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llvm-project/flang/test/Semantics/symbol03.f90

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[flang] Port all remaining regression tests to lit We have re-classified a subset of the regression tests as unit tests and now we are porting the remaining ones. Test discovery and running is now performed by lit rather than ctest. The tests continue to use their original scripts with minor modifications. Most of the changes were mechanical and so scripted. A few changes were made by hand. Details Manual: * modfile09-*.f90 tests depend on being run together as some tests have dependencies on modules created by other tests. This will need separating out when porting away from test_modfile.sh, but for now, added modfile09-*.f90 to the Inputs directory and added a single tests modfile09.f90 to hold the run line. * getdefinition03-a.f90 includes a non-test file getdefinition03-b.f90. Manually edited the former to find the latter in Inputs so as to add only one test. * Same pattern for getsymbols03-{a,b}.f90 Auto: * Remaining tests have a lit RUN line added to them based on the type of test they are. * Failing tests also have an XFAIL line added to them. * Generic tests have their pre-existing RUN lines replaced with the word "EXEC" to avoid conflict with the added lit RUN line. Original-commit: flang-compiler/f18@63ec0af9f4c8e736a626d1cd1410f71f4e578aa9 Reviewed-on: https://github.com/flang-compiler/f18/pull/1027 Tree-same-pre-rewrite: false
2020-02-14 22:02:29 +08:00
! RUN: %S/test_symbols.sh %s %flang %t
[flang] Implement host association and import statements Host association is done by search for symbols using `Scope::FindSymbol()` which looks for the the name in the parent scope if the import rules permit it. Import statements are implemented using `importKind_` and `importNames_` in class `Scope`. Most of the constraints are checked when the `ImportStmt` is encountered. `CheckImports()` is called at the end of the `SpecificationPart` to verify the names mentioned in the IMPORT statement. That has to happen then so that we can detect if an imported name is hidden by a declaration in the current scope. Original-commit: flang-compiler/f18@0d50c8a8ba12692e6246c4e1a8a098f2850aba3a Reviewed-on: https://github.com/flang-compiler/f18/pull/167 Tree-same-pre-rewrite: false
2018-08-23 07:05:06 +08:00
! Test host association in internal subroutine of main program.
!DEF: /main MainProgram
program main
[flang] Simplify representation of intrinsic types Intrinsic types are now just a TypeCategory and a int kind. If no kind is specified the default is used so that every type has an explicit kind. This caused changes in the expected results of some of the tests. Add support for "double precision" and "double complex". Intrinsic types are now stored as values in DeclTypeSpec so none of the KindedTypeHelper machinery is needed any more. Eliminate DerivedTypeDef, DataComponentDef, ProcComponentDef, TypeBoundProc. The components and bindings of a derived type are now represented by the corresponding Scope. Original-commit: flang-compiler/f18@4ad8ffb18708e073da9a0f37c3bb09a271ca1c02 Reviewed-on: https://github.com/flang-compiler/f18/pull/182 Tree-same-pre-rewrite: false
2018-09-12 08:33:42 +08:00
!DEF: /main/x ObjectEntity INTEGER(4)
[flang] Implement host association and import statements Host association is done by search for symbols using `Scope::FindSymbol()` which looks for the the name in the parent scope if the import rules permit it. Import statements are implemented using `importKind_` and `importNames_` in class `Scope`. Most of the constraints are checked when the `ImportStmt` is encountered. `CheckImports()` is called at the end of the `SpecificationPart` to verify the names mentioned in the IMPORT statement. That has to happen then so that we can detect if an imported name is hidden by a declaration in the current scope. Original-commit: flang-compiler/f18@0d50c8a8ba12692e6246c4e1a8a098f2850aba3a Reviewed-on: https://github.com/flang-compiler/f18/pull/167 Tree-same-pre-rewrite: false
2018-08-23 07:05:06 +08:00
integer x
[flang] Improve flag dumping for -funparse-with-symbols Original-commit: flang-compiler/f18@768fb1b36925c1e1ed563562ef01146c2bba4b2b
2019-09-13 14:03:06 +08:00
!DEF: /main/s (Subroutine) Subprogram
[flang] Implement host association and import statements Host association is done by search for symbols using `Scope::FindSymbol()` which looks for the the name in the parent scope if the import rules permit it. Import statements are implemented using `importKind_` and `importNames_` in class `Scope`. Most of the constraints are checked when the `ImportStmt` is encountered. `CheckImports()` is called at the end of the `SpecificationPart` to verify the names mentioned in the IMPORT statement. That has to happen then so that we can detect if an imported name is hidden by a declaration in the current scope. Original-commit: flang-compiler/f18@0d50c8a8ba12692e6246c4e1a8a098f2850aba3a Reviewed-on: https://github.com/flang-compiler/f18/pull/167 Tree-same-pre-rewrite: false
2018-08-23 07:05:06 +08:00
call s
contains
[flang] Simplify unparse-with-symbols.cc Change it so that the first time a symbol is referenced, its full definition is emitted, prefixed by "DEF:", and subsequent references are prefixed with "REF:". This doesn't give exactly the same results as before but it is sufficient for testing and is simpler and easier to maintain. The expected results need to be tweaked accordingly. Original-commit: flang-compiler/f18@27b5d082a80f5e98b1e85a503518e7aa8c806af7 Reviewed-on: https://github.com/flang-compiler/f18/pull/214 Tree-same-pre-rewrite: false
2018-10-16 05:44:01 +08:00
!REF: /main/s
[flang] Implement host association and import statements Host association is done by search for symbols using `Scope::FindSymbol()` which looks for the the name in the parent scope if the import rules permit it. Import statements are implemented using `importKind_` and `importNames_` in class `Scope`. Most of the constraints are checked when the `ImportStmt` is encountered. `CheckImports()` is called at the end of the `SpecificationPart` to verify the names mentioned in the IMPORT statement. That has to happen then so that we can detect if an imported name is hidden by a declaration in the current scope. Original-commit: flang-compiler/f18@0d50c8a8ba12692e6246c4e1a8a098f2850aba3a Reviewed-on: https://github.com/flang-compiler/f18/pull/167 Tree-same-pre-rewrite: false
2018-08-23 07:05:06 +08:00
subroutine s
[flang] Improve flag dumping for -funparse-with-symbols Original-commit: flang-compiler/f18@768fb1b36925c1e1ed563562ef01146c2bba4b2b
2019-09-13 14:03:06 +08:00
!DEF: /main/s/y (Implicit) ObjectEntity REAL(4)
[flang] Implement host association and import statements Host association is done by search for symbols using `Scope::FindSymbol()` which looks for the the name in the parent scope if the import rules permit it. Import statements are implemented using `importKind_` and `importNames_` in class `Scope`. Most of the constraints are checked when the `ImportStmt` is encountered. `CheckImports()` is called at the end of the `SpecificationPart` to verify the names mentioned in the IMPORT statement. That has to happen then so that we can detect if an imported name is hidden by a declaration in the current scope. Original-commit: flang-compiler/f18@0d50c8a8ba12692e6246c4e1a8a098f2850aba3a Reviewed-on: https://github.com/flang-compiler/f18/pull/167 Tree-same-pre-rewrite: false
2018-08-23 07:05:06 +08:00
!REF: /main/x
y = x
end subroutine
end program