clang/test/CodeGen/kr-func-promote.c

   1 // RUN: %clang_cc1 -triple i386-unknown-unknown %s -emit-llvm -o - | FileCheck %s
   2
   3 // CHECK: i32 @a(i32
   4 int a();
   5 int a(x) short x; {return x;}
   6
   7 // CHECK: void @b(double
   8 // CHECK: %[[ADDR:.*]] = alloca float, align 4
   9 // CHECK: %[[TRUNC:.*]] = fptrunc double %0 to float
  10 // CHECK: store float %[[TRUNC]], ptr %[[ADDR]], align 4
  11 void b();
  12 void b(f) float f; {}