1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-optimized" } */
3 /* { dg-skip-if "using short-double" { avr-*-* } } */
5 int f(double aaa
, double bbb
){
6 int xa
= !__builtin_isunordered(aaa
, aaa
);
7 int xb
= !__builtin_isunordered(bbb
, bbb
);
11 int g(double aaa
, double bbb
){
12 int xa
= !__builtin_isunordered(aaa
, bbb
);
13 int xb
= !__builtin_isunordered(bbb
, bbb
);
17 int h(double ccc
, float ddd
){
18 int xc
= !__builtin_isunordered(ccc
, ccc
);
19 int xd
= !__builtin_isunordered(ddd
, ddd
);
23 /* { dg-final { scan-tree-dump-not "aaa\[^\n\r\]* ord aaa" "optimized" } } */
24 /* { dg-final { scan-tree-dump-not "bbb\[^\n\r\]* ord bbb" "optimized" } } */
25 /* { dg-final { scan-tree-dump-times "aaa\[^\n\r\]* ord bbb" 2 "optimized" } } */
26 /* { dg-final { scan-tree-dump-not "ccc\[^\n\r\]* ord ddd" "optimized" } } */