1*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -triple=i686-pc-unknown -std=c++11 %s -emit-llvm -o - | FileCheck %s 2*0a6a1f1dSLionel Sambuc 3*0a6a1f1dSLionel Sambuc // This was a problem in Sema, but only shows up as noinline missing 4*0a6a1f1dSLionel Sambuc // in CodeGen. 5*0a6a1f1dSLionel Sambuc 6*0a6a1f1dSLionel Sambuc // CHECK: define i32 @_Z15noduplicatedfuni(i32 %a) [[NI:#[0-9]+]] 7*0a6a1f1dSLionel Sambuc noduplicatedfun(int a)8*0a6a1f1dSLionel Sambucint noduplicatedfun [[clang::noduplicate]] (int a) { 9*0a6a1f1dSLionel Sambuc 10*0a6a1f1dSLionel Sambuc return a+1; 11*0a6a1f1dSLionel Sambuc 12*0a6a1f1dSLionel Sambuc } 13*0a6a1f1dSLionel Sambuc main()14*0a6a1f1dSLionel Sambucint main() { 15*0a6a1f1dSLionel Sambuc 16*0a6a1f1dSLionel Sambuc return noduplicatedfun(5); 17*0a6a1f1dSLionel Sambuc 18*0a6a1f1dSLionel Sambuc } 19*0a6a1f1dSLionel Sambuc 20*0a6a1f1dSLionel Sambuc // CHECK: attributes [[NI]] = { noduplicate nounwind{{.*}} } 21