1 typedef unsigned int u32; 2 3 int smulm1(int a) { return a * -1; } 4 u32 umulm1(u32 a) { return a * (u32) -1; } 5 int sdivm1(int a) { return a / -1; } 6 u32 udivm1(u32 a) { return a / (u32) -1; } 7 8 /* 9 * check-name: muldiv-minus-one 10 * check-command: test-linearize -Wno-decl $file 11 * check-output-ignore 12 * 13 * check-output-excludes: mul[us]\\. 14 * check-output-excludes: divs\\. 15 * check-output-contains: neg\\. 16 * check-output-contains: divu\\. 17 * check-output-pattern(3): neg\\. 18 */ 19