xref: /llvm-project/clang/test/CodeGen/bpf-preserve-static-offset-non-bpf.c (revision a312dd68c0ce368313164eb92cbdd95192afa3f8) 
1 // REQUIRES: x86-registered-target
2 // RUN: %clang_cc1 -triple x86_64 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s
3 
4 // Verify that __attribute__((preserve_static_offset))
5 // has no effect for non-BPF target.
6 
7 #define __ctx __attribute__((preserve_static_offset))
8 
9 struct foo {
10   int a;
11 } __ctx;
12 
13 // CHECK-NOT: @llvm_preserve_static_offset
14 
bar(struct foo * p)15 int bar(struct foo *p) {
16   return p->a;
17 }
18