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[binutils-gdb] Optimized-out pointer: New test for error handling
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Wed, 06 Apr 2016 17:44:33 -0400
- Subject: [binutils-gdb] Optimized-out pointer: New test for error handling
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT b16f8a3b1ecce592fe331a5b1ce6632951350e9c ***
Author: Don Breazeal <donb@codesourcery.com>
Branch: master
Commit: b16f8a3b1ecce592fe331a5b1ce6632951350e9c
Optimized-out pointer: New test for error handling
This patch implements a test that ensures that with "set print object
on", -var-create returns "<optimized out>" for an optimized out pointer
to structure, rather than throwing an error, while also ensuring that
any attempt to dereference the pointer *will* throw an error.
It uses the dwarf assembler to construct the appropriate debug info
to represent a pointer-to-struct in the program as optimized out,
and then accesses that pointer in various ways. The test uses both
the console interpreter and the MI interpreter.
gdb/testsuite/ChangeLog:
2016-04-06 Don Breazeal <donb@codesourcery.com>
* gdb.dwarf2/dw2-opt-structptr.c: New test program.
* gdb.dwarf2/dw2-opt-structptr.exp: New test script.
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