| /* { dg-additional-options "-Wno-analyzer-too-complex" } */ |
| |
| #include "pr104434.h" |
| |
| /* Declare LAPACKE_lsame with __attribute__((const)). */ |
| int LAPACKE_lsame( char ca, char cb ) __attribute__((const)); |
| |
| /* Testcase adapted/reduced from |
| https://github.com/xianyi/OpenBLAS/blob/c5f280a7f0e875d83833d895b2b8b0e341efabf4/lapack-netlib/LAPACKE/src/lapacke_cgbbrd_work.c |
| which has this license text. */ |
| |
| /***************************************************************************** |
| Copyright (c) 2014, Intel Corp. |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| * Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| * Neither the name of Intel Corporation nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| THE POSSIBILITY OF SUCH DAMAGE. |
| ***************************************************************************** |
| * Contents: Native middle-level C interface to LAPACK function cgbbrd |
| * Author: Intel Corporation |
| * Generated November 2015 |
| *****************************************************************************/ |
| |
| lapack_int LAPACKE_cgbbrd_work( int matrix_layout, char vect, lapack_int m, |
| lapack_int n, lapack_int ncc, lapack_int kl, |
| lapack_int ku, lapack_complex_float* ab, |
| lapack_int ldab, float* d, float* e, |
| lapack_complex_float* q, lapack_int ldq, |
| lapack_complex_float* pt, lapack_int ldpt, |
| lapack_complex_float* c, lapack_int ldc, |
| lapack_complex_float* work, float* rwork ) |
| { |
| lapack_int info = 0; |
| if( matrix_layout == LAPACK_COL_MAJOR ) { |
| /* Call LAPACK function and adjust info */ |
| LAPACK_cgbbrd( &vect, &m, &n, &ncc, &kl, &ku, ab, &ldab, d, e, q, &ldq, |
| pt, &ldpt, c, &ldc, work, rwork, &info ); |
| if( info < 0 ) { |
| info = info - 1; |
| } |
| } else if( matrix_layout == LAPACK_ROW_MAJOR ) { |
| lapack_int ldab_t = MAX(1,kl+ku+1); |
| lapack_int ldc_t = MAX(1,m); |
| lapack_int ldpt_t = MAX(1,n); |
| lapack_int ldq_t = MAX(1,m); |
| lapack_complex_float* ab_t = NULL; |
| lapack_complex_float* q_t = NULL; |
| lapack_complex_float* pt_t = NULL; |
| lapack_complex_float* c_t = NULL; |
| /* Check leading dimension(s) */ |
| if( ldab < n ) { |
| info = -9; |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| return info; |
| } |
| if( ldc < ncc ) { |
| info = -17; |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| return info; |
| } |
| if( ldpt < n ) { |
| info = -15; |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| return info; |
| } |
| if( ldq < m ) { |
| info = -13; |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| return info; |
| } |
| /* Allocate memory for temporary array(s) */ |
| ab_t = (lapack_complex_float*) |
| LAPACKE_malloc( sizeof(lapack_complex_float) * ldab_t * MAX(1,n) ); |
| if( ab_t == NULL ) { |
| info = LAPACK_TRANSPOSE_MEMORY_ERROR; |
| goto exit_level_0; |
| } |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'q' ) ) { |
| q_t = (lapack_complex_float*) |
| LAPACKE_malloc( sizeof(lapack_complex_float) * |
| ldq_t * MAX(1,m) ); |
| if( q_t == NULL ) { |
| info = LAPACK_TRANSPOSE_MEMORY_ERROR; |
| goto exit_level_1; |
| } |
| } |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'p' ) ) { |
| pt_t = (lapack_complex_float*) |
| LAPACKE_malloc( sizeof(lapack_complex_float) * |
| ldpt_t * MAX(1,n) ); |
| if( pt_t == NULL ) { |
| info = LAPACK_TRANSPOSE_MEMORY_ERROR; |
| goto exit_level_2; |
| } |
| } |
| if( ncc != 0 ) { |
| c_t = (lapack_complex_float*) |
| LAPACKE_malloc( sizeof(lapack_complex_float) * |
| ldc_t * MAX(1,ncc) ); |
| if( c_t == NULL ) { |
| info = LAPACK_TRANSPOSE_MEMORY_ERROR; |
| goto exit_level_3; |
| } |
| } |
| /* Transpose input matrices */ |
| LAPACKE_cgb_trans( matrix_layout, m, n, kl, ku, ab, ldab, ab_t, ldab_t ); |
| if( ncc != 0 ) { |
| LAPACKE_cge_trans( matrix_layout, m, ncc, c, ldc, c_t, ldc_t ); |
| } |
| /* Call LAPACK function and adjust info */ |
| LAPACK_cgbbrd( &vect, &m, &n, &ncc, &kl, &ku, ab_t, &ldab_t, d, e, q_t, |
| &ldq_t, pt_t, &ldpt_t, c_t, &ldc_t, work, rwork, &info ); |
| if( info < 0 ) { |
| info = info - 1; |
| } |
| /* Transpose output matrices */ |
| LAPACKE_cgb_trans( LAPACK_COL_MAJOR, m, n, kl, ku, ab_t, ldab_t, ab, |
| ldab ); |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'q' ) ) { |
| LAPACKE_cge_trans( LAPACK_COL_MAJOR, m, m, q_t, ldq_t, q, ldq ); |
| } |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'p' ) ) { |
| LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, n, pt_t, ldpt_t, pt, ldpt ); |
| } |
| if( ncc != 0 ) { |
| LAPACKE_cge_trans( LAPACK_COL_MAJOR, m, ncc, c_t, ldc_t, c, ldc ); |
| } |
| /* Release memory and exit */ |
| if( ncc != 0 ) { |
| LAPACKE_free( c_t ); |
| } |
| exit_level_3: |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'p' ) ) { |
| LAPACKE_free( pt_t ); |
| } |
| exit_level_2: |
| if( LAPACKE_lsame( vect, 'b' ) || LAPACKE_lsame( vect, 'q' ) ) { |
| LAPACKE_free( q_t ); |
| } |
| exit_level_1: |
| LAPACKE_free( ab_t ); |
| exit_level_0: |
| if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| } |
| } else { |
| info = -1; |
| LAPACKE_xerbla( "LAPACKE_cgbbrd_work", info ); |
| } |
| return info; /* { dg-bogus "leak of 'q_t'" "leak of q_t" } */ |
| /* { dg-bogus "leak of 'pt_t'" "leak of pt_t" { target *-*-* } .-1 } */ |
| } |
