compile code using COBOL6 processor group then using the loadlib and facing the Heap memory issue on Batch JCL testing . However, using the same code and compile the processor group with COBOL 5 using the loadlib and results are good.
Furthermore getting warning message on the linklist for the COBOL6
IGYSC2248-W **RULES(NOLAXPERF)** Compiler option "ARITH(EXTEND)" was in effect and could produce a less efficient program
compared to option "ARITH(COMPAT)". Compiler option "ARITH(COMPAT)" could result in better run-time
performance. Please note: Investigate side effects before making changes to compiler options.
IGYSC2251-W **RULES(NOLAXPERF)** Compiler option "NUMPROC(NOPFD)" was in effect and could produce a less efficient program
compared to option "NUMPROC(PFD)". Compiler option "NUMPROC(PFD)" could result in better run-time
performance. Please note: Investigate side effects before making changes to compiler options.
IGYSC2259-W **RULES(NOLAXPERF)** Compiler option "NUMCHECK(ZON or PAC or BIN)" was in effect and could produce a less
efficient program compared to option "NONUMCHECK". Compiler option "NONUMCHECK" could result in better
run-time performance. Please note: Investigate side effects before making changes to compiler options.
following PARM has been used
// LNKPARM1='XREF,MAP,RENT,AMOD(31),RMOD(ANY)', * DEFAULT LINK OPTIONS
// TOPTION1='DIAGTRUNC,NUMCHECK,PARMCHECK,SSRANGE(MSG)',
// TOPTION2='RULES(NOENDP,NOLXPRF,NOOOM,NOUNRS,NOEVENP)',
// TSTPARM='SSRANGE,NOOPT,TEST(EJPD)',
// SDEBPARM='TEST(NOEJPD),SOURCE', * SYSDEBUG COMPILE
CEE0802C Heap storage control information was damaged.
SYSTEM COMPLETION CODE=0C4 REASON CODE=00000004