Getting Signal11 during compilation.

[Rkambala]

HP-ux version:
HP-UX B.11.23 U 9000/800

>> /opt/aCC/bin/aCC --version
aCC: HP ANSI C++ B3910B A.03.65


Stack trace below:
----------Start------------
Signal 11
( 0) 0x00297cc8 sighandler__FiT1 + 0x138 [/opt/aCC/lbin/ctcom.pa20]
( 1) 0xc0215310 _sigreturn [/usr/lib/libc.2]
( 2) 0x000a7c5c $$dyncall_external_20 [/opt/aCC/lbin/ctcom.pa20]
( 3) 0x002e7e78 deleteForest__9StatementFv + 0x68 [/opt/aCC/lbin/ctcom.pa20]
( 4) 0x001c07ec __dt__8FunctionFv + 0x8c [/opt/aCC/lbin/ctcom.pa20]
( 5) 0x00197600 __dt__14MemberFunctionFv + 0x34 [/opt/aCC/lbin/ctcom.pa20]
( 6) 0x0010224c __dt__10DestructorFv + 0x20 [/opt/aCC/lbin/ctcom.pa20]
( 7) 0x00197e6c deleteTree__9StatementFv + 0x48 [/opt/aCC/lbin/ctcom.pa20]
( 8) 0x0021251c ProcessExternalDeclaration__8CompilerFP11Declarationb + 0x2e0 [/opt/aCC/lbin/ctcom.pa20]
( 9) 0x0020b820 ProcessExternalDeclarationList__8CompilerFP11Declaration + 0x16c [/opt/aCC/lbin/ctcom.pa20]
(10) 0x001e6ca8 doReduction1__FiR12ScannerValueP12ScannerValue + 0x6e0 [/opt/aCC/lbin/ctcom.pa20]
(11) 0x001e5868 yyparse__Fv + 0xc54 [/opt/aCC/lbin/ctcom.pa20]
(12) 0x00274878 DoCompile__8CompilerFv + 0x224 [/opt/aCC/lbin/ctcom.pa20]
(13) 0x00286ec4 DoCompile__8CompilerFP6Buffer + 0x34 [/opt/aCC/lbin/ctcom.pa20]
(14) 0x00283c6c DoCompileFile__8CompilerFPc + 0x110 [/opt/aCC/lbin/ctcom.pa20]
(15) 0x000cc844 main + 0x404 [/opt/aCC/lbin/ctcom.pa20]
(16) 0xc01467c0 _start + 0xc0 [/usr/lib/libc.2]
(17) 0x000b7780 $START$ + 0x178 [/opt/aCC/lbin/ctcom.pa20]
Error (system problem) 689: # Compiler received signal 11
Warning: unable to instrument "src/Event.C" (3), compiling original source code
--------End--------------

Kindly help us on this.

Thanks!

[Dennis Handly]

>A.03.65

This is obsolete and not supported. The latest version is A.03.90.

[Rkambala]

Thanks for your reply.
We are in maintenance mode and have to debug the issue.

Could you kindly throw some light on the possible reasons for the signal11.

Thanks!

[Dennis Handly]

>We are in maintenance mode and have to debug the issue.

Nothing you can do to debug it. You can only workaround it, if possible.
What source changes did you make?

>Could you kindly throw some light on the possible reasons for the signal 11.

An existing bug in the compiler that has probably been fixed in the last 4.5 years.

[Dennis Handly]

Looking at the defect database I see one likely suspect:
QXCR1000593533: Signal 11 and unsats with +inst_implicit_include

The signal 11 occurs if you are using the obsolete option +inst_implicit_include with -E or -P.
You should NOT be using the obsolete cfront template coding style that needs +inst_implicit_include. You should explicitly include the bodies of all templates.