https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83803
Bug ID: 83803
Summary: Using -fc-prototypes on modules with empty dummy arg
lists does not close paren.
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: 3dw4rd at verizon dot net
Target Milestone: ---
Created attachment 43101
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43101&action=edit
nocloseparen.f95 module.
The following module:
--------------------------------------------------------------------------
module voidfunc
use iso_c_binding
integer :: fvflag
contains
subroutine zeroflag() bind(c)
fvflag = 0
end subroutine
integer(c_int) function showflag() bind(c)
showflag = fvflag
end function
end module
--------------------------------------------------------------------------
Generates the following prototype:
$ ./bin/gfortran -c -fc-prototypes nocloseparen.f95
int showflag (;
void zeroflag (;
$
No crashes or ICEs.
Compiler info:
