https://issues.dlang.org/show_bug.cgi?id=23034

Walter Bright <bugzilla@digitalmars.com> changed:

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                 CC|                            |bugzilla@digitalmars.com

--- Comment #1 from Walter Bright <bugzilla@digitalmars.com> ---
Ah, took me hours to track this one. The trouble is addSTC() to add in a `const`. In D, this works because type names are identifiers, and mangling is skipped for TypeIdentifier. In C, these come through as a TypeTag, which does get mangled, but semantic() hasn't been run, so S1 and S2 both mangle as "x@" and are therefore treated as the same type.

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https://issues.dlang.org/show_bug.cgi?id=23034

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

           What    |Removed                     |Added
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           Keywords|                            |pull

--- Comment #2 from Dlang Bot <dlang-bot@dlang.rocks> ---
@WalterBright created dlang/dmd pull request #14016 "fix Issue 23034 - importC: head-const struct confused with multiple f…" fixing this issue:

- fix Issue 23034 - importC: head-const struct confused with multiple files on command line

https://github.com/dlang/dmd/pull/14016

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https://issues.dlang.org/show_bug.cgi?id=23034

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
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           See Also|                            |https://issues.dlang.org/sh
                   |                            |ow_bug.cgi?id=23030

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https://issues.dlang.org/show_bug.cgi?id=23034

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

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

--- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> ---
dlang/dmd pull request #14016 "fix Issue 23034 - importC: head-const struct confused with multiple f…" was merged into master:

- 62c0846dd48cef8cf032a552c3e43c18565c42ea by Walter Bright:
  fix Issue 23034 - importC: head-const struct confused with multiple files on
command line

https://github.com/dlang/dmd/pull/14016

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