[llvm] 3098bfe - [llvm][Docs] Add release notes about dwarf fission with relaxations (#169871)

[via llvm-commits]

Author: daniilavdeev
Date: 2025-12-02T14:47:17+03:00
New Revision: 3098bfe7d98bca214c78303ac7869083c4da517d

URL: https://github.com/llvm/llvm-project/commit/3098bfe7d98bca214c78303ac7869083c4da517d
DIFF: https://github.com/llvm/llvm-project/commit/3098bfe7d98bca214c78303ac7869083c4da517d.diff

LOG: [llvm][Docs] Add release notes about dwarf fission with relaxations (#169871)

Added: 
    

Modified: 
    clang/docs/ReleaseNotes.rst
    llvm/docs/ReleaseNotes.md

Removed: 
    


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diff  --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 54dd8f568eee3..3526ffb40f350 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -642,6 +642,9 @@ RISC-V Support
 - `__GCC_CONSTRUCTIVE_SIZE` and `__GCC_DESTRUCTIVE_SIZE` are changed to 64. These values are
   unstable according to `Clang's documentation <https://clang.llvm.org/docs/LanguageExtensions.html#gcc-destructive-size-and-gcc-constructive-size>`_.
 
+- DWARF fission is now compatible with linker relaxations, allowing `-gsplit-dwarf` and `-mrelax`
+  to be used together when building for the RISC-V platform.
+
 CUDA/HIP Language Changes
 ^^^^^^^^^^^^^^^^^^^^^^^^^
 

diff  --git a/llvm/docs/ReleaseNotes.md b/llvm/docs/ReleaseNotes.md
index c6c527d1ae964..2a1e88f1fd17f 100644
--- a/llvm/docs/ReleaseNotes.md
+++ b/llvm/docs/ReleaseNotes.md
@@ -149,6 +149,8 @@ Changes to the RISC-V Backend
 * Adds experimental support for the 'Zibi` (Branch with Immediate) extension.
 * Add support for Zvfofp8min (OFP8 conversion extension)
 * Adds assembler support for the Andes `XAndesvsinth` (Andes Vector Small Int Handling Extension).
+* DWARF fission is now compatible with linker relaxations, allowing `-gsplit-dwarf` and `-mrelax`
+  to be used together when building for the RISC-V platform.
 
 Changes to the WebAssembly Backend
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