https://github.com/qiongsiwu created https://github.com/llvm/llvm-project/pull/204384
https://github.com/llvm/llvm-project/pull/200961 fixed a regression that could lead to significant increase in pcm/pch sizes and load time. This PR adds a release note. >From acf3bf093c85d5baf8601ff575a58e7f233e1a8a Mon Sep 17 00:00:00 2001 From: Qiongsi Wu <[email protected]> Date: Wed, 17 Jun 2026 09:57:24 -0700 Subject: [PATCH] Adding a releae note for https://github.com/llvm/llvm-project/pull/200961. --- clang/docs/ReleaseNotes.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 930f26ce8f5d8..11656d560ee34 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -724,6 +724,11 @@ Bug Fixes to Attribute Support - Fixed a crash when a ``section`` attribute or ``#pragma clang section`` caused a section type conflict with a declaration whose name is not a simple identifier, such as a lambda's call operator. (#GH192264) +- Fixed a regression where attributed types (such as those carrying ``_Nonnull``/``_Nullable`` attributes) + were not deduplicated, because the attributes' arguments were not taken into + account when uniquing them. The duplications could substantially increase the + size of precompiled headers and modules (PCH/PCM), and the time spent loading + them. (#GH200961) Bug Fixes to C++ Support ^^^^^^^^^^^^^^^^^^^^^^^^ _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
