nfc(llvm) add a test for llvm builtins

4 files changed, 27 insertions, 1 deletions

diff --git a/tests/projects/c++/modules/test_base.lua b/tests/projects/c++/modules/test_base.lua
index 6abbeecee..0a0d07dae 100644
--- a/tests/projects/c++/modules/test_base.lua
+++ b/tests/projects/c++/modules/test_base.lua
@@ -103,7 +103,7 @@ function build_tests(toolchain_name, opt)
     end
 
     os.exec("xmake clean -a")
-    os.exec("xmake f" .. platform .. "--toolchain=" .. toolchain_name .. runtimes .. "-cD --yes " .. policies .. flags)
+    os.exec("xmake f" .. platform .. "--toolchain=" .. toolchain_name .. runtimes .. "-c --yes " .. policies .. flags)
     if opt.build then
         opt.build()
     else
diff --git a/tests/projects/c/llvm_compiler_rt/src/main.c b/tests/projects/c/llvm_compiler_rt/src/main.c
new file mode 100644
index 000000000..e12ade9ad
--- /dev/null
+++ b/tests/projects/c/llvm_compiler_rt/src/main.c
@@ -0,0 +1,5 @@
+int main(int argc, char **argv) {
+    __int128 a = 123;
+    __int128 b = 1;
+    return a / b;
+}
diff --git a/tests/projects/c/llvm_compiler_rt/test.lua b/tests/projects/c/llvm_compiler_rt/test.lua
new file mode 100644
index 000000000..3d9fd2cad
--- /dev/null
+++ b/tests/projects/c/llvm_compiler_rt/test.lua
@@ -0,0 +1,18 @@
+import("lib.detect.find_tool")
+import("utils.ci.is_running", {alias = "ci_is_running"})
+
+function main(t)
+    local flags = ""
+    if ci_is_running() then
+     flags = "-vD"
+    end
+
+    local cc = find_tool("clang", {version = true})
+    if not cc then
+        wprint("clang not found, skipping tests")
+        return
+    end
+    os.exec("xmake clean -a")
+    os.exec("xmake f --toolchain=llvm -c --yes " .. flags)
+    os.run("xmake -r " .. flags)
+end
diff --git a/tests/projects/c/llvm_compiler_rt/xmake.lua b/tests/projects/c/llvm_compiler_rt/xmake.lua
new file mode 100644
index 000000000..04267d334
--- /dev/null
+++ b/tests/projects/c/llvm_compiler_rt/xmake.lua
@@ -0,0 +1,3 @@
+target("foo")
+    set_kind("binary")
+    add_files("src/main.c")