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Diffstat (limited to 'gcc/fortran/TODO')
-rw-r--r-- | gcc/fortran/TODO | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc/fortran/TODO b/gcc/fortran/TODO new file mode 100644 index 00000000000..023ac34b0a0 --- /dev/null +++ b/gcc/fortran/TODO @@ -0,0 +1,56 @@ +TODO + +Parser fixes: +------------ + +In a constant format string given to a data transfer statement, the +locus of any problems in the string isn't guaranteed to come out +right, because there is not a 1:1 correspondence between source +characters and characters in the string. This scheme totally doesn't +work for format strings that are longer than a physical line. + +Fix IMPLICIT to allow forward references of derived types. + +Array issues in expressions and intrinsics. + +Resolve scoping issues. Create symbols in correct namespaces. + +Finish resolution phase. + +Finish compiler side of intrinsic functions. + +Allow init exprs to be numbers raised to integer powers (negative too). + +See about making emacs-parsable error messages. + + +Biggies: +-------- + +Interface to code generator. + +Complete runtime library. + + +Known bugs: +----------- + +Failure to set the expr_locus field in g95_expr structures. + + +And for the really pedantic +--------------------------- + +Fix INCLUDE such that it only appears on a single line. The current +code allows things like: + + 0I + 1NCLUDE "filename" + +or its free form equivalent: + +I& +NCLUDE "filename" + +This is explicitly forbidden by the F95 standard (ref. section 3.4). + |