[clang] Implement lifetime analysis for lifetime_capture_by(X) (#115921)

[llvm-project.git] / clang / test / CodeGen / 2007-04-13-InlineAsmUnion2.c

// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s

union U { int x; char* p; };
void foo(void) {
  union U bar;
  // CHECK: call void asm
  __asm__ volatile("foo %0\n" :: "r"(bar));
}