https://issues.dlang.org/show_bug.cgi?id=13165

Walter Bright <bugzilla@digitalmars.com> changed:

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                 CC|                            |bugzilla@digitalmars.com

--- Comment #8 from Walter Bright <bugzilla@digitalmars.com> ---
This is caused by the compiler (helpfully) inserting a `return 0;` statement at the end of main() if there isn't one there already. Since the statement in some cases is not reachable, then the warning is emitted.

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https://issues.dlang.org/show_bug.cgi?id=13165

Dlang Bot <dlang-bot@dlang.rocks> changed:

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           Keywords|                            |pull

--- Comment #9 from Dlang Bot <dlang-bot@dlang.rocks> ---
@WalterBright created dlang/dmd pull request #12873 "fix Issue 13165 - Using -profile does extra control flow analysis, le…" fixing this issue:

- fix Issue 13165 - Using -profile does extra control flow analysis, leading to spurious statement is not reachable warning

https://github.com/dlang/dmd/pull/12873

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https://issues.dlang.org/show_bug.cgi?id=13165

--- Comment #10 from Walter Bright <bugzilla@digitalmars.com> ---
-profile affects it because extra code is injected in glue.d to support profiling.

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https://issues.dlang.org/show_bug.cgi?id=13165

Dlang Bot <dlang-bot@dlang.rocks> changed:

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #11 from Dlang Bot <dlang-bot@dlang.rocks> ---
dlang/dmd pull request #12873 "fix Issue 13165 - Using -profile does extra control flow analysis, le…" was merged into master:

- 32683fbad1daf2da3e1c9059f5fb447987affc1c by Walter Bright:
  fix Issue 13165 - Using -profile does extra control flow analysis, leading to
spurious statement is not reachable warning

https://github.com/dlang/dmd/pull/12873

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