Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-10-27 19:10:22 -0700 (Thu, 27 Oct 2005)
Revision: 8017
Log message:
When using camlp4, pass "-loc _loc" argument to get the location variable in
generated code called "_loc" instead of "loc". This is necessary for
compatibility with 3.09, where "_loc" is the default. In turn, the "_loc"
default is necessary in 3.09 because variables that start with an underscore.
are extempt from the "unused variable" warnings.