8 lines
142 B
C
8 lines
142 B
C
// RUN: %clang_cc1 %s -emit-llvm -o -
|
|
|
|
union U { int x; float p; };
|
|
void foo() {
|
|
union U bar;
|
|
__asm__ volatile("foo %0\n" : "=r"(bar));
|
|
}
|