13 lines · c
1// RUN: %clang_cc1 %s -triple powerpc64-unknown-linux-gnu -o /dev/null -emit-llvm -verify2// RUN: %clang_cc1 %s -triple powerpc64le-unknown-linux-gnu -o /dev/null -emit-llvm -verify3 4inline int foo(int x) {5 return x;6}7 8int bar(int x)9{10 // expected-error@+1 {{'musttail' attribute for this call is impossible because external calls cannot be tail called on PPC}}11 [[clang::musttail]] return foo(1);12}13