[llvm] Add missing clang to the monolithic pre-merge build (PR #85354)

[Mehdi Amini via llvm-commits]

https://github.com/joker-eph updated https://github.com/llvm/llvm-project/pull/85354

>From 16e498df81dbf9c00d832f16ad3ec575bc1daff7 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <joker.eph at gmail.com>
Date: Thu, 14 Mar 2024 19:49:29 -0700
Subject: [PATCH] Add missing clang to the monolithic pre-merge build

Clang has a custom separate pipeline integrated with libc++
that only runs in release mode. It means that changes which touches
only clang won't run the clang tests in the configuration used by
LLVM premerge and will break it unknowingly.
---
 .ci/generate-buildkite-pipeline-premerge | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index 4ebf304e23d587..2e503c867403bc 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -68,7 +68,7 @@ function compute-projects-to-test() {
       done
     ;;
     clang)
-      for p in clang-tools-extra compiler-rt flang libc lldb openmp cross-project-tests; do
+      for p in clang-tools-extra compiler-rt flang lldb cross-project-tests; do
         echo $p
       done
     ;;
@@ -224,7 +224,7 @@ fi
 # needs while letting them run on the infrastructure provided by LLVM.
 
 # Figure out which projects need to be built on each platform
-all_projects="bolt clang-tools-extra compiler-rt cross-project-tests flang libc libclc lld lldb llvm mlir openmp polly pstl"
+all_projects="bolt clang clang-tools-extra compiler-rt cross-project-tests flang libc libclc lld lldb llvm mlir openmp polly pstl"
 modified_projects="$(keep-modified-projects ${all_projects})"
 
 linux_projects_to_test=$(exclude-linux $(compute-projects-to-test ${modified_projects}))