llvm-project/flang/test
Peter Klausler 52a1346b78 [flang] Distinguish intrinsic from non-intrinsic modules
For "USE, INTRINSIC", search only for intrinsic modules;
for "USE, NON_INTRINSIC", do not recognize intrinsic modules.
Allow modules of both kinds with the same name to be used in
the same source file (but not in the same scoping unit, a
constraint of the standard that is now enforced).

The symbol table's scope tree now has a single instance of
a scope with a new kind, IntrinsicModules, whose children are
the USE'd intrinsic modules (explicit or not).  This separate
"top-level" scope is a child of the single global scope and
it allows both intrinsic and non-intrinsic modules of the same
name to exist in the symbol table.  Intrinsic modules' scopes'
symbols now have the INTRINSIC attribute set.

The search path directories need to make a distinction between
regular directories and the one(s) that point(s) to intrinsic
modules.  I allow for multiple intrinsic module directories in
the second search path, although only one is needed today.

Differential Revision: https://reviews.llvm.org/D118631
2022-01-31 13:31:27 -08:00
..
Driver [flang] Make the frontend driver error out when requesting multiple actions 2021-12-17 10:05:28 +00:00
Evaluate [flang] Accept INDEX(..., BACK=array) 2022-01-19 17:37:24 -08:00
Examples [flang][flang-omp-report] Remove the loop workarounds for nowait clause 2021-11-04 14:23:50 +00:00
Fir [flang] split character procedure arguments in target-rewrite pass 2022-01-27 16:29:37 +01:00
Frontend [flang] Make the frontend driver error out when requesting multiple actions 2021-12-17 10:05:28 +00:00
Lower [flang] Initial lowering for empty program 2022-01-28 22:39:58 +01:00
NonGtestUnit [flang] Run non-gtest unit tests with lit. 2020-07-24 14:49:39 +01:00
Parser [flang] Catch mismatched parentheses in prescanner 2021-10-06 14:00:15 -07:00
Preprocessing [flang] Fix handling of space between # and name in preprocessor stringification 2022-01-12 16:02:17 -08:00
Runtime Reland "[flang] GET_COMMAND_ARGUMENT runtime implementation" 2021-09-28 12:34:07 +00:00
Semantics [flang] Distinguish intrinsic from non-intrinsic modules 2022-01-31 13:31:27 -08:00
Unit [flang] unit test support for out-of-tree and in-tree using google tests framework 2020-06-15 22:09:56 +05:30
CMakeLists.txt [flang] Initial lowering for empty program 2022-01-28 22:39:58 +01:00
lit.cfg.py [Flang] Replace notifyMatchFailure with TODO hard failures 2021-12-02 10:25:02 +00:00
lit.site.cfg.py.in [flang] Refine output file generation 2021-08-21 15:18:48 +00:00