(vaguely related to PR16580)
We're currently not checking if an intrinsic is allowed to be used as an actual
argument or not (and it's a regression wrt g77):
$ ifort a.f
fortcom: Error: a.f, line 2: This intrinsic procedure cannot be passed as an
actual argument. [ICHAR]
call BAR(ichar)
---------------^
compilation aborted for a.f (code 1)
$ pgf90 a.f
PGF90-S-0073-Intrinsic or predeclared, ichar, cannot be passed as an argument
(a.f: 2)
0 inform, 0 warnings, 1 severes, 0 fatal for MAIN
$ gfortran a.f
/tmp/cckKTcIB.o(.text+0x5): In function `MAIN__':
: undefined reference to `specific__ichar_1'
/tmp/cckKTcIB.o(.text+0xa): In function `MAIN__':
: undefined reference to `bar_'
collect2: ld returned 1 exit status
--
Summary: All intrinsics are allowed as actual arguments
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: accepts-invalid, diagnostic
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fxcoudert at gcc dot gnu dot org
OtherBugsDependingO 16580
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29288
