Try to fix cl-options.c on bots were the default triple is non-x86 non-arm

llvmArchToWindowsSDKArch() returns "" for non-intel non-arm archs.
We're checking for "/fake/lib/" which is followed by the result
of that function -- but if that returns an empty string, then that
trailing slash isn't there. As fix, just explicitly pass a triple
that's intel or arm (I randomly chose aarch64). Since the test runs
with -###, that arch doesn't have to be in LLVM_TARGETS_TO_BUILD.

diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
index 487cbf0..73f7026 100644 (file)
--- a/clang/test/Driver/cl-options.c
+++ b/clang/test/Driver/cl-options.c
@@ -696,7 +696,7 @@
 // VCTOOLSDIR: "-triple" "{{[a-zA-Z0-9_-]*}}-pc-windows-msvc19.11.0"
 
 // Validate that built-in include paths are based on the supplied path
-// RUN: %clang_cl -vctoolsdir "/fake" -winsdkdir "/foo" -winsdkversion 10.0.12345.0 -### -- %s 2>&1 | FileCheck %s --check-prefix FAKEDIR
+// RUN: %clang_cl --target=aarch64-pc-windows-msvc -vctoolsdir "/fake" -winsdkdir "/foo" -winsdkversion 10.0.12345.0 -### -- %s 2>&1 | FileCheck %s --check-prefix FAKEDIR
 // FAKEDIR: "-internal-isystem" "/fake{{/|\\\\}}include"
 // FAKEDIR: "-internal-isystem" "/fake{{/|\\\\}}atlmfc{{/|\\\\}}include"
 // FAKEDIR: "-internal-isystem" "/foo{{/|\\\\}}Include{{/|\\\\}}10.0.12345.0{{/|\\\\}}ucrt"