tree df42e6fa5f83324b57adc8ef938a35c716b48fd9
parent 3ad692bfd6a916e36e29377f34e47204005c2763
author Craig Rasmussen <rasmussen17@llnl.gov> 1631838100 -0700
committer Copybara-Service <copybara-worker@google.com> 1631856031 -0700

[flang] Make 'this_image()' an intrinsic function

Added 'this_image()' to the list of functions that are evaluated as intrinsic.
Added IsCoarray functions to determine if an expression is a coarray (corank > 1).

Added save attribute to coarray variables in test file, this_image.f90.

reviewers: klausler, PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D108059

GitOrigin-RevId: ed921282e551f2252ccfcbddd7a85ad8a006ed3f