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clang
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test
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CodeGen
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2007-04-13-InlineAsmUnion2.c
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// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
union
U
{
int
x
;
char
*
p
;
};
void
foo
()
{
union
U bar
;
// CHECK: call void asm
__asm__
volatile
(
"foo %0\n"
::
"r"
(
bar
));
}