commit 2fb52cbe30d90fe0253db93b1d543b20df821872
author Jacob Bramley <jacob.bramley@arm.com> Tue Apr 16 15:22:31 2019 +0100
committer Jacob Bramley <jacob.bramley@arm.com> Wed Apr 17 11:42:05 2019 +0100
tree fe242c639b5ba9e42721a3ba9f1951070c7e343d
parent 7b712becdd49346efbeb94c7963ed48139cc6ad3

Only assume baseline features if InferFromOS fails.

This fixes 'CAN_RUN()' on platforms that lack kCRC32, as long as InferFromOS is
implemented.

Change-Id: Iedf9d86ba07ede88d3a45d466bce6059260bdf8d

src/cpu-features.h

diff --git a/src/cpu-features.h b/src/cpu-features.h
index 77e056f..012c5e4 100644
--- a/src/cpu-features.h
+++ b/src/cpu-features.h
@@ -274,6 +274,7 @@
 
   // Return the number of enabled features.
   size_t Count() const;
+  bool HasNoFeatures() const { return Count() == 0; }
 
   // Check for equivalence.
   bool operator==(const CPUFeatures& other) const {