commit 8d78669b4b6621a3341429b1f05af69b4fdef157
author Orlando Cazalet-Hyams <orlando.hyams@sony.com> Thu Apr 18 12:08:31 2024 +0100
committer Copybara-Service <copybara-worker@google.com> Thu Apr 18 04:16:39 2024 -0700
tree 53dfeb22a917dfbab5a42c83b5ff769285d94055
parent f371e46696ce07a7a783d6e3dfdf66b8bdd57d17

[DWARF] Add support for DW_TAG_template_alias for template aliases (#88943)

Part 1 of fix for issue
https://github.com/llvm/llvm-project/issues/54624

Split from PR #87623. Clang front end changes to follow.

Use DICompositeType to represent the template alias, using its extraData
field as a tuple of DITemplateParameter to describe the template
parameters.

Added template-alias.ll  - Check DWARF emission.
Modified  frame-types.s  - Check llvm-symbolizer understands the DIE.

GitOrigin-RevId: 8d6a9c05f6d676c93c84ebf06cf6263657e74c00