back out -Mnolargearray default temporarily
Fix C_F_POINTER(SHAPE=) argument check, it can be any kind of integer
Revert default result kind of SIZE() & al. to standard by default
Remove needless usage of -fdebug-semantics
Original-commit: flang-compiler/f18@57058a5b16
Reviewed-on: https://github.com/flang-compiler/f18/pull/907
The commit includes the following,
-> The name field in DoConcurrent*Enforce classes are not used anymore.
Removing the field and its collection and retrieval from
DoConcurrentBodyEnforce and its usage in DoConcurrentLabelEnforce.
-> DoConcurrentLabelEnforce is useful for checking that there
are no branches escaping from other constructs also. For enabling
use in other constructs (like critical) moving this to tools.h
and renaming it as LabelEnforce.
-> Checks for the constraints.
-> Tests for the constaints.
Original-commit: flang-compiler/f18@4b7a007ff3
Reviewed-on: https://github.com/flang-compiler/f18/pull/897
Add `typedAssignment` to `PointerAssignmentStmt` parse tree node and
extend `evaluate::Assignment` to include pointer assignment, including
analyzed bounds. Analyze pointer assignments and fill those in.
Emit them in unparsed output and parse tree dump when present.
Change assignment checking to use analyzed expressions and assignments
rather than calling AnalyzeExpr. Check bounds in pointer assignments
for impure function calls in FORALL context.
Add `Fold` convenience function to `ExpressionAnalyzer`.
Original-commit: flang-compiler/f18@140c983423
Reviewed-on: https://github.com/flang-compiler/f18/pull/904
As it was implemented we weren't detecting non-constant kind parameters
in the integer-type-spec. The fix is just to walk the integer-type-spec
like was do any other one.
Also, there is not need for ResolveControlExpressions -- all it does is
walk that part of the parse tree.
Original-commit: flang-compiler/f18@8c0d890eb8
Reviewed-on: https://github.com/flang-compiler/f18/pull/904
Tree-same-pre-rewrite: false
I added code to save the INTENT of a dummy argument in the checked expression
of the actual argument. When processing a CallStmt, I then retrieve the
ProcedureRef, which contains a list of the checked ActualArguments. I then
traverse this list looking for actual arguments that are active DO variable
that are being passed to dummy arguments whose INTENT is either OUT or INOUT.
For OUT dummies, I put out an error message and warn for INOUT dummies.
Original-commit: flang-compiler/f18@0ff1d26428
Reviewed-on: https://github.com/flang-compiler/f18/pull/902
Make compilation of other predefined module files depend on
__fortran_builtins.mod. Currently only iso_c_binding.f90 and
iso_fortran_env.f90 depend on it but others could in the future.
Create the .f18.mod files by copying from the .mod files so that
we don't have to worry about dependencies for those.
Original-commit: flang-compiler/f18@8209ad3d32
Reviewed-on: https://github.com/flang-compiler/f18/pull/899
I added infrastructure to SemanticsContext to track active DO variables
and the source locations where they appear in DO statements. I also
added code to semantics.[h,cc] to check to see if a DO variable is
already defined, and, if so, to emit an error message along with a
reference to the relevant DO construct. I also added calls to several
places where variables are defined to determine if the definitions are
happening in the context of an active DO construct.
I have not yet added the checks for DO variables being redefined when passing
them as actual arguments to dummy arguments with INTENT(OUT) or INTENT(INOUT).
I wanted to get these changes merged first and catch up with the other changes
in master.
Original-commit: flang-compiler/f18@1bbfcca61b
Reviewed-on: https://github.com/flang-compiler/f18/pull/860
This changes the license information in many of the flang source files.
- Renamed LICENSE to LICENSE.txt.
- NVIDIA Copyright lines have been removed.
- Initial lines for files follow the LLVM coding convention (file name on the first line; Emacs mode information on the first line).
- License references have been replaced with the abridged LLVM text.
- License information was removed from the test files.
- No file header was placed on test files (these weren't in most LLVM test files).
- License information was added to documentation files where it was missing.
We did not add brief file summaries to the initial line.
See http://llvm.org/docs/DeveloperPolicy.html#new-llvm-project-license-framework
for a description of the new license.
See http://llvm.org/docs/CodingStandards.html#file-headers
for a description of the new LLVM standard file header.
Original-commit: flang-compiler/f18@add6cde724
Reviewed-on: https://github.com/flang-compiler/f18/pull/887