address review: warning on Windows

skirpichev · skirpichev · commit ac7bdcb9320a · 2025-02-25T16:16:27.000+03:00
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
@@ -2054,7 +2054,8 @@ PyFloat_Pack2(double x, char *data, int le)
         uint64_t v;
 
         memcpy(&v, &x, sizeof(v));
-        bits = (v & 0xffc0000000000ULL) >> 42; /* NaN's payload */
+        v &= 0xffc0000000000ULL;
+        bits = (unsigned short)(v >> 42); /* NaN's payload */
     }
     else {
         sign = (x < 0.0);

Original file line number	Diff line number	Diff line change
`@@ -2054,7 +2054,8 @@ PyFloat_Pack2(double x, char *data, int le)`
`2054`	`2054`	`uint64_t v;`
`2055`	`2055`
`2056`	`2056`	`memcpy(&v, &x, sizeof(v));`
`2057`		`- bits = (v & 0xffc0000000000ULL) >> 42; /* NaN's payload */`
	`2057`	`+ v &= 0xffc0000000000ULL;`
	`2058`	`+ bits = (unsigned short)(v >> 42); /* NaN's payload */`
`2058`	`2059`	`}`
`2059`	`2060`	`else {`
`2060`	`2061`	`sign = (x < 0.0);`