---

yaml
---
r: 318967
b: refs/heads/master-rebranch
c: 4c24e5b
h: refs/heads/master
i:
  318965: 599d16b
  318963: 32f40dc
  318959: 53f859c

Author: swift-ci

[refs]

@@ -1457,4 +1457,4 @@ refs/tags/swift-DEVELOPMENT-SNAPSHOT-2019-08-02-a: ddd2b2976aa9bfde5f20fe37f6bd2
 refs/tags/swift-DEVELOPMENT-SNAPSHOT-2019-08-03-a: 171cc166f2abeb5ca2a4003700a8a78a108bd300
 refs/heads/benlangmuir-patch-1: baaebaf39d52f3bf36710d4fe40cf212e996b212
 refs/heads/i-do-redeclare: 8c4e6d5de5c1e3f0a2cedccf319df713ea22c48e
-refs/heads/master-rebranch: 6aaee7a11c3ffe34fbd12d1bda13076a1587d870
+refs/heads/master-rebranch: 4c24e5bf582df8e9dbd2dd45082657da4cd280d4

branches/master-rebranch/stdlib/public/SwiftShims/LibcShims.h

@@ -213,7 +213,11 @@ float _swift_stdlib_log1pf(float x) {
 
 static inline SWIFT_ALWAYS_INLINE
 float _swift_stdlib_hypotf(float x, float y) {
+#if defined(_WIN32)
+  return _hypotf(x, y);
+#else
   return __builtin_hypotf(x, y);
+#endif
 }
 
 static inline SWIFT_ALWAYS_INLINE