Steve Scalpone
3568e45856
[flang] FindContainingSubprogram returns a pointer, not a reference.
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Original-commit: flang-compiler/f18@7d221b09bd
2019-04-15 10:59:12 -07:00
Steve Scalpone
05f0145be5
[flang] Avoid copying scope. Improve readability.
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Original-commit: flang-compiler/f18@5d2213cd7a
Tree-same-pre-rewrite: false
2019-04-15 10:59:12 -07:00
Steve Scalpone
e2d6bbc016
[flang] Scope is only ever set to the address of a Scope,
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so it can never be null. The condition should be
scope->kind() != Scope::Kind::Global.
And clang-format.
Original-commit: flang-compiler/f18@b686ab548a
Tree-same-pre-rewrite: false
2019-04-15 10:59:12 -07:00
Steve Scalpone
85661f4657
[flang] Implement semantic checks for return and alt-return.
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Original-commit: flang-compiler/f18@123c23783b
Tree-same-pre-rewrite: false
2019-04-15 10:59:12 -07:00
