A fix is available
APAR status
Closed as program error.
Error description
Incorrect output may be seen on a signed binary integer when compiling with TRUNC(OPT) option.
Local fix
Use TRUNC(BIN)
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL 5.2 compiling and * * running programs with either the TRUNC(OPT) * * or TRUNC(BIN) option and the program * * contains a comparison between a USAGE * * BINARY/COMP/COMP-4 data item and a literal * * whose binary representation requires more * * bytes than the data item to which it is * * being compared. * **************************************************************** * PROBLEM DESCRIPTION: Incorrect runtime result. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** The compiler was representing the literal internally with an incorrect size causing it to generate incorrect code for the comparison.
Problem conclusion
The compiler was updated to represent the literal in such comparisons with the correct size.
Temporary fix
Comments
APAR Information
APAR number
PI92059
Reported component name
ENT COBOL FOR Z
Reported component ID
5655W3200
Reported release
520
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-01-04
Closed date
2018-03-15
Last modified date
2018-04-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IGY8RWTU IGYCBE IGYCCBE IGYCCICS IGYCCSRV IGYCDGEN IGYCDIAG IGYCDMAP IGYCEN$0 IGYCEN$1 IGYCEN$2 IGYCEN$3 IGYCEN$4 IGYCEN$5 IGYCEN$8 IGYCEN$D IGYCEN$R IGYCFGEN IGYCFREE IGYCINIT IGYCJA$0 IGYCJA$1 IGYCJA$2 IGYCJA$3 IGYCJA$4 IGYCJA$5 IGYCJA$8 IGYCJA$D IGYCJA$R IGYCLIBH IGYCLIBO IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOSCN IGYCPGEN IGYCRCTL IGYCRDPR IGYCRDSC IGYCREAL IGYCRWT IGYCSCAN IGYCSIMD IGYCUE$0 IGYCUE$1 IGYCUE$2 IGYCUE$3 IGYCUE$4 IGYCUE$5 IGYCUE$8 IGYCUE$D IGYCUE$R IGYCXREF IGYECWI IGYMSGE IGYMSGK IGYMSGT
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655W3200
Applicable component levels
R520 PSY UI54486
UP18/03/29 P F803
R521 PSY UI54487
UP18/03/30 P F803
R522 PSY UI54488
UP18/03/30 P F803
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
04 April 2018