[all-commits] [llvm/llvm-project] f3c774: [Clang][Sema] Fix -Whigher-precision-for-complex-d...

[Mészáros Gergely via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f3c77445791b510858561cb424ffa1cd7513250b
      https://github.com/llvm/llvm-project/commit/f3c77445791b510858561cb424ffa1cd7513250b
  Author: Mészáros Gergely <gergely.meszaros at intel.com>
  Date:   2025-04-16 (Wed, 16 Apr 2025)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaExpr.cpp
    A clang/test/Sema/complex-div-warn-higher-precision.cpp

  Log Message:
  -----------
  [Clang][Sema] Fix -Whigher-precision-for-complex-division (#131477)

- Fix false positive when divisor is a real number.
- Fix false negative when divident is real, but divisor is complex.
- Fix false negative when due to promotion the division is performed in
higher precision than the divident.
- Fix false negative in divide and assign (`a /= b`).

Fixes: #131127

---------

Co-authored-by: Zahira Ammarguellat <zahira.ammarguellat at intel.com>



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