Binary compatibility report for the ALGLIB library between 3.1.0 and 3.2.0 versions on x86

Test Info

Library Name	ALGLIB
Version #1	3.1.0
Version #2	3.2.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	14
Total Shared Libraries	1
Total Symbols / Types	2576 / 723
Verdict	Incompatible (31.9%)

Problem Summary

	Severity	Count
Added Symbols	-	84
Removed Symbols	High	4
Problems with Data Types	High	1
	Medium	3
	Low	5
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Constants	-	2

Added Symbols (84)

alglibinternal.h, libalglib.so
namespace alglib_impl
bvectorsetlengthatleast ( ae_vector* x, ae_int_t n, struct ae_state* _state )
rmatrixsetlengthatleast ( ae_matrix* x, ae_int_t m, ae_int_t n, struct ae_state* _state )
rvectorsetlengthatleast ( ae_vector* x, ae_int_t n, struct ae_state* _state )
safeminposrv ( double x, double y, double v, struct ae_state* _state )

ap.h, libalglib.so
namespace alglib_impl
_ialglib_vcopy_dcomplex ( ae_int_t n, double const* a, ae_int_t stridea, double* b, ae_int_t strideb, char const* conj )
ae_cpuid ( )
ae_misalignment ( void const* ptr, size_t alignment )

optimization.h, libalglib.so
namespace alglib
_minbleicreport_owner::_minbleicreport_owner [in-charge] ( )
_minbleicreport_owner::_minbleicreport_owner [in-charge] ( _minbleicreport_owner const& rhs )
_minbleicreport_owner::_minbleicreport_owner [not-in-charge] ( )
_minbleicreport_owner::_minbleicreport_owner [not-in-charge] ( _minbleicreport_owner const& rhs )
_minbleicreport_owner::c_ptr ( )
_minbleicreport_owner::c_ptr ( ) const
_minbleicreport_owner::operator = ( _minbleicreport_owner const& rhs )
_minbleicreport_owner::~_minbleicreport_owner [in-charge-deleting] ( )
_minbleicreport_owner::~_minbleicreport_owner [in-charge] ( )
_minbleicreport_owner::~_minbleicreport_owner [not-in-charge] ( )
_minbleicstate_owner::_minbleicstate_owner [in-charge] ( )
_minbleicstate_owner::_minbleicstate_owner [in-charge] ( _minbleicstate_owner const& rhs )
_minbleicstate_owner::_minbleicstate_owner [not-in-charge] ( )
_minbleicstate_owner::_minbleicstate_owner [not-in-charge] ( _minbleicstate_owner const& rhs )
_minbleicstate_owner::c_ptr ( )
_minbleicstate_owner::c_ptr ( ) const
_minbleicstate_owner::operator = ( _minbleicstate_owner const& rhs )
_minbleicstate_owner::~_minbleicstate_owner [in-charge-deleting] ( )
_minbleicstate_owner::~_minbleicstate_owner [in-charge] ( )
_minbleicstate_owner::~_minbleicstate_owner [not-in-charge] ( )
minbleiccreate ( ae_int_t const n, real_1d_array const& x, minbleicstate& state )
minbleiccreate ( real_1d_array const& x, minbleicstate& state )
minbleiciteration ( minbleicstate const& state )
minbleicoptimize ( minbleicstate& state, void(*grad)(real_1d_array const&, double&, real_1d_array&, void*), void(*rep)(real_1d_array const&, double, void*), void* ptr )
minbleicreport::minbleicreport [in-charge] ( )
minbleicreport::minbleicreport [in-charge] ( minbleicreport const& rhs )
minbleicreport::minbleicreport [not-in-charge] ( )
minbleicreport::minbleicreport [not-in-charge] ( minbleicreport const& rhs )
minbleicreport::operator = ( minbleicreport const& rhs )
minbleicreport::~minbleicreport [in-charge-deleting] ( )
minbleicreport::~minbleicreport [in-charge] ( )
minbleicreport::~minbleicreport [not-in-charge] ( )
minbleicrestartfrom ( minbleicstate const& state, real_1d_array const& x )
minbleicresults ( minbleicstate const& state, real_1d_array& x, minbleicreport& rep )
minbleicresultsbuf ( minbleicstate const& state, real_1d_array& x, minbleicreport& rep )
minbleicsetbarrierdecay ( minbleicstate const& state, double const mudecay )
minbleicsetbarrierwidth ( minbleicstate const& state, double const mu )
minbleicsetbc ( minbleicstate const& state, real_1d_array const& bndl, real_1d_array const& bndu )
minbleicsetinnercond ( minbleicstate const& state, double const epsg, double const epsf, double const epsx )
minbleicsetlc ( minbleicstate const& state, real_2d_array const& c, integer_1d_array const& ct )
minbleicsetlc ( minbleicstate const& state, real_2d_array const& c, integer_1d_array const& ct, ae_int_t const k )
minbleicsetmaxits ( minbleicstate const& state, ae_int_t const maxits )
minbleicsetoutercond ( minbleicstate const& state, double const epsx, double const epsi )
minbleicsetstpmax ( minbleicstate const& state, double const stpmax )
minbleicsetxrep ( minbleicstate const& state, bool const needxrep )
minbleicstate::minbleicstate [in-charge] ( )
minbleicstate::minbleicstate [in-charge] ( minbleicstate const& rhs )
minbleicstate::minbleicstate [not-in-charge] ( )
minbleicstate::minbleicstate [not-in-charge] ( minbleicstate const& rhs )
minbleicstate::operator = ( minbleicstate const& rhs )
minbleicstate::~minbleicstate [in-charge-deleting] ( )
minbleicstate::~minbleicstate [in-charge] ( )
minbleicstate::~minbleicstate [not-in-charge] ( )
mincgsuggeststep ( mincgstate const& state, double const stp )

