[PATCH] clang-cl: Don't treat linker input files differently when /TP or /TC is specified.

[Hans Wennborg]

================
Comment at: lib/Driver/Driver.cpp:1080
@@ -1079,2 +1079,3 @@
         InputTypeArg->claim();
-        Ty = InputType;
+        if (IsCLMode()) {
+          // If emulating cl.exe, make sure that -TC and -TP don't affect input
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I would not base this check on what mode we're emulating, but which flag is being used as InputTypeArg, i.e. check that InputTypeArg is now OPT_x.

Also, we probably shouldn't do InputTypeArg->claim() if we don't end up using it to set the type.

http://reviews.llvm.org/D5334