https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107914
Bug ID: 107914
Summary: Finalization errors
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: pault at gcc dot gnu.org
CC: damian at archaeologic dot codes
Blocks: 37336
Target Milestone: ---
Created attachment 53981
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53981&action=edit
Failing testcase
The attachment was provided by Damian Rouson. The output with GNU Fortran (GCC)
13.0.0 20221128 (experimental) is:
[pault@pc30 prs]$ gfortran ~/prs/compile_me_only.f90 -g
-fdump-tree-original;./a.out
Fail: finalizes a non-allocatable object on the LHS of an intrinsic assignment
Fail: finalizes an allocated allocatable LHS of an intrinsic assignment
Pass: finalizes a target when the associated pointer is deallocated
Pass: finalizes an object upon explicit deallocation
Pass: finalizes a non-pointer non-allocatable object at the END statement
Pass: finalizes a non-pointer non-allocatable object at the end of a block
construct
Fail: finalizes a function reference on the RHS of an intrinsic assignment
Fail: finalizes a specification expression function result
Pass: finalizes an intent(out) derived type dummy argument
Pass: finalizes an allocatable component object
A subsidiary program specification_expression_finalization.f90, which will be
attached next, is compiled and tested by compile_me_only.f90
It is entirely fixed by the revived version of my finalization patch, which
will be hitting the list soon.
Paul
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37336
[Bug 37336] [F03] Finish derived-type finalization
