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/* Have to enable optimizations, as otherwise builtins won't be expanded. */
/* { dg-additional-options "-O -fdump-rtl-expand" } */
#if __cplusplus
extern "C" {
#endif
typedef enum acc_device_t { acc_device_X = 123 } acc_device_t;
extern int acc_on_device (acc_device_t);
#if __cplusplus
}
#endif
int
f (void)
{
const acc_device_t dev = acc_device_X;
return acc_on_device (dev);
}
/* With -fopenacc, we're expecting the builtin to be expanded, so no calls.
TODO: in C++, even under extern "C", the use of enum for acc_device_t
perturbs expansion as a builtin, which expects an int parameter. It's fine
when changing acc_device_t to plain int, but that's not what we're doing in
<openacc.h>.
{ dg-final { scan-rtl-dump-times "\\\(call \[^\\n\]* acc_on_device" 0 "expand" { xfail c++ } } } */
/* { dg-final { cleanup-rtl-dump "expand" } } */
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