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In this problem report, Abigail's type comparison engine considers e.g, "unsigned short" and "short unsigned int" as being different types because they have different name strings. This is wrong. This patch canonicalize the names of integral types, so that e.g, "short unsigned", "unsigned short" and "unsigned short int" all have the same name which would be "unsigned short int". * src/abg-ir.cc (class integral_type): New class declaration and definition. (operator|, operator&, operator&=): New non-member bitwise operators for integral_type. (parse_integral_type_modifier, parse_base_integral_type) (parse_integral_type_modifier): New static function definitions. (type_decl::type_decl): Use the parse_integral_type to parse an integral type out of the current type_decl being built and transform the current type name into a canonical form. * tests/data/test-abidiff/test-PR18791-v0.so.abi: Adjust. * tests/data/test-abidiff/test-PR18791-v1.so.abi: Likewise. * tests/data/test-diff-filter/test30-pr18904-rvalueref-report0.txt: Likewise. * tests/data/test-diff-filter/test30-pr18904-rvalueref-report1.txt: Likewise. * tests/data/test-diff-filter/test33-report-0.txt: Likewise. * tests/data/test-diff-filter/test34-report-0.txt: Likewise. * tests/data/test-diff-pkg/libICE-1.0.6-1.el6.x86_64.rpm--libICE-1.0.9-2.el7.x86_64.rpm-report-0.txt: Likewise. * tests/data/test-read-dwarf/test10-pr18818-gcc.so.abi: Likewise. * tests/data/test-read-dwarf/test11-pr18828.so.abi: Likewise. * tests/data/test-read-dwarf/test12-pr18844.so.abi: Likewise. * tests/data/test-read-dwarf/test13-pr18894.so.abi: Likewise. * tests/data/test-read-dwarf/test14-pr18893.so.abi: Likewise. * tests/data/test-read-dwarf/test15-pr18892.so.abi: Likewise. * tests/data/test-read-dwarf/test16-pr18904.so.abi: Likewise. * tests/data/test-read-dwarf/test17-pr19027.so.abi: Likewise. * tests/data/test-read-dwarf/test18-pr19037-libvtkRenderingLIC-6.1.so.abi: Likewise. * tests/data/test-read-dwarf/test19-pr19023-libtcmalloc_and_profiler.so.abi: Likewise. * tests/data/test-read-dwarf/test20-pr19025-libvtkParallelCore-6.1.so.abi: Likewise. * tests/data/test-read-dwarf/test21-pr19092.so.abi: Likewise. * tests/data/test-read-dwarf/test22-pr19097-libstdc++.so.6.0.17.so.abi: Likewise. * tests/data/test-read-dwarf/test9-pr18818-clang.so.abi: Likewise. Signed-off-by: Dodji Seketeli <dodji@redhat.com> |
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include | ||
m4 | ||
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src | ||
tests | ||
tools | ||
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abigail.m4 | ||
AUTHORS | ||
ChangeLog | ||
COMMIT-LOG-GUIDELINES | ||
COMPILING | ||
configure.ac | ||
CONTRIBUTING | ||
COPYING | ||
COPYING-GPLV3 | ||
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default.abignore | ||
gen-changelog.py | ||
install-sh | ||
libabigail.pc.in | ||
ltmain.sh | ||
Makefile.am | ||
NEWS | ||
README | ||
release-text-template.txt |
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.