[Issue 14828] [REG2.067] duplicate symbol __ModuleInfoZ depending on ordering of files passed to dmd

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14828

--- Comment #17 from github-bugzilla at puremagic.com ---
Commits pushed to stable at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/679275df8615740fcc1b1f8efb064ef0174e9d6d
fix Issue 14828 - duplicate symbol __ModuleInfoZ

- always emit __arrayZ/__assertZ/__unittest_failZ helpers (even in release)
  to avoid linkage issues when instantiating a template of that module
  with different compiler flags

- also fixes Issue 14748 - Removing std.stdio import causes 2x increase in
"Hello, world"
  same underlying issue, some undefined helper function drag in a different
  module which happens to have weak definitions of those helpers

https://github.com/D-Programming-Language/dmd/commit/2e15e16658a0416003e9fcf9ed7dfcd45e0da844
Merge pull request #4858 from MartinNowak/fix14828

fix Issue 14828 - duplicate symbol __ModuleInfoZ

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