Took out a change that was previously made to the empty member function of the Region class. This change was causing the vpr unit test to fail, and so it will be moved to another pull request where the unit test will also be updated accordingly with the change. The change is not necessary on this pull request

sfkhalid · sfkhalid · commit 8c6dc01d9c7f · 2021-05-31T17:27:14.000-04:00
diff --git a/vpr/src/base/region.cpp b/vpr/src/base/region.cpp
@@ -35,8 +35,7 @@ bool Region::locked() {
 }
 
 bool Region::empty() {
-    //return region_bounds.empty();
-    return region_bounds.xmax() < region_bounds.xmin() || region_bounds.ymax() < region_bounds.ymin();
+    return region_bounds.empty();
 }
 
 bool Region::is_loc_in_reg(t_pl_loc loc) {

Original file line number	Diff line number	Diff line change
`@@ -35,8 +35,7 @@ bool Region::locked() {`
`35`	`35`	`}`
`36`	`36`
`37`	`37`	`bool Region::empty() {`
`38`		`- //return region_bounds.empty();`
`39`		`- return region_bounds.xmax() < region_bounds.xmin() \|\| region_bounds.ymax() < region_bounds.ymin();`
	`38`	`+ return region_bounds.empty();`
`40`	`39`	`}`
`41`	`40`
`42`	`41`	`bool Region::is_loc_in_reg(t_pl_loc loc) {`