clang/test/CodeGen/openmp_default_simd_align.c

   1 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -O1 -emit-llvm -o - %s | FileCheck %s
   2
   3 enum e0 { E0 };
   4 struct s0 {
   5   enum e0         a:31;
   6 };
   7
   8 int f0(void) {
   9   return __builtin_omp_required_simd_align(struct s0);
  10   // CHECK: ret i32 16
  11 }