clang/test/CodeGen/convergent-functions.cpp

   1 // RUN: %clang_cc1 -triple i386-pc-win32 -emit-llvm -fconvergent-functions -o - < %s | FileCheck -check-prefixes=CHECK,CONVFUNC %s
   2 // RUN: %clang_cc1 -triple i386-pc-win32 -emit-llvm -o - < %s | FileCheck -check-prefixes=CHECK,NOCONVFUNC %s
   3
   4 // Test that the -fconvergent-functions flag works
   5
   6 // CHECK: attributes #0 = {
   7 // NOCONVFUNC-NOT: convergent
   8 // CONVFUNC-SAME: convergent
   9 // CHECK-SAME: }
  10 void func(void) { }