add_neg(int x,int y)1 int add_neg(int x, int y) { return x + -y; } 2 3 /* 4 * check-name: simplify-add-neg 5 * check-command: test-linearize -Wno-decl $file 6 * 7 * check-output-ignore 8 * check-output-contains: sub\\..*%arg1, %arg2 9 */ 10