From: "woodard at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: libabigail@sourceware.org
Subject: [Bug default/19026] New: ABI symmetry problems and an assert with libparseAPI.so
Date: Thu, 01 Jan 2015 00:00:00 -0000 [thread overview]
Message-ID: <bug-19026-9487@http.sourceware.org/bugzilla/> (raw)
https://sourceware.org/bugzilla/show_bug.cgi?id=19026
Bug ID: 19026
Summary: ABI symmetry problems and an assert with
libparseAPI.so
Product: libabigail
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: default
Assignee: dodji at redhat dot com
Reporter: woodard at redhat dot com
CC: libabigail at sourceware dot org
Target Milestone: ---
Created attachment 8648
--> https://sourceware.org/bugzilla/attachment.cgi?id=8648&action=edit
reproducing ELF file.
hype356@ben:~/bin/abidw --abidiff
/collab/usr/global/tools/order/spack/opt/chaos_5_x86_64_ib/gcc@4.4.7/dyninst@8.1.2-b04
^M0c20e/lib/libparseAPI.so
Functions changes summary: 0 Removed, 19 Changed, 0 Added functions
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
19 functions with some indirect sub-type change:
[C]'method virtual Dyninst::ASTVisitor::ASTPtr
Dyninst::ASTVisitor::visit(Dyninst::DataflowAPI::ConstantAST*)' has some
indirect sub-type changes:
return type changed:
typedef name changed from Dyninst::ASTVisitor::ASTPtr to
Dyninst::DataflowAPI::BooleanVisitor::ASTPtr
<snip>
[C]'method virtual const std::string Dyninst::DataflowAPI::RoseAST::format()'
has some indirect sub-type changes:
return type changed:
in unqualified underlying type 'typedef std::string':
underlying type 'struct std::basic_string<char, std::char_traits<char>,
std::allocator<char> >' changed:
1 data member change:
abidw: ../../src/abg-comparison.cc:10185: abigail::comparison::base_diff_sptr
abigail::comparison::compute_diff(abigail::ir::class_decl::base_spec_sptr,
abigail::ir::class_decl::base_spec_sptr,
abigail::comparison::diff_context_sptr): Assertion `first->get_environment() ==
second->get_environment()' failed.
Aborted (core dumped)
This looks like a different assert than the other one. Also some ABI
information must not be being properly stored due to the fact that there are a
lot of ABI symmetry problems.
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next reply other threads:[~2015-09-29 21:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-01 0:00 woodard at redhat dot com [this message]
2015-01-01 0:00 ` [Bug default/19026] ODR optimization considers types with same name and different size to be equivalent woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ABI symmetry problems and an assert with libparseAPI.so woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ODR optimization considers types with same name and different size to be equivalent dodji at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ABI symmetry problems and an assert with libparseAPI.so woodard at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ODR optimization considers types with same name and different size to be equivalent dodji at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ABI symmetry problems and an assert with libparseAPI.so dodji at redhat dot com
2015-01-01 0:00 ` woodard at redhat dot com
2015-01-01 0:00 ` [Bug default/19026] ODR optimization considers types with same name and different size to be equivalent dodji at redhat dot com
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