1 /* Test __builtin_{add,sub,mul}_overflow_p. */
3 /* { dg-skip-if "" { ! run_expensive_tests } { "*" } { "-O0" "-O2" } } */
5 #include "builtin-arith-overflow.h"
7 #ifdef __SIZEOF_INT128__
10 #define WTYPE long long int
32 TP (100, signed char, signed char, vs.u2, -1, 0, add, 1) \
33 TP (101, unsigned char, unsigned char, vs.u4, 5, 5, add, 0) \
34 TP (102, unsigned char, unsigned char, vs.u3, 5, 3, add, 1) \
35 TP (103, signed char, unsigned short, vs.u1, 5, 5, sub, 0) \
36 TP (104, signed char, unsigned short, vs.u1, 6, 5, sub, 0) \
37 TP (105, signed char, unsigned short, vs.u1, 7, 5, sub, 1) \
38 TP (106, signed char, unsigned short, vs.u4, 5, 6, sub, 1) \
39 TP (107, signed char, signed char, vs.u1, -1, -1, mul, 0) \
40 TP (108, signed char, signed char, vs.s1, -1, -1, mul, 1) \
41 TP (109, unsigned char, signed char, vs.u6, 17, -2, mul, 1) \
42 TP (110, unsigned char, signed char, vs.s6, 17, -2, mul, 1) \
43 TP (111, unsigned char, signed char, vs.s7, 17, -2, mul, 0) \
44 TP (112, unsigned WTYPE, signed WTYPE, vs.s5, 5, -2, mul, 0) \
45 TP (113, unsigned WTYPE, signed WTYPE, vs.s4, 5, -2, mul, 1) \
46 TP (114, long long int, long long int, vs.u2, -3, 5, add, 0) \
47 TP (115, long long int, long long int, vs.u1, -3, 5, add, 1) \
48 TP (116, long long int, int, vs.u3, -5, 3, add, 1) \
49 TP (117, long long int, int, vs.s1, -5, 3, add, 1) \
50 TP (118, long long int, int, vs.s2, -5, 3, add, 0) \
51 TP (119, int, WTYPE, vs.u2, -3, 5, add, 0) \
52 TP (120, int, WTYPE, vs.u1, -3, 5, add, 1) \
53 TP (121, unsigned char, unsigned char, vs.u6, SCHAR_MAX - 1, (unsigned char) SCHAR_MAX + 4, sub, 1) \
54 TP (122, unsigned char, unsigned char, vs.s3, SCHAR_MAX - 1, (unsigned char) SCHAR_MAX + 4, sub, 1) \
55 TP (123, unsigned char, unsigned char, vs.s4, SCHAR_MAX - 1, (unsigned char) SCHAR_MAX + 4, sub, 0) \
56 TP (124, unsigned int, unsigned int, vs.u7, INT_MAX, 1, add, 1) \
57 TP (125, unsigned int, unsigned int, vs.u7, 127, 1, add, 1) \
58 TP (126, unsigned int, unsigned int, vs.u7, 1, 63, add, 0) \
59 TP (127, int, int, vs.s7, INT_MIN, 1, sub, 1) \
60 TP (128, int, int, vs.s7, -64, 1, sub, 1) \
61 TP (129, int, int, vs.s7, -63, 1, sub, 0)
66 #define TP(n, t1, t2, er, v1, v2, b, o) t##n##b ();