Node: Nonportable Conversions, Next: , Previous: Floating-point Exception Handling, Up: Missing Features

Nonportable Conversions

g77 doesn't accept some particularly nonportable, silent data-type conversions such as LOGICAL to REAL (as in A=.FALSE., where A is type REAL), that other compilers might quietly accept.

Some of these conversions are accepted by g77 when the -fugly-logint option is specified. Perhaps it should accept more or all of them.