Omppar
Original-commit: flang-compiler/f18@d341464e7f
Reviewed-on: https://github.com/flang-compiler/f18/pull/137
Due to a conflicting rebase during the linearizing of flang-compiler/f18, this commit squashes a number of other commits:
flang-compiler/f18@cfbc8bd16b Add OpenMP Block directives and some declarative directive(TBD:declare reduction and declare target)
flang-compiler/f18@d198352f84 Removed extra code from resolveing conflict of the merge.
flang-compiler/f18@85911a0e80 fix some grammar and unparsing.
flang-compiler/f18@43bcfb7cd3 OpenMP declartive directive can be after function declaration line. OpenMP Loop construct will be treated as if statement instead of block because currently parser cannot construct the loop if loop end with Label [Continue] Use DefinedOperator and ProcedureDesignator instead of create a new Parser and postpone the validity of operator in semantic.
flang-compiler/f18@5d83b50ad3 Merge branch 'master' into omppar
flang-compiler/f18@8c666436a5 remove "HEAD" code and resolve conflict.
When a procedure is included by name in a generic (either with a
procedure statement in a generic interface or with a generic statement)
we can't immediately resolve it to a subprogram symbol. That is because
the subprogram may be defined later in the specification part. Instead,
collect the names (and whether they should be module procedures) and
resolve them to symbols at the end of the specification part. Also
detect duplicate names then.
This is needed for module file reading as these forward references can
occur there.
Write generics to module file using generic statements. This allows us to
include the access-spec.
Original-commit: flang-compiler/f18@d11d002084
Reviewed-on: https://github.com/flang-compiler/f18/pull/132
Write symbols for external subprogram interfaces as interface-stmts.
Those go in the decls part of the module file, as opposed to contained
subprograms which go in the contains part. See modfile06.f90.
Write symbols with GenericDetails to module files. The specific
procedures of a generic interface are always written as procedure-stmts.
If they also have specific interfaces those are written in a separate
interface-stmt. See modfile07.f90.
Fix a bug where `real, external :: f` was not written like
`real f; external f`. We have to notice the EXTERNAL attribute on the
type-declaration-stmt and convert the entity to a procedure entity.
See modfile08.f90.
Fix a bug where a use-associated symbol is referenced in a
procedure-designator. We were not resolving that correctly.
Change ModFileWriter::PutEntity to include the kind of Details when
it reports an internal error due to a kind it can't handle.
Make DetailsToString public to support that.
Change test_errors.sh to fail if the f18 command exits due to a signal.
We were missing bugs where the correct errors were written out but then
module file writing crashed (due to failure to handle generics mentioned
above). Non-zero exit status is okay because we are expecting
compilation errors.
Change test_modfile.sh to allow for the expected module file contents to
be indented so the tests are easier to read.
Original-commit: flang-compiler/f18@82a7931e51
Reviewed-on: https://github.com/flang-compiler/f18/pull/132
Tree-same-pre-rewrite: false
Allow for bash anywhere on path.
Allow for utilites to be in /bin as well as /usr/bin.
Don't count on sed understanding '\t'.
The options to mktemp aren't portable. Instead just create a per-test
temp directory in the working directory (i.e. <build-dir>/test/semantics).
Setting the KEEP environment variable causes them all to be kept to help
in investigating failures.
Fixesflang-compiler/f18#128.
Original-commit: flang-compiler/f18@3736ceeca8
Reviewed-on: https://github.com/flang-compiler/f18/pull/129
The source files contain the expected contents of generated .mod files.
`test_modfile.sh` compiles the source file and verifies that the correct
.mod files are generated.
Original-commit: flang-compiler/f18@a23f53c1a7
Reviewed-on: https://github.com/flang-compiler/f18/pull/126
Tree-same-pre-rewrite: false
Module file writing is implemented in mod-file.cc. They need to be
written after all semantic checking. Until then, for testing, write
them out whenever names are resolved.
There is a header comment in the .mod files but it is mostly a
placeholder until we can read them in and do something with it.
Rename `Symbol::details<D>` to `Symbol::get<D>`. This asserts that the
details of the symbol match D and returns that type. But we need a way
to access the details as a variant as well (not just one of its types).
`details()` is the best name for that, especially as we already have
`set_details()`. Renaming the old `details` to `get` also better matches
`has` which is used to check which variant is present.
Original-commit: flang-compiler/f18@8d14be1a16
Reviewed-on: https://github.com/flang-compiler/f18/pull/126
Tree-same-pre-rewrite: false
