Adds support for `-fget-symbols-sources` in the new Flang driver. All
relevant tests are updated to use the new driver when
`FLANG_BUILD_NEW_DRIVER` is set.
`RUN` lines in tests are updated so `-fsyntax-only`
comes before `-fget-symbols-sources`. That's because:
* both `-fsyntax-only` and `-fget-symbols-sources` are
action flags, and
* the new driver, flang-new, will only consider the right-most
action flag.
In other words, this change is needed so that the tests work with both
`f18` (requires both flags) and `flang-new` (only considers the last
action flag).
Differential Revision: https://reviews.llvm.org/D98191
Now that semantics is working, the standard -fsyntax-only option of
GNU and Clang should be used as the name of the option that causes
f18 to just run the front-end. Support both options in f18, silently
accepting the old option as a synonym for the new one (as
preferred by the code owner), and replace all instances of the
old -fparse-only option with -fsyntax-only throughout the source base.
Differential Revision: https://reviews.llvm.org/D95887
When the same generic name is use-associated from two modules, the
generics are merged into a single one in the current scope. This change
fixes some bugs in that process.
When a generic is merged, it can have two specific procedures with the
same name as the generic (c.f. module m7c in modfile07.f90). We were
disallowing that by checking for duplicate names in the generic rather
than duplicate symbols. Changing `namesSeen` to `symbolsSeen` in
`ResolveSpecificsInGeneric` fixes that.
We weren't including each USE of those generics in the .mod file so in
some cases they were incorrect. Extend GenericDetails to specify all
use-associated symbols that are merged into the generic. This is used to
write out .mod files correctly.
The distinguishability check for specific procedures of a generic
sometimes have to refer to procedures from a use-associated generic in
error messages. In that case we don't have the source location of the
procedure so adapt the message to say where is was use-associated from.
This requires passing the scope through the checks to make that
determination.
Differential Revision: https://reviews.llvm.org/D92492
The DumpSymbolsSources() routine ordered its output by the addresses
of the names of the symbols, and was susceptible to variation across
environments. Fixed by using a multimap using the values of the names.
Differential Revision: https://reviews.llvm.org/D87035
test_any.sh's FileCheck accepts the CHECK line matches in any order while
FileCheck checks in strict order. Re-order the CHECK lines to source code
order - they come from an ordered datastructure.
Some CHECK lines are sensitive to line number which are fixed up manually.
getsymbols02 had multiple test inputs which had their own EXEC lines.
Consolidate these together in one file.
Differential Revision: https://reviews.llvm.org/D82166
There were several different ways of handling the option to f18 to
find predefined modules:
- test_errors.sh was created by cmake substituting
FLANG_INTRINSIC_MODULES_DIR into test_errors.sh.in
- some tests used the flang script which has the option built it
- some tests used %f18_with_includes which was replaced by the path
to f18 plus the -I option
- some included -I../../include/flang in their run command
To make this more consistent, change %f18 to include the
-intrinsic-module-directory option and use it everywhere, including
to replace %flang and %f18_with_includes. This requires changing all
of the invocations of the test scripts to put %f18 at the end so that
it can expand to more than one argument.
This eliminates the need to generate test_errors.sh which means we
don't need flang/test/Semantics/CMakeLists.txt or the %B substitution.
That makes the test_errors.sh command like the others, replacing
%B/test/Semantics/test_errors.sh with %S/test_errors.sh.
Also remove the OPTIONS: functionality as custom options can be included
in the RUN: command. And remove -I/../../include/flang as that is now
always included.
Differential Revision: https://reviews.llvm.org/D79634
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@63ec0af9f4
Reviewed-on: https://github.com/flang-compiler/f18/pull/1027
Tree-same-pre-rewrite: false
Andrzej Warzynski