File: vpcs.c

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// RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECKC
// RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-llvm -x c++ -o - %s | FileCheck %s -check-prefix=CHECKCXX
// RUN: %clang_cc1 -triple i686-pc-linux-gnu -verify %s

void __attribute__((aarch64_vector_pcs)) f(int *); // expected-warning {{'aarch64_vector_pcs' calling convention is not supported for this target}}

// CHECKC: define{{.*}} void @g(
// CHECKCXX: define{{.*}} void @_Z1gPi(
void g(int *a) {

// CHECKC: call aarch64_vector_pcs void @f(
// CHECKCXX: call aarch64_vector_pcs void @_Z1fPi
  f(a);
}

// CHECKC: declare aarch64_vector_pcs void @f(
// CHECKCXX: declare aarch64_vector_pcs void @_Z1fPi

void __attribute__((aarch64_vector_pcs)) h(int *a){ // expected-warning {{'aarch64_vector_pcs' calling convention is not supported for this target}}
// CHECKC: define{{.*}} aarch64_vector_pcs void @h(
// CHECKCXX: define{{.*}} aarch64_vector_pcs void @_Z1hPi(
  f(a);
}