Currently it isn't possible to see which configurations of a multi-configuration project cause which compiler warnings. At the root level only a list of all warnings are shown. And one needs to look at the individual configuration to see which warning is produced by which configuration.

This information could be presented multiple ways including:

• show the configuration name as extra information (for "Folder", "Files" and "Warnings" tabs it could be its own column. For details it should be added to the header)
• add a new tab "Configuration". It works like "Details" but the warnings are grouped by configurations
• have the whole table with the tabs shown once per configuration