Fix for gcc-12 maybe-uninitialized warnings

isl-org · Mar 29, 2023 · 90f3f06 · 90f3f06
1 parent fd273ea
commit 90f3f06
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Src/FEMTree.IsoSurface.specialized.inl b/Src/FEMTree.IsoSurface.specialized.inl
@@ -1508,7 +1508,7 @@ protected:
 		const typename SliceData::SquareCornerIndices& idx = sValues.sliceData.cornerIndices( node );
 		Real x0 = sValues.cornerValues[idx[c0]] , x1 = sValues.cornerValues[idx[c1]];
 		Point< Real , Dim > s;
-		Real start , width;
+		Real start = 0 , width;    // initialize start to prevent -Wmaybe-uninitialized
 		tree._startAndWidth( node , s , width );
 		int o;
 		{

diff --git a/Src/RegularTree.inl b/Src/RegularTree.inl
@@ -244,7 +244,7 @@ int RegularTreeNode< Dim , NodeData , DepthAndOffsetType >::maxDepth(void) const
 	if( !children ) return 0;
 	else
 	{
-		int c , d;
+		int c = 0 , d;    // initialize start to prevent -Wmaybe-uninitialized
 		for( int i=0 ; i<(1<<Dim) ; i++ )
 		{
 			d = children[i].maxDepth();