The PFT has been updated to support Fortran 77.
clang-tidy cleanup.
Authors: Val Donaldson, Jean Perier, Eric Schweitz, et.al.
Differential Revision: https://reviews.llvm.org/D98283
Add the following options:
* -fdebug-measure-parse-tree
* -fdebug-pre-fir-tree
Summary of changes:
- Add 2 new frontend actions: DebugMeasureParseTreeAction and DebugPreFIRTreeAction
- Add MeasurementVisitor to FrontendActions.h
- Make reportFatalSemanticErrors return true if there are any fatal errors
- Port most of the `-fdebug-pre-fir-tree` tests to use the new driver if built, otherwise use f18.
Differential Revision: https://reviews.llvm.org/D96884
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
OpenACC combined construct can have an optional end directive. This patch handle this
case in the parsing/unparsing with a canonicalization step. Unlike OmpEndLoopDirective,
this doesn't need a special treatment in the pre-fir tree as there is no clause attached to
a AccEndCombinedDirective.
Reviewed By: klausler
Differential Revision: https://reviews.llvm.org/D84481
Eric Schweitz