[flang] Handle spaces (more) correctly in REAL input
authorpeter klausler <pklausler@nvidia.com>
Mon, 3 Aug 2020 18:20:35 +0000 (11:20 -0700)
committerpeter klausler <pklausler@nvidia.com>
Mon, 3 Aug 2020 23:12:30 +0000 (16:12 -0700)
commit7c5630fe9908a8bf10be2e9d26054406fac8de87
treeaff6c45e826a38cda177f6cc955e0819ead2e315
parent509f5c4ec2dbae99713ac6292c3a6bd7ba50027c
[flang] Handle spaces (more) correctly in REAL input

Fixes problems in FCVS test fm110.f.
Add more comments, too.

Differential Revision: https://reviews.llvm.org/D85163
flang/runtime/edit-input.cpp