Fixes are available
APAR status
Closed as program error.
Error description
Out of memory exception occurs with optimization turned on in a 64-bit mode.
Local fix
Use GA or PTF1-PTF3 of the XL Fortran for AIX, V12.1 compiler. Alternatively, turn optimization off at compile time.
Problem summary
After the Fortran fix for defect 356224.2 implemented in GA-PTF#3, FE will no longer generate stubs for procedures that don't have a explicit interface, instead these procedures are inlined. This test case has a few of such procedures. They all got inlined and produced a large control flow graph which made TOBEY to run out of memory during speculation.
Problem conclusion
Catch the memory exception and skip speculation.
Temporary fix
Comments
APAR Information
APAR number
LI75465
Reported component name
XL FORTRAN SLES
Reported component ID
5724U8400
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-04-27
Closed date
2010-04-27
Last modified date
2010-04-27
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 SLES
Fixed component ID
5724U8400
Applicable component levels
RC10 PSN IZ67407
UP06/09/13
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Document Information
Modified date:
24 February 2022