[all-commits] [llvm/llvm-project] 2560c1: [clang] Instantiate NTTPs and template default arg...

[Matheus Izvekov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2560c1266993af6e6c15900ce673c6db23132f8b
      https://github.com/llvm/llvm-project/commit/2560c1266993af6e6c15900ce673c6db23132f8b
  Author: Matheus Izvekov <mizvekov at gmail.com>
  Date:   2022-10-26 (Wed, 26 Oct 2022)

  Changed paths:
    M clang/include/clang/Sema/Sema.h
    M clang/lib/Sema/SemaTemplate.cpp
    M clang/lib/Sema/SemaTemplateDeduction.cpp
    M clang/test/AST/ast-dump-template-decls.cpp
    M clang/test/CXX/drs/dr3xx.cpp
    M clang/test/CXX/expr/expr.const/p3-0x.cpp
    M clang/test/Misc/diag-template-diffing.cpp
    M clang/test/SemaTemplate/instantiation-default-1.cpp
    M clang/test/SemaTemplate/make_integer_seq.cpp

  Log Message:
  -----------
  [clang] Instantiate NTTPs and template default arguments with sugar

This makes use of the changes introduced in D134604, in order to
instantiate non-type template parameters and default template arguments
with a final sugared substitution.

This comes at no additional relevant cost.
Since we don't track / unique them in specializations, we wouldn't be
able to resugar them later anyway.

Signed-off-by: Matheus Izvekov <mizvekov at gmail.com>

Differential Revision: https://reviews.llvm.org/D136564