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e957baea20
Currently, the gdb DAP implementation doesn't provide a way to filter based on the thrown Ada exception. There isn't really an ideal way to handle this in DAP: * Requiring an IDE to use an expression checking $_ada_exception exposes the IDE to any workarounds needed to get this correct (see ada-lang.c). * The setExceptionBreakpoint "filterOptions" field doesn't allow a special kind of condition to be set. (We could add one but we've generally avoided gdb-specific extensions.) * The "exceptionOptions" approach is under-documented. It could be used but it would have to be in a somewhat gdb-specific way anyway -- and this approach does not allow a separate condition that is an expression. So, after some internal discussion, we agreed that it isn't all that useful to have conditions on Ada exception catchpoints. This patch changes the implementation to treat the condition as an exception name here.