[all-commits] [llvm/llvm-project] 83a086: [HLSL] Mark vector and matrix constructor-turned-I...

[Deric C. via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 83a0866d0faf96fd1e4bf2526acd9afdcb231a69
      https://github.com/llvm/llvm-project/commit/83a0866d0faf96fd1e4bf2526acd9afdcb231a69
  Author: Deric C. <cheung.deric at gmail.com>
  Date:   2026-04-15 (Wed, 15 Apr 2026)

  Changed paths:
    M clang/lib/Sema/SemaExprCXX.cpp
    A clang/test/AST/HLSL/hlsl-constructors-template.hlsl

  Log Message:
  -----------
  [HLSL] Mark vector and matrix constructor-turned-InitListExprs as ListInitializations (#192151)

Fixes #189086

This PR fixes a bug for HLSL where vector and matrix constructors that
have been turned into initializer lists via
https://github.com/llvm/llvm-project/blob/18519f34650db7fc8e1885ac0293c1e9a5f1b071/clang/lib/Sema/SemaInit.cpp#L6993-L7000
were not marked with ListInitialization = true, which causes template
re-instantiation to fail because the initialization with a InitListExpr
gets classified as a InitializationKind::IK_Direct instead of a
InitializationKind::IK_DirectList when ListInitialization is false.

Assisted-by: Claude Opus 4.6



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications