[Bug fortran/18561] New: IF (logical ) IF (arith) lab1 , lab 2 lab 3 is unclassifiable
paul dot richard dot thomas at cea dot fr
gcc-bugzilla@gcc.gnu.org
Fri Nov 19 08:23:00 GMT 2004
Encountered in LLNL DLSODES.F - execreable stuff, obsolete too, but accepted by
other brands. The fix is easy and looks cleaner.
IS THIS A BUG OR AN ABOMINATION?
program ifif_test
integer i , j
i = 1
j = 2
if ( i.EQ.1 ) if ( j -2 ) 10 , 20 , 30
10 PRINT *, 'thuuunk! j<2'
stop
20 print *, 'Hello 1,2 world'
STOP
30 PRINT *, 'uuurkk! j>2'
end program ifif_test
$ /irun/bin/gfortran -x f77 ifif_test.f90
In file ifif_test.f90:5
if ( i.EQ.1 ) if ( j -2 ) 10 , 20 , 30
1
Error: Unclassifiable statement in IF-clause at (1)
--
Summary: IF (logical ) IF (arith) lab1 , lab 2 lab 3 is
unclassifiable
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: paul dot richard dot thomas at cea dot fr
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18561
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