feat: upgrade to llvm 19 (#1430)

Co-authored-by: Filip Troníček <[email protected]>

Author: gengjiawen

chunks/lang-c/Dockerfile

@@ -8,23 +8,23 @@ ENV TRIGGER_REBUILD=1
 
 RUN curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key | sudo gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg \
     && echo "deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] http://apt.llvm.org/jammy/ \
-    llvm-toolchain-jammy-18 main" | sudo tee /etc/apt/sources.list.d/llvm.list > /dev/null \
+    llvm-toolchain-jammy-19 main" | sudo tee /etc/apt/sources.list.d/llvm.list > /dev/null \
     && apt update \
     && install-packages \
-        clang-18 \
-        clangd-18 \
-        clang-format-18 \
-        clang-tidy-18 \
+        clang-19 \
+        clangd-19 \
+        clang-format-19 \
+        clang-tidy-19 \
         gdb \
-        lld-18 \
-        libclang-18-dev \
-        clang-tools-18
+        lld-19 \
+        libclang-19-dev \
+        clang-tools-19
 
-RUN sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-18/bin/clang 100 \
-    && sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/lib/llvm-18/bin/clang++ 100 \
-    && sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-18 100 \
-    && sudo update-alternatives --install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-18 100 \
-    && sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-18 100 \
-    && sudo update-alternatives --install /usr/bin/lld lld /usr/bin/lld-18 100
+RUN sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-19/bin/clang 100 \
+    && sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/lib/llvm-19/bin/clang++ 100 \
+    && sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-19 100 \
+    && sudo update-alternatives --install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-19 100 \
+    && sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-19 100 \
+    && sudo update-alternatives --install /usr/bin/lld lld /usr/bin/lld-19 100
 
 USER gitpod

tests/lang-c.yaml

@@ -16,4 +16,4 @@
   command: [clang,--version]
   assert:
   - status == 0
-  - stdout.indexOf("clang version 18") != -1
+  - stdout.indexOf("clang version 19") != -1