forked from OSchip/llvm-project
4e90cad6a6
Names in EQUIVALENCE statements are only allowed to indicate local objects as per 19.5.1.4, paragraph 2, item (10). Thus, a name appearing in an EQUIVALENCE statement with no corresponding declaration in the same scope is an implicit declaration of the name. If that scope contains an IMPLICIT NONE, it's an error. I implemented this by adding a state variable to ScopeHandler to indicate if we're resolving the names in an EQUIVALENCE statement and then checked this state when resolving names. I also added a test to the existing tests for EQUIVALENCE statements. Differential Revision: https://reviews.llvm.org/D93345 |
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| Common | ||
| Decimal | ||
| Evaluate | ||
| Frontend | ||
| FrontendTool | ||
| Lower | ||
| Optimizer | ||
| Parser | ||
| Semantics | ||
| CMakeLists.txt | ||