1 void foo(int a) 2 { 3 while (1) 4 a ^= 0; 5 } 6 7 /* 8 * check-name: trivial phis 9 * check-command: test-linearize -Wno-decl $file 10 * 11 * check-output-ignore 12 * check-output-excludes: phi\\. 13 * check-output-excludes: phisrc\\. 14 */ 15