xref: /llvm-project/clang/test/CodeGen/const-unordered-compare.c (revision ed509fe296375eb7c01d3d9aeec15cc784695210) 
1 // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
2 
3 // Checks folding of an unordered comparison
nan_ne_check(void)4 int nan_ne_check(void) {
5   // CHECK: ret i32 1
6   return (__builtin_nanf("") != __builtin_nanf("")) ? 1 : 0;
7 }
8