[flang-commits] [flang] [flang] Add parser support for explicit-shape-bounds-spec (PR #188447)

[Eugene Epshteyn via flang-commits]

================
@@ -1324,13 +1324,23 @@ WRAPPER_CLASS(ImpliedShapeSpec, std::list<AssumedImpliedSpec>);
 EMPTY_CLASS(AssumedRankSpec);
 
 // R815 array-spec ->
-//        explicit-shape-spec-list | assumed-shape-spec-list |
-//        deferred-shape-spec-list | assumed-size-spec | implied-shape-spec |
+//        explicit-shape-spec-list | explicit-shape-bounds-spec |
+//        assumed-shape-spec-list | deferred-shape-spec-list |
+//        assumed-size-spec | implied-shape-spec |
 //        implied-shape-or-assumed-size-spec | assumed-rank-spec
+
+using ExplicitBoundsExpr = IntExpr;
----------------
eugeneepshteyn wrote:

This is only used within `ExplicitShapeBoundsSpec` for now, but in the other PRs it'll be also used elsewhere, right?

https://github.com/llvm/llvm-project/pull/188447