[PATCH] D28153: [clang] Fix clean build of generate-order-file

[Mehdi AMINI via Phabricator via cfe-commits]

mehdi_amini added inline comments.


================
Comment at: utils/perf-training/CMakeLists.txt:61
+    message(FATAL_ERROR "Output clang order file is not set")
+  endif()
+
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I'm missing something: the code in the main CMakeLists seems to allows to have an empty value for the CLANG_ORDER_FILE?


Repository:
  rL LLVM

https://reviews.llvm.org/D28153