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f2437aabad
Libabigail's filtering engine fails to recognize an enum changing into
a compatible integer (or vice versa) as a harmless change.
This patch fixes that.
* include/abg-comparison.h (peel_typedef_or_qualified_type_diff):
Declare new function.
(peel_pointer_or_qualified_type_diff): Rename
peel_pointer_or_qualified_type into this.
* include/abg-fwd.h (is_enum_type): Declare a new overload for
type_or_decl_base*.
* src/abg-comp-filter.cc (has_harmless_enum_to_int_change): Define
new static function.
* src/abg-comparison.cc (categorize_harmless_diff_node): Use the
new has_harmless_enum_to_int_change here.
(peel_pointer_or_qualified_type_diff): Renamed
peel_pointer_or_qualified_type into this.
(is_diff_of_basic_type): Adjust.
(peel_typedef_or_qualified_type_diff): Define new function.
* test-diff-filter/PR24787-lib{one, two}.so: New test input
binaries.
* test-diff-filter/PR24787-{one, two}.c: Source files of the test
input binaries above.
* test-diff-filter/PR24787-report-0.txt: Test output reference.
* tests/data/Makefile.am: Add the new testing material to source
distribution.
* tests/test-diff-filter.cc (in_out_specs): Add the new test to
the test harness.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
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|---|---|---|
| .. | ||
| data | ||
| .gitignore | ||
| Makefile.am | ||
| mockfedabipkgdiff.in | ||
| print-diff-tree.cc | ||
| runtestcanonicalizetypes.sh.in | ||
| runtestdefaultsupprs.py.in | ||
| runtestdefaultsupprspy3.sh.in | ||
| runtestfedabipkgdiff.py.in | ||
| runtestfedabipkgdiffpy3.sh.in | ||
| test-abicompat.cc | ||
| test-abidiff-exit.cc | ||
| test-abidiff.cc | ||
| test-alt-dwarf-file.cc | ||
| test-annotate.cc | ||
| test-core-diff.cc | ||
| test-diff2.cc | ||
| test-diff-dwarf-abixml.cc | ||
| test-diff-dwarf.cc | ||
| test-diff-filter.cc | ||
| test-diff-pkg.cc | ||
| test-diff-suppr.cc | ||
| test-dot.cc | ||
| test-ini.cc | ||
| test-ir-walker.cc | ||
| test-lookup-syms.cc | ||
| test-read-dwarf.cc | ||
| test-read-write.cc | ||
| test-svg.cc | ||
| test-tools-utils.cc | ||
| test-types-stability.cc | ||
| test-utils.cc | ||
| test-utils.h | ||
| test-valgrind-suppressions.supp | ||
| test-write-read-archive.cc | ||
| update-test-output.py | ||