================
@@ -0,0 +1,36 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
UTC_ARGS: --check-globals all --version 6
+// REQUIRES: nvptx-registered-target
+// RUN: %clang_cc1 -x cuda -triple x86_64-unknown-linux-gnu -aux-triple
nvptx64-nvidia-cuda -emit-llvm %s -o - | FileCheck %s --check-prefix=HOST
+
+extern "C" {
+
+//.
+// HOST: @HostFunc = weak alias i32 (), ptr @__HostFunc
+//.
+// HOST-LABEL: define dso_local i32 @__HostFunc(
+// HOST-SAME: ) #[[ATTR0:[0-9]+]] {
+// HOST-NEXT: [[ENTRY:.*:]]
+// HOST-NEXT: ret i32 42
+//
+int __HostFunc(void) { return 42; }
+int HostFunc(void) __attribute__ ((weak, alias("__HostFunc")));
+
+}
+
+// HOST-LABEL: define dso_local noundef i32 @main(
+// HOST-SAME: ) #[[ATTR1:[0-9]+]] {
+// HOST-NEXT: [[ENTRY:.*:]]
+// HOST-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
+// HOST-NEXT: store i32 0, ptr [[RETVAL]], align 4
+// HOST-NEXT: ret i32 0
+//
+int main() {
+ return 0;
+}
----------------
Jason-VanBeusekom wrote:
removed in:
[16c1a68](https://github.com/llvm/llvm-project/pull/164326/commits/16c1a6888b87644f24c07a75c067d9e25eb1ac3e)
I'm still new to LIT tests, did not know `main()` was not needed.
https://github.com/llvm/llvm-project/pull/164326
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