clang/test/CodeGen/PowerPC/musttail-indirect.cpp

   1 // RUN: %clang_cc1 %s -triple powerpc64-unknown-linux-gnu -o /dev/null -emit-llvm -verify
   2 // RUN: %clang_cc1 %s -triple powerpc-unknown-linux-gnu -o /dev/null -emit-llvm -verify
   3
   4 void name(int *params) {
   5   auto fn = (void (*)(int *))1;
   6   // expected-error@+1 {{'musttail' attribute for this call is impossible because indirect calls cannot be tail called on PPC}}
   7   [[clang::musttail]] return fn(params);
   8 }