| // RUN: %clang_cc1 %s -triple powerpc64le-unknown-linux-gnu -o /dev/null -emit-llvm -verify | |
| // RUN: %clang_cc1 %s -triple powerpc64-unknown-linux-gnu -o /dev/null -emit-llvm -verify | |
| int func2(int i); | |
| int external_call2(int i) { | |
| // expected-error@+1 {{'musttail' attribute for this call is impossible because external calls cannot be tail called on PPC}} | |
| [[clang::musttail]] return func2(i); | |
| } | |
| __attribute__((weak)) int func2(int i) { | |
| return 0; | |
| } |