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llvm-project/flang/test/Semantics/symbol01.f90

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[flang] Update the regression tests to use the new driver when enabled This patch updates most of the remaining regression tests (~400) to use `flang-new` rather then `f18` when `FLANG_BUILD_NEW_DRIVER` is set. This allows us to share more Flang regression tests between `f18` and `flang-new`. A handful of tests have not been ported yet - these are currently either failing or not supported by the new driver. Summary of changes: * RUN lines in tests are updated to use `%flang_fc1` instead of `%f18` * option spellings in tests are updated to forms accepted by both `f18` and `flang-new` * variables in Bash scripts are renamed (e.g. F18 --> FLANG_FC1) The updated tests will now be run with the new driver, `flang-new`, whenever it is enabled (i.e when `FLANG_BUILD_NEW_DRIVER` is set). Although this patch touches many files, vast majority of the changes are automatic: ``` grep -IEZlr "%f18" flang/test/ | xargs -0 -l sed -i 's/%f18/%flang_fc1/g ``` Differential Revision: https://reviews.llvm.org/D100309
2021-04-12 20:27:49 +08:00
! RUN: %S/test_symbols.sh %s %t %flang_fc1
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
! Test that intent-stmt and subprogram prefix and suffix are resolved.
!DEF: /m Module
module m
[flang] Improve flag dumping for -funparse-with-symbols Original-commit: flang-compiler/f18@768fb1b36925c1e1ed563562ef01146c2bba4b2b
2019-09-13 14:03:06 +08:00
!DEF: /m/f PRIVATE, PURE, RECURSIVE (Function) Subprogram REAL(4)
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
private :: f
contains
[flang] Improve flag dumping for -funparse-with-symbols Original-commit: flang-compiler/f18@768fb1b36925c1e1ed563562ef01146c2bba4b2b
2019-09-13 14:03:06 +08:00
!DEF: /m/s BIND(C), PUBLIC, PURE (Subroutine) Subprogram
!DEF: /m/s/x INTENT(IN) (Implicit) ObjectEntity REAL(4)
!DEF: /m/s/y INTENT(INOUT) (Implicit) ObjectEntity REAL(4)
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
pure subroutine s (x, y) bind(c)
[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: /m/s/x
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
intent(in) :: x
[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: /m/s/y
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
intent(inout) :: y
contains
[flang] Improve flag dumping for -funparse-with-symbols Original-commit: flang-compiler/f18@768fb1b36925c1e1ed563562ef01146c2bba4b2b
2019-09-13 14:03:06 +08:00
!DEF: /m/s/ss PURE (Subroutine) Subprogram
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
pure subroutine ss
end subroutine
end subroutine
[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: /m/f
[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: /m/f/x ALLOCATABLE ObjectEntity REAL(4)
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
recursive pure function f() result(x)
[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: /m/f/x
[flang] Support intent-stmt and resolve subprogram prefixes and suffixes. Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f53d828a3140640ca89f5819ada394d Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false
2018-07-12 08:45:13 +08:00
real, allocatable :: x
!REF: /m/f/x
x = 1.0
end function
end module