[all-commits] [llvm/llvm-project] 96b9b2: [Clang] Fix '-Wformat-overflow' FP when floats had...

Baranov Victor via All-commits all-commits at lists.llvm.org
Mon Jun 30 12:44:09 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 96b9b2e21de466490ba733a23e8bb6cbd39ad58c
      https://github.com/llvm/llvm-project/commit/96b9b2e21de466490ba733a23e8bb6cbd39ad58c
  Author: Baranov Victor <bar.victor.2002 at gmail.com>
  Date:   2025-06-30 (Mon, 30 Jun 2025)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaChecking.cpp
    M clang/test/Sema/warn-format-overflow-truncation.c

  Log Message:
  -----------
  [Clang] Fix '-Wformat-overflow' FP when floats had field-width and plus prefix (#144274)

If field width is specified, the sign/space is already accounted for
within the field width, so no additional size is needed.

Fixes https://github.com/llvm/llvm-project/issues/143951.

---------

Co-authored-by: Aaron Ballman <aaron at aaronballman.com>



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