Merge pull request adafruit#413 from dhalbert/fix_round

dhalbert · web-flow · commit d9a19c4c6515 · 2017-11-06T21:39:02.000-05:00
Fix round().
diff --git a/lib/libm/nearbyintf.c b/lib/libm/nearbyintf.c
@@ -18,7 +18,7 @@ float nearbyintf(float x)
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wfloat-equal"
 	if (y == 0)
-#pragma GCC diagnostic pop
 		return s ? -0.0f : 0.0f;
+#pragma GCC diagnostic pop
 	return y;
 }

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ float nearbyintf(float x)`
`18`	`18`	`#pragma GCC diagnostic push`
`19`	`19`	`#pragma GCC diagnostic ignored "-Wfloat-equal"`
`20`	`20`	`if (y == 0)`
`21`		`-#pragma GCC diagnostic pop`
`22`	`21`	`return s ? -0.0f : 0.0f;`
	`22`	`+#pragma GCC diagnostic pop`
`23`	`23`	`return y;`
`24`	`24`	`}`