pxd/online/src/PXDIgnoredPixelsMap.cc:72 possibly dangling reference to a temporary [-Wdangling-reference]
pxd/online/src/PXDIgnoredPixelsMap.cc:156 possibly dangling reference to a temporary [-Wdangling-reference]
pxd/utilities/src/PXDPerformanceStructs.cc:44 possibly dangling reference to a temporary [-Wdangling-reference]