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authorVincent Ambo <mail@tazj.in>2020-11-21T13·43+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T14·48+0100
commit082c006c04343a78d87b6c6ab3608c25d6213c3f (patch)
tree16e6f04f8d1d1d2d67e8e917d5e7bb48c1b60375 /third_party/abseil_cpp/absl/base/optimization.h
parentcc27324d0226953943f408ce3c69ad7d648e005e (diff)
merge(3p/absl): subtree merge of Abseil up to e19260f r/1889
... notably, this includes Abseil's own StatusOr type, which
conflicted with our implementation (that was taken from TensorFlow).

Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
Diffstat (limited to 'third_party/abseil_cpp/absl/base/optimization.h')
-rw-r--r--third_party/abseil_cpp/absl/base/optimization.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/abseil_cpp/absl/base/optimization.h b/third_party/abseil_cpp/absl/base/optimization.h
index 92bf9cd38840..393fc3a423ec 100644
--- a/third_party/abseil_cpp/absl/base/optimization.h
+++ b/third_party/abseil_cpp/absl/base/optimization.h
@@ -171,7 +171,7 @@
 // to yield performance improvements.
 #if ABSL_HAVE_BUILTIN(__builtin_expect) || \
     (defined(__GNUC__) && !defined(__clang__))
-#define ABSL_PREDICT_FALSE(x) (__builtin_expect(x, 0))
+#define ABSL_PREDICT_FALSE(x) (__builtin_expect(false || (x), false))
 #define ABSL_PREDICT_TRUE(x) (__builtin_expect(false || (x), true))
 #else
 #define ABSL_PREDICT_FALSE(x) (x)
@@ -179,7 +179,7 @@
 #endif
 
 // ABSL_INTERNAL_ASSUME(cond)
-// Informs the compiler than a condition is always true and that it can assume
+// Informs the compiler that a condition is always true and that it can assume
 // it to be true for optimization purposes. The call has undefined behavior if
 // the condition is false.
 // In !NDEBUG mode, the condition is checked with an assert().