HP Fortran Programmer's Guide (B3908-90031; September 2011)

Index
270
exceptions
, 131
IF directive (f77), 228
ifdef directive (cpp), 93
IGETARG intrinsic, 175, 242
IGNORE clause, 133, 134
ignoring errors, 133, 134
IJINT intrinsic, 242
illegal instruction exception, 123, 125
IMAG intrinsic, 242
IMPLICIT NONE statement, 103
IMPLICIT statement
+implicit_none option, 42, 43
implicit typing, 103
+implicit_none option, 42, 43, 103
functions, 171
overriding, 8
rules, 103
INCLUDE line
-I option, 43
including source text
+pre_include option, 190
INCLUDE directive (f77), 228
INCLUDE line, 117, 228
incompatibilities, 221
ACCESS= specifier, 225
argument list, 223
arguments to intrinsics, 223
arrays, 224, 226
BOZ constants in complex, 224
character length specifiers, 224
command line, 230
comment character, 226
COMPLEX temporaries, 224
constant expressions, 224
constants, 224
data files, 231
DATA statement, 224
data types, 224
default precision, 224
detected by fid, 235
directives, 223, 225, 227, 235
exponentiation operator, 224
expression syntax, 226
finding, 234
floating-point constants, 222
function references, 223
hex constant notation, 224
I and J suffixes, 224
I/O, 224, 235
initialization, 223
intrinsics, 223, 229
IOSTAT= specifier, 225
KEY= specifier, 225
leading zeroes, 226
linking, 231
LOGICAL directive (f77), 231
logical operands, 235
misaligned data, 231
NAME= specifier, 225
namelist I/O, 225
nonstandard logicals, 231
object files, 231
octal constant notation, 224
ON, 235
ON statement, 226, 235
OPEN statement, 225, 235
optional arguments, 223
options, 230
PARAMETER statement, 224
procedure interface, 231
procedures, 223
PROGRAM statement, 226
READONLY= specifier, 225
recursive procedures, 223
runtime behavior, 231
specifiers, I/O, 224, 235
statement functions, 226
STATUS= specifier, 225
TYPE= specifier, 225
increasing
data sizes
, 109
precision, 9, 107, 109
increasing data sizes
+autodbl option, 29
+autodbl4 option, 30
increasing precision
+real_constant option
, 52
indeterminate loop counts and parallelization, 166
inexact operation exception, 125
INIT directive (f77), 228
initialization
+Oinitcheck option
, 69, 155
+save option, 52