+2010-04-13 Akim Demaille <demaille@gostai.com>
+
+ tests: calc: simplify location management.
+ * tests/local.at (AT_LOC_PUSHDEF, AT_LOC_POPDEF): New.
+ (_AT_BISON_OPTION_PUSHDEFS, AT_BISON_OPTION_POPDEFS): Use them to
+ define the appropriate AT_LOC accessors.
+ * tests/calc.at: Use AT_LOC accessors.
+
+2010-04-13 Akim Demaille <demaille@gostai.com>
+
+ test location_type.
+ * tests/local.at (_AT_BISON_OPTION_PUSHDEFS):
+ Define AT_LOCATION_TYPE_IF.
+ (_AT_BISON_OPTION_POPDEFS): Undefine AT_LOCATION_TYPE_IF.
+ * tests/calc.at (_AT_DATA_CALC_Y): When %define location_type is
+ used, provide a user location type and use it.
+ (Simple LALR1 C++ Calculator): Add a test case for location_type.
+
+2010-04-13 Akim Demaille <demaille@gostai.com>
+
+ tests: check fclose's return value.
+ * tests/calc.at (_AT_DATA_CALC_Y): Check fclose's return status.
+