git: fd7fbb0581 - main - committers-guide: Add columns for GCC 15 external toolchains

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/doc/commit/?id=fd7fbb058110c37e6a01d9dc68d8da19002c6248

commit fd7fbb058110c37e6a01d9dc68d8da19002c6248
Author:     John Baldwin <[email protected]>
AuthorDate: 2026-02-06 15:32:07 +0000
Commit:     John Baldwin <[email protected]>
CommitDate: 2026-02-06 15:32:07 +0000

    committers-guide: Add columns for GCC 15 external toolchains
    
    Reviewed by:    lwhsu
    Differential Revision:  https://reviews.freebsd.org/D55134
---
 .../en/articles/committers-guide/_index.adoc        | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/documentation/content/en/articles/committers-guide/_index.adoc b/documentation/content/en/articles/committers-guide/_index.adoc
index a724a84f45..534230b1ea 100644
--- a/documentation/content/en/articles/committers-guide/_index.adoc
+++ b/documentation/content/en/articles/committers-guide/_index.adoc
@@ -3309,31 +3309,36 @@ The versions of supported compilers for a given branch such as `main` or `stable
 The authoritative source for supported compiler versions are automated CI jobs tested in GitHub's cross-build actions and Jenkins.
 
 [.tblbasic]
-[cols="10*",options="header",]
+[cols="12*",options="header",]
 |===
 |Branch | In-tree Compiler
 |llvm12 | llvm13 | llvm14 | llvm15 | llvm18
-|amd64-gcc12 | amd64-gcc13 | amd64-gcc14
+|amd64-gcc12 | amd64-gcc13 | amd64-gcc14 | amd64-gcc15
+|riscv64-gcc15
 
 |main | llvm 19
 |   |   |   | Y | Y
-| Y | Y | Y
+| Y | Y | Y | Y
+| Y
 
 |stable/15 | llvm 19
 |   |   | Y |   | Y
-| Y | Y | Y
+| Y | Y | Y |
+|
 
 |stable/14 | llvm 19
 | Y | Y | Y |   |
-| Y |   | Y
+| Y |   | Y |
+|
 
 |stable/13 | llvm 19
 | Y | Y | Y |   |
-| Y |   | Y
+| Y |   | Y |
+|
 |===
 
-GCC toolchains are tested for amd64 via CI jobs in Jenkins.
-LLVM toolchains are tested for aarch64 and arm64 in GitHub's cross-build actions.
+GCC toolchains are tested for amd64 and riscv64 via CI jobs in Jenkins.
+LLVM toolchains are tested for aarch64 and amd64 in GitHub's cross-build actions.
 
 === Other Suggestions