[PATCH] D30022: [XRay][compiler-rt] Allow for defining defaults at compile-time

[Tim Shen via Phabricator via llvm-commits]

timshen added inline comments.


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Comment at: lib/xray/xray_flags.cc:43
+#define XRAY_STRINGIZE(x) #x
+#define XRAY_STRINGIZE_OPTIONS(options) XRAY_STRINGIZE(options)
+  return XRAY_STRINGIZE_OPTIONS(XRAY_DEFAULT_OPTIONS);
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It took me two minutes to understand why we need this. :) Maybe add a comment here?


https://reviews.llvm.org/D30022