Commit Graph

5 Commits

Author SHA1 Message Date
peter klausler 170e906159 [flang] Update DE/ALLOCATE statement runtime message processing
Make error message descriptors on runtime DE/ALLOCATE API calls constant.
Fix a bug in error message truncation/padding.

Differential Revision: https://reviews.llvm.org/D98551
2021-03-12 15:42:06 -08:00
peter klausler 4fede8bc8a [flang] Implement derived type description table encoding
Define Fortran derived types that describe the characteristics
of derived types, and instantiations of parameterized derived
types, that are of relevance to the runtime language support
library.  Define a suite of corresponding C++ structure types
for the runtime library to use to interpret instances of the
descriptions.

Create instances of these description types in Semantics as
static initializers for compiler-created objects in the scopes
that define or instantiate user derived types.

Delete obsolete code from earlier attempts to package runtime
type information.

Differential Revision: https://reviews.llvm.org/D92802
2020-12-08 10:26:58 -08:00
peter klausler 3ce5f95716 fix clang build 2020-11-12 11:38:20 -08:00
peter klausler 8df28f0aa3 [flang] Implement runtime support for basic ALLOCATE/DEALLOCATE
Add error reporting infrastructure and support for ALLOCATE
and DEALLOCATE statements of intrinsic types without SOURCE=
or MOLD=.

Differential revision: https://reviews.llvm.org/D91215
2020-11-12 10:21:40 -08:00
peter klausler 4d54bb7af8 [flang] Define CHARACTER runtime API, establish placeholder implementations
formatting

Original-commit: flang-compiler/f18@1d287d9d59
Reviewed-on: https://github.com/flang-compiler/f18/pull/1096
2020-04-02 09:38:25 -07:00