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The Git repository of the Libabigail Project
d068f26701
As described in the comments of types_have_similar_structure:
"Two indirect types have similar structure if their underlying
types are of the same kind and have the same name. [...] The size
of their underlying type does not matter"
Yet, the size of array elements (a.k.a the underlying type of an array
type) is wrongly considered to matter when assessing the "type
structure similarity" relationship for arrays.
This patch fixes that.
* src/abg-ir.cc (types_have_similar_structure): When examining
array types, always treat element types as being underlying types
of an indirect type.
* tests/data/Makefile.am: Add new test case files.
* tests/data/test-abidiff-exit/test-non-leaf-array-report.txt:
New test case showing correct --leaf-changes-only reporting.
* tests/data/test-abidiff-exit/test-non-leaf-array-v0.c:
Likewise.
* tests/data/test-abidiff-exit/test-non-leaf-array-v0.o:
Likewise.
* tests/data/test-abidiff-exit/test-non-leaf-array-v1.c:
Likewise.
* tests/data/test-abidiff-exit/test-non-leaf-array-v1.o:
Likewise.
* tests/test-abidiff-exit.cc: Run new test case.
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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| autoconf-archive | ||
| bash-completion | ||
| doc | ||
| include | ||
| m4 | ||
| relicensing-scripts | ||
| scripts | ||
| src | ||
| tests | ||
| tools | ||
| .clang-format | ||
| .gitignore | ||
| abigail.m4 | ||
| AUTHORS | ||
| ChangeLog | ||
| COMMIT-LOG-GUIDELINES | ||
| COMPILING | ||
| configure.ac | ||
| CONTRIBUTING | ||
| default.abignore | ||
| gen-changelog.py | ||
| install-sh | ||
| libabigail.pc.in | ||
| license-change-2020.txt | ||
| LICENSE.txt | ||
| ltmain.sh | ||
| Makefile.am | ||
| NEWS | ||
| README | ||
| release-text-template.txt | ||
| update-copyright.sh | ||
| VISIBILITY | ||
This is the Application Binary Interface Generic Analysis and Instrumentation Library. It aims at constructing, manipulating, serializing and de-serializing ABI-relevant artifacts. The set of artifacts that we are intersted is made of quantities like types, variable, fonctions and declarations of a given library or program. For a given library or program this set of quantities is called an ABI corpus. This library aims at (among other things) providing a way to compare two ABI Corpora (apparently the plural of corpus is copora, heh, that's cool), provide detailed information about their differences, and help build tools to infer interesting conclusions about these differences. You are welcome to contribute to this project after reading the files CONTRIBUTING and COMMIT-LOG-GUIDELINES files in the source tree. Communicating with the maintainers of this project -- including sending patches to be include to the source code -- happens via email at libabigail@sourceware.org.