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gcc12 build error, app/test

dpdk-dev [email protected] 1 participant 2 messages Oct 28, 2021 – Jun 24, 2022

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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: [email protected]
          Reporter: [email protected]

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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#1 lore raw

[Bug 861] gcc12 build error, common/cpt

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

David Marchand ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|---                         |FIXED
                 CC|                            |[email protected]
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #6 from David Marchand ([email protected]) --- Fixed in commit 3aa16821ab3e ("common/cpt: fix build with GCC 12").

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