[all-commits] [llvm/llvm-project] 9332dd: [Clang] Extend the number of case Sema::CheckForIn...

[Shafik Yaghmour via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9332ddfba69c38f9ceef4175b042fba0bb8e67bb
      https://github.com/llvm/llvm-project/commit/9332ddfba69c38f9ceef4175b042fba0bb8e67bb
  Author: Shafik Yaghmour <shafik.yaghmour at intel.com>
  Date:   2022-11-15 (Tue, 15 Nov 2022)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaChecking.cpp
    A clang/test/Sema/integer-overflow.cpp

  Log Message:
  -----------
  [Clang] Extend the number of case Sema::CheckForIntOverflow covers

Currently Sema::CheckForIntOverflow misses several case that other compilers
diagnose for overflow in integral constant expressions. This includes the
arguments of a CXXConstructExpr as well as the expressions used in an
ArraySubscriptExpr, CXXNewExpr and CompoundLiteralExpr.

This fixes https://github.com/llvm/llvm-project/issues/58944

Differential Revision: https://reviews.llvm.org/D137897