[cvs-nhc98] Top-level trusted cafs get names.

[User olaf]

olaf: Wed Apr 25 19:25:33 CEST 2001

Update of /usr/src/master/nhc/src/compiler98
In directory hinken:/tmp/cvs-serv26130/src/compiler98

Modified Files:
	DbgId.hs DbgTrans.hs 
Log Message:
Top-level trusted cafs get names.

Top-level trusted cafs (such as concat and unlines) now have a name node in the trace, so that this name can be shown. Note that only top-level trusted cafs can be called from suspected code (that local trusted cafs might be returned to suspected code is irrelevant; because this code is trusted, it should not be shown (just a hidden tag)).

Something similar should probably be done for top-level trusted pattern bindings. However, these need some redesign in other respects also.

Also changed transformation so that no source reference table entries for empty source references (noPos) are created.