[all-commits] [llvm/llvm-project] befdfa: [flang][runtime] Detect & signal underflow when re...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: befdfae198a12b88bce6d26f840e6f71ce4a8b0c
      https://github.com/llvm/llvm-project/commit/befdfae198a12b88bce6d26f840e6f71ce4a8b0c
  Author: Peter Klausler <35819229+klausler at users.noreply.github.com>
  Date:   2023-12-26 (Tue, 26 Dec 2023)

  Changed paths:
    M flang/include/flang/Decimal/decimal.h
    M flang/lib/Decimal/decimal-to-binary.cpp
    M flang/runtime/edit-input.cpp

  Log Message:
  -----------
  [flang][runtime] Detect & signal underflow when reading reals (#75232)

Extend decimal->binary conversion to detect underflow cases and raise
the corresponding floating-point exception.