[dpdk-dev] [Bug 861] gcc12 build error, app/test

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=861

            Bug ID: 861
           Summary: gcc12 build error, app/test
           Product: DPDK
           Version: 20.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev at dpdk.org
          Reporter: ferruh.yigit at intel.com
  Target Milestone: ---

With gcc 12.0.0 "gcc (GCC) 12.0.0 20211024 (experimental)"

In file included from ../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:27:
In function ‘fill_sg_comp_from_iov’,                                            
    inlined from ‘cpt_kasumi_enc_prep’ at
../drivers/common/cpt/cpt_ucode.h:2176:8, 
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2475:3,
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,               
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,   
    inlined from ‘otx2_cpt_enqueue_sym_sessless’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:785:8,                         
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:824:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr;                  
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~  
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~                    
In function ‘fill_sg_comp_from_iov’,                                            
    inlined from ‘cpt_zuc_snow3g_enc_prep’ at
../drivers/common/cpt/cpt_ucode.h:1672:9,
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2472:3,              
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,                  
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,                         
    inlined from ‘otx2_cpt_enqueue_sym_sessless’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:785:8,
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:824:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr; 
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~
In function ‘fill_sg_comp_from_iov’,
    inlined from ‘cpt_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:933:10,
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2469:3,
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,
    inlined from ‘otx2_cpt_enqueue_sym_sessless’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:785:8,
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:824:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr;
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~
In function ‘fill_sg_comp_from_iov’,
    inlined from ‘cpt_kasumi_enc_prep’ at
../drivers/common/cpt/cpt_ucode.h:2176:8,
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2475:3,
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:821:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr;
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~
In function ‘fill_sg_comp_from_iov’,
    inlined from ‘cpt_zuc_snow3g_enc_prep’ at
../drivers/common/cpt/cpt_ucode.h:1672:9,
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2472:3,
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:821:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr;
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~
In function ‘fill_sg_comp_from_iov’,
    inlined from ‘cpt_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:933:10,
    inlined from ‘cpt_fc_enc_hmac_prep’ at
../drivers/common/cpt/cpt_ucode.h:2469:3,
    inlined from ‘fill_digest_params’ at
../drivers/common/cpt/cpt_ucode.h:3548:14,
    inlined from ‘otx2_cpt_enqueue_sym’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:670:9,
    inlined from ‘otx2_cpt_enqueue_burst’ at
../drivers/crypto/octeontx2/otx2_cryptodev_ops.c:821:11:
../drivers/common/cpt/cpt_ucode.h:415:36: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  415 |                         e_dma_addr = bufs[j].dma_addr;
      |                         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
../drivers/common/cpt/cpt_ucode.h:416:48: warning: array subscript 0 is outside
array bounds of ‘buf_ptr_t[0]’ {aka ‘struct buf_ptr[]’} [-Warray-bounds]
  416 |                         e_len = (size > bufs[j].size) ?
      |                                         ~~~~~~~^~~~~

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