optimization.h, libalglib.so
namespace alglib_impl
_minbleicreport_clear ( struct minbleicreport* p )
_minbleicreport_init ( struct minbleicreport* p, struct ae_state* _state, bool make_automatic )
_minbleicreport_init_copy ( struct minbleicreport* dst, struct minbleicreport* src, struct ae_state* _state, bool make_automatic )
_minbleicstate_clear ( struct minbleicstate* p )
_minbleicstate_init ( struct minbleicstate* p, struct ae_state* _state, bool make_automatic )
_minbleicstate_init_copy ( struct minbleicstate* dst, struct minbleicstate* src, struct ae_state* _state, bool make_automatic )
barrierfunc ( double x, double mu, double* f, double* df, double* d2f, struct ae_state* _state )
minbleiccreate ( ae_int_t n, ae_vector* x, struct minbleicstate* state, struct ae_state* _state )
minbleiciteration ( struct minbleicstate* state, struct ae_state* _state )
minbleicrestartfrom ( struct minbleicstate* state, ae_vector* x, struct ae_state* _state )
minbleicresults ( struct minbleicstate* state, ae_vector* x, struct minbleicreport* rep, struct ae_state* _state )
minbleicresultsbuf ( struct minbleicstate* state, ae_vector* x, struct minbleicreport* rep, struct ae_state* _state )
minbleicsetbarrierdecay ( struct minbleicstate* state, double mudecay, struct ae_state* _state )
minbleicsetbarrierwidth ( struct minbleicstate* state, double mu, struct ae_state* _state )
minbleicsetbc ( struct minbleicstate* state, ae_vector* bndl, ae_vector* bndu, struct ae_state* _state )
minbleicsetinnercond ( struct minbleicstate* state, double epsg, double epsf, double epsx, struct ae_state* _state )
minbleicsetlc ( struct minbleicstate* state, ae_matrix* c, ae_vector* ct, ae_int_t k, struct ae_state* _state )
minbleicsetmaxits ( struct minbleicstate* state, ae_int_t maxits, struct ae_state* _state )
minbleicsetoutercond ( struct minbleicstate* state, double epsx, double epsi, struct ae_state* _state )
minbleicsetstpmax ( struct minbleicstate* state, double stpmax, struct ae_state* _state )
minbleicsetxrep ( struct minbleicstate* state, bool needxrep, struct ae_state* _state )
mincgsetdrep ( struct mincgstate* state, bool needdrep, struct ae_state* _state )
mincgsuggeststep ( struct mincgstate* state, double stp, struct ae_state* _state )

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Removed Symbols (4)

ap.h, libalglib.so
namespace alglib_impl
_ialglib_mv ( ae_int_t m, ae_int_t n, double const* a, double const* x, double* y, ae_int_t stride, double alpha, double beta )
_ialglib_mv_complex ( ae_int_t m, ae_int_t n, double const* a, double const* x, struct ae_complex* cy, double* dy, ae_int_t stride, struct ae_complex alpha, struct ae_complex beta )
_ialglib_mv_complex_generic ( ae_int_t m, ae_int_t n, double const* a, double const* x, struct ae_complex* cy, double* dy, ae_int_t stride, struct ae_complex alpha, struct ae_complex beta )
_ialglib_mv_generic ( ae_int_t m, ae_int_t n, double const* a, double const* x, double* y, ae_int_t stride, double alpha, double beta )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Field break_jump has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

ap.h
namespace alglib_impl
[+] struct ae_state (1)

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Problems with Data Types, Medium Severity (3)

	Change	Effect
1	Field curstpmax has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field rstimer has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
3	Field suggestedstep has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

optimization.h
namespace alglib_impl
[+] struct mincgstate (3)

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Problems with Data Types, Low Severity (5)

	Change	Effect
1	Size of this type has been changed from 56 bytes to 52 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 628 bytes to 648 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Field drep has been added to this type.	This field will not be initialized by old clients. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field lsend has been added to this type.	This field will not be initialized by old clients. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Field lsstart has been added to this type.	This field will not be initialized by old clients. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.

ap.h
namespace alglib_impl
[+] struct ae_state (1)

optimization.h
namespace alglib_impl
[+] struct mincgstate (4)

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Other Changes in Constants (2)

	Change	Effect
1	The constant AE_INTEL with value 1 has been added.	No effect.

	Change	Effect
1	The constant AE_SPARC with value 2 has been added.	No effect.

ap.h
[+] AE_INTEL
[+] AE_SPARC

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Header Files (14)

alglibinternal.h
alglibmisc.h
ap.h
dataanalysis.h
diffequations.h
fasttransforms.h
integration.h
interpolation.h
linalg.h
optimization.h
solvers.h
specialfunctions.h
statistics.h
stdafx.h

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Shared Libraries (1)

libalglib.so

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