Fixes are available
APAR status
Closed as program error.
Error description
The use of the compiler option -qcheck (-C) causes compilation to abort when invoking the xlf95_r compiler. The following output is produced. === End of Compilation 1 === EXCEPTION terminates program: no handler for exception. Exception of type: UNDIAGNOSED at 1007A6F8. Regs: 00000005 FFCB7630 F7FD1470 00000220 000001A8 00000001 10131A78 101D54E8 1021507C 00000000 10229E98 00000090 24004424 101931A4 00000023 00000023 101E5A78 00000000 00000000 101D0000 10190000 00000001 FFCB7778 10190000 10190000 00000000 101DA734 00000000 00000000 101DAE40 10190000 101D8510 resume: cr: lr: ctr: xer: fpscr: msr: mq: 1007A6FC 44004428 100C4000 00000000 20000010 00000000 0000D032 00450CB0 Traceback: Line ? Disp 1007A6F8 ScConformabilityCheck Dsa: FFCB7630 Line ? Disp 100C3FFC ProcessExpr Dsa: FFCB76B0 Line ? Disp 100C56F4 ScProcessExpr Dsa: FFCB7770 Line ? Disp 10081FA4 ScProcessStmt Dsa: FFCB77C0 Line ? Disp 10062C2C StmtWalk Dsa: FFCB7820 Line ? Disp 10062CA0 StmtWalk Dsa: FFCB7880 Line ? Disp 1007B2CC Scalarizer Dsa: FFCB78E0 Line ? Disp 10056370 astidrvr Dsa: FFCB7940 Line ? Disp 1000241C main Dsa: FFCB7990 Line ? Disp 0FC5B8AC generic_start_main Dsa: FFCB7A20 --- End of call chain --- 1501-511 Compilation failed for file grp_k_sr.F.
Local fix
N/A
Problem summary
The compiler option -qcheck causes a compiler error while performing conformability check. Users with -qcheck (-C) who are passing f90 pointer or allocatable to routines that are multidimensional deferred shape are affected by this problem. These rountines are then passed to a routine that is a candidate for inline conformability checks, such that they require a compiler temporary.
Problem conclusion
Enable a more conservative codepath that does not attempt a static determination when a particular set of preconditions occur.
Temporary fix
Comments
APAR Information
APAR number
LI75922
Reported component name
XL FORTRAN RHEL
Reported component ID
5724U8410
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-01-27
Closed date
2011-01-27
Last modified date
2011-01-27
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 RHEL
Fixed component ID
5724U8410
Applicable component levels
RC10 PSN LI75545
UP06/09/13
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Document Information
Modified date:
24 February 2022