// RUN: %clang_cc1 -E -dM %s -o - | FileCheck %s -strict-whitespace

#ifdef __FLT_EVAL_METHOD__
#if __FLT_EVAL_METHOD__ == 3
#define __GLIBC_FLT_EVAL_METHOD 2
#else
#define __GLIBC_FLT_EVAL_METHOD __FLT_EVAL_METHOD__
#endif
#elif defined __x86_64__
#define __GLIBC_FLT_EVAL_METHOD 0
#else
#define __GLIBC_FLT_EVAL_METHOD 2
#endif

#if __GLIBC_FLT_EVAL_METHOD == 0 || __GLIBC_FLT_EVAL_METHOD == 16
#define Name "One"
#elif __GLIBC_FLT_EVAL_METHOD == 1
#define Name "Two"
#elif __GLIBC_FLT_EVAL_METHOD == 2
#define Name "Unset on command line"
#elif __GLIBC_FLT_EVAL_METHOD == 32
#define Name "Four"
#elif __GLIBC_FLT_EVAL_METHOD == 33
#define Name "Five"
#elif __GLIBC_FLT_EVAL_METHOD == 64
#define Name "Six"
#elif __GLIBC_FLT_EVAL_METHOD == 65
#define Name "Seven"
#elif __GLIBC_FLT_EVAL_METHOD == 128
#define Name "Eight"
#elif __GLIBC_FLT_EVAL_METHOD == 129
#define Name "Nine"
#else
#error "Unknown __GLIBC_FLT_EVAL_METHOD"
#endif

int foo() {
  // CHECK: #define Name "Unset on command line"
  return Name;
}

#if __FLT_EVAL_METHOD__ == 3
#define Val "val0"
#endif

#pragma fp eval_method(double)

#if __FLT_EVAL_METHOD__ == 0
#define Val "val1"
#elif __FLT_EVAL_METHOD__ == 1
#define Val "val2"
#elif __FLT_EVAL_METHOD__ == 2
#define Val "val3"
#endif

int goo() {
  // CHECK: #define Val "val0"
  return Name;
}