriver.BuildCompilation({"-fsyntax-only", "foo.cpp"}));
+  std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
+      {"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"}));
 
   std::string S;
   {