Fixes are available
May 2013 PTF for XL Fortran for AIX, V13.1
XL Fortran for AIX Fix Pack 15 (August 2013 PTF) for 13.1
XL Fortran for AIX Fix Pack 16 (November 2013 PTF) for 13.1
XL Fortran for AIX Fix Pack 17 (February 2014 PTF) for 13.1
XL Fortran for AIX Fix Pack 21 (April 2015 PTF) for 13.1
XL Fortran for AIX Fix Pack 22 (September 2015 PTF) for 13.1
XL Fortran for AIX Fix Pack 23 (March 2016 PTF) for 13.1
XL Fortran for AIX Fix Pack 24 (September 2016 PTF) for 13.1
APAR status
Closed as program error.
Error description
When constructing a multi-variate array with an implied-do constructor, the compiler is generating incorrect values. For example, the following implied-do constructor: INTEGER, PARAMETER :: indices(36) & = (/ ((((16 + i + j*3 + k*12 + l*48, i=0,1), & j=0,2), k=0,2),l=0,1) /) , gives the following output: =============== Expected Output: 16 17 19 20 22 23 28 29 31 32 34 35 40 41 43 44 46 47 64 65 67 68 70 71 76 77 79 80 82 83 88 89 91 92 94 95 ============= Actual Output: 16 17 22 23 28 29 18 20 24 26 30 32 24 27 30 33 36 39 16 17 22 23 28 29 18 20 24 26 30 32 24 27 30 33 36 39
Local fix
Problem summary
PROBLEM DESCRIPTION: The Fortran compiler may incorrectly process long ac-value expressions in an array constructor. This may cause applications to produce incorrect results. USERS AFFECTED: Users may encounter this problem if their application contains array constructors involving long expressions as ac-values.
Problem conclusion
The problem has been fixed.
Temporary fix
Comments
APAR Information
APAR number
IV38464
Reported component name
XL FORTRAN FOR
Reported component ID
5724X1500
Reported release
D10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-03-21
Closed date
2013-04-19
Last modified date
2013-04-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
XL FORTRAN FOR
Fixed component ID
5724X1500
Applicable component levels
RD10 PSY U858571
UP C
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Document Information
Modified date:
23 April 2013