From 59e173fc8fa17a66d3dbf9c3f202bd50d4bc8503 Mon Sep 17 00:00:00 2001
From: Manish Goregaokar <manishsmail@gmail.com>
Date: Thu, 19 Dec 2024 14:40:47 -0800
Subject: [PATCH] nightly

---
 CONTRIBUTING.md                        | 2 +-
 tutorials/c-tiny/fixeddecimal/Makefile | 6 +++---
 tutorials/c-tiny/segmenter/Makefile    | 6 +++---
 tutorials/js-tiny/Makefile             | 2 +-
 tutorials/js-tiny/ld.py                | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9e78d1f7eb5..5c4df2fa742 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -112,7 +112,7 @@ Our wider testsuite is organized as `ci-job-foo` make tasks corresponding to eac
 <br/>
  
  - `ci-job-test-c`: Runs all C/C++ FFI tests; mostly important if you're changing the FFI interface.
-     + Requires `clang-17` and `lld-17` with the `gold` plugin (APT packages `llvm-17` and `lld-17`).
+     + Requires `clang-18` and `lld-18` with the `gold` plugin (APT packages `llvm-18` and `lld-18`).
  - `ci-job-test-js`: Runs all JS/WASM/Node FFI tests; mostly important if you're changing the FFI interface.
      + Requires Node.js version 16.18.0. This may not the one offered by the package manager; get it from the NodeJS website or `nvm`.
  - `ci-job-nostd`: Builds ICU4X for a `#[no_std]` target to verify that it's compatible.
diff --git a/tutorials/c-tiny/fixeddecimal/Makefile b/tutorials/c-tiny/fixeddecimal/Makefile
index b90a766079d..796bf8cf87a 100644
--- a/tutorials/c-tiny/fixeddecimal/Makefile
+++ b/tutorials/c-tiny/fixeddecimal/Makefile
@@ -15,9 +15,9 @@ ALL_HEADERS := $(wildcard ${HEADERS}/*)
 $(ALL_HEADERS):
 
 GCC := gcc
-CLANG := clang-17
-LLD := lld-17
-LLVM_COMPATIBLE_NIGHTLY = "nightly-2024-01-01"
+CLANG := clang-18
+LLD := lld-18
+LLVM_COMPATIBLE_NIGHTLY = "nightly-2024-07-01"
 
 baked_data/macros.rs:
 	cargo install --path ../../../provider/icu4x-datagen --root target
diff --git a/tutorials/c-tiny/segmenter/Makefile b/tutorials/c-tiny/segmenter/Makefile
index 1d03c090528..f8fce37d6a4 100644
--- a/tutorials/c-tiny/segmenter/Makefile
+++ b/tutorials/c-tiny/segmenter/Makefile
@@ -15,9 +15,9 @@ ALL_HEADERS := $(wildcard ${HEADERS}/*)
 $(ALL_HEADERS):
 
 GCC := gcc
-CLANG := clang-17
-LLD := lld-17
-LLVM_COMPATIBLE_NIGHTLY = "nightly-2024-01-01"
+CLANG := clang-18
+LLD := lld-18
+LLVM_COMPATIBLE_NIGHTLY = "nightly-2024-07-01"
 
 target/debug/libicu_capi.a: FORCE
 	cargo rustc -p icu_capi --crate-type staticlib --no-default-features --features icu_capi/compiled_data,icu_capi/segmenter,icu_capi/std
diff --git a/tutorials/js-tiny/Makefile b/tutorials/js-tiny/Makefile
index ce6b12cbda3..17f9902a226 100755
--- a/tutorials/js-tiny/Makefile
+++ b/tutorials/js-tiny/Makefile
@@ -9,7 +9,7 @@ ICU_CAPI := $(shell cargo metadata --format-version 1 | jq '.packages[] | select
 HEADERS := ${ICU_CAPI}/bindings/js
 ALL_HEADERS := $(wildcard ${HEADERS}/*)
 
-LLVM_COMPATIBLE_NIGHTLY ?= "nightly-2024-01-01"
+LLVM_COMPATIBLE_NIGHTLY ?= "nightly-2024-07-01"
 
 $(ALL_HEADERS):
 
diff --git a/tutorials/js-tiny/ld.py b/tutorials/js-tiny/ld.py
index f01e450c878..44d1c4a6936 100755
--- a/tutorials/js-tiny/ld.py
+++ b/tutorials/js-tiny/ld.py
@@ -32,7 +32,7 @@ def main():
         else:
             new_argv += [arg]
             is_export = False
-    result = subprocess.run(["lld-17"] + new_argv, stdout=sys.stdout, stderr=sys.stderr)
+    result = subprocess.run(["lld-18"] + new_argv, stdout=sys.stdout, stderr=sys.stderr)
     return result.returncode
 
 if __name__ == "__main__":