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The pragmas listed below should be used with caution inside libraries, as they can create incompatibilities with other Ada libraries:
Program_Errorwill be raised during the elaboration of the conflicting libraries. The usage of these pragmas and its consequences for the user should therefore be well documented.
Similarly, the traceback in exception occurrences mechanism should be enabled or disabled in a consistent manner across all libraries. Otherwise, a Program_Error will be raised during the elaboration of the conflicting libraries.
attributes are used inside a library, then it is necessary to
gnatbind step that mentions all ali files in all
libraries, so that version identifiers can be properly computed.
In practice these attributes are rarely used, so this is unlikely
to be a consideration.
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