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Estimated hours taken: 1.5 tests/debugger/polymorphic_output.exp3: Add another valid debugger output for this test case. This output occurs when the standard library was compiled in a non-debug grade, with `-O1 --opt-space'; in that case, std_util__det_arg calls std_util__arg which throws an exception, and then since the call stack contains an address in std_util__det_arg, which was compiled without debugging information enabled, we get a warning "internal label not found". The normal output, in the `.exp' file, occurs when the standard library is compiled with `-O2'. In that case, the call to std_util__arg gets inlined, and so the caller address is in the calling module polymorphic_output, which gets compiled with `--trace deep'.
18 lines
536 B
Plaintext
18 lines
536 B
Plaintext
1: 1 1 CALL pred polymorphic_output:main/2-0 (det) polymorphic_output.m:20
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mdb> echo on
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Command echo enabled.
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mdb> register --quiet
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mdb> context none
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Contexts will not be printed.
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mdb> b std_util__det_arg
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mdb: there is no such procedure.
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mdb> c
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mdb: warning: internal label not found
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This may result in some exception events
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being omitted from the trace.
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Uncaught exception:
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Software Error: det_arg: argument number out of range
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Last trace event was event #4.
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Last trace event before the unhandled exception was event #4.
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