[flang-commits] [PATCH] D147388: [flang] Resolve USE vs IMPORT conflicts

[Peter Klausler via Phabricator via flang-commits]

klausler created this revision.
klausler added a reviewer: PeteSteinfeld.
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klausler requested review of this revision.

When the same name is pulled into a scope more than once via   
USE and IMPORT, emit an error if its resolutions are ambiguous,  
or (as an extension like some other compilers) emit a portability
warning when the names all resolve to the same symbol.


https://reviews.llvm.org/D147388

Files:
  flang/docs/Extensions.md
  flang/lib/Semantics/resolve-names.cpp
  flang/test/Semantics/resolve118.f90

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