commit ed7c73edfede577c0f642c662f2c5b6716ffb7c6
author Yi Kong <yikong@google.com> Fri Aug 25 15:18:48 2023 +0900
committer Yi Kong <yikong@google.com> Fri Aug 25 15:21:52 2023 +0900
tree 3d56c3fbaa883a9b271a455143b04d1a0aa4ef91
parent 4e6c42d417c41f91f60333dad0974d7bfb7f5ae2

Update clang version to clang-r498229b

Now built with MLGO. This reduces the total Clang invocation time for
building AOSP by 0.7%.

    TOOLCHAIN_RUSAGE_OUTPUT=/tmp/rusage.txt m -j32
    PGO + LTO + BOLT          83839.78s
    MLGO + PGO + LTO + BOLT   82949.30s

Test: presubmit
Bug: 293616148
Change-Id: I5364c341520172e8e1acafb4aa3330922805ac0e

cc/config/global.go

diff --git a/cc/config/global.go b/cc/config/global.go
index 23a05be..472ce40 100644
--- a/cc/config/global.go
+++ b/cc/config/global.go
@@ -320,7 +320,7 @@
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r498229"
+	ClangDefaultVersion      = "clang-r498229b"
 	ClangDefaultShortVersion = "17"
 
 	// Directories with warnings from Android.bp files.