Can GDB be used to print values of allocatable arrays of a derived type in Fortran 90?
Neal Kruis <[email protected]>
| Newsgroups | gmane.comp.gdb.devel |
|---|---|
| Message-ID | <CAOG8z52-7p0TmgvmCay8xVXJzyTBBbFqhsqMyTx3FVncqrD7eQ@mail.gmail.com> |
GDB users, I just posted this question to Stack Overflow: http://stackoverflow.com/questions/16447741/can-gdb-be-used-to-print-values-of-allocatable-arrays-of-a-derived-type-in-fortr I have the following data structure in a Fortran90 program: TYPE derivedType CHARACTER(100) :: name = ' ' INTEGER :: type = 0 REAL(KIND(1.0D0)) :: property = 0.0 END TYPE derivedType TYPE (derivedType), ALLOCATABLE, DIMENSION(:) :: arrayOfDerivedTypes When I try to debug and print values in GDB like: (gdb) p arrayOfDerivedTypes(1)%name I get non-sensical values (often stings of zeros, forward slashes and letters), or completely wrong values (like arrayOfDerivedTypes(1)%name = 9, when I know that it is = 2). How can I get GDB to print the correct values? Background I am aware of: this bug: http://sourceware.org/bugzilla/show_bug.cgi?id=9395 this branch of GDB: http://sourceware.org/gdb/wiki/ProjectArcher and this blog post on printing allocatable arrays: http://numericalnoob.blogspot.be/2012/08/fortran-allocatable-arrays-and-pointers.html I don't want to go through the trouble of compiling a separate branch of GDB to test if it solves this problem if someone already knows that it won't or if there is a better solution available. Please let me know (either here or on Stack Overflow) if you have any suggestions. Neal Kruis Big Ladder Software http://www.bigladdersoftware.com