oceanbase / oceanbase/seekdb

Fix -Wincompatible-pointer-types-discards-qualifiers warning in speedtest1.c

Open Beginner friendly
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dima type: bug
Dominant language
C++
Stars
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Forks
339
Avg merge
1d 19h
Merged PRs (30d)
52

Description

Description

During compilation, sqlite-benchmark/speedtest1.c generates two instances of the -Wincompatible-pointer-types-discards-qualifiers warning.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with sqlite-benchmark/speedtest1.c and compile the benchmark with warnings enabled to reproduce the two -Wincompatible-pointer-types-discards-qualifiers diagnostics. Trace each warning to its declaration or call site, make the smallest type-correct change, and confirm that both warnings no longer appear.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
databases
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
68/100

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