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/netbsd-src/external/gpl3/gcc/dist/libphobos/libdruntime/core/
H A Dcheckedint.d55 int adds()(int x, int y, ref bool overflow) in pragma()
59 overflow = true; in pragma()
67 bool overflow; variable
68 assert(adds(2, 3, overflow) == 5);
69 assert(!overflow);
71 assert(adds(1, int.max - 1, overflow) == int.max);
72 assert(!overflow);
74 assert(adds(int.min + 1, -1, overflow) == int.min);
75 assert(!overflow);
77 assert(adds(int.max, 1, overflow) == int.min);
[all …]
/netbsd-src/external/gpl3/gcc.old/dist/gcc/d/dmd/root/
H A Dcheckedint.c47 int adds(int x, int y, bool& overflow) in adds() argument
51 overflow = true; in adds()
56 int64_t adds(int64_t x, int64_t y, bool& overflow) in adds() argument
61 overflow = true; in adds()
78 unsigned addu(unsigned x, unsigned y, bool& overflow) in addu() argument
82 overflow = true; in addu()
87 uint64_t addu(uint64_t x, uint64_t y, bool& overflow) in addu() argument
91 overflow = true; in addu()
108 int subs(int x, int y, bool& overflow) in subs() argument
112 overflow = true; in subs()
[all …]
H A Dcheckedint.h14 int adds(int x, int y, bool& overflow);
15 int64_t adds(int64_t x, int64_t y, bool& overflow);
16 unsigned addu(unsigned x, unsigned y, bool& overflow);
17 uint64_t addu(uint64_t x, uint64_t y, bool& overflow);
19 int subs(int x, int y, bool& overflow);
20 int64_t subs(int64_t x, int64_t y, bool& overflow);
21 unsigned subu(unsigned x, unsigned y, bool& overflow);
22 uint64_t subu(uint64_t x, uint64_t y, bool& overflow);
24 int negs(int x, bool& overflow);
25 int64_t negs(int64_t x, bool& overflow);
[all …]
/netbsd-src/external/gpl2/grep/dist/lib/
H A Dxstrtol.c158 int overflow; in __xstrtol() local
188 overflow = bkm_scale (&tmp, 512); in __xstrtol()
192 overflow = bkm_scale (&tmp, 1024); in __xstrtol()
196 overflow = 0; in __xstrtol()
200 overflow = bkm_scale_by_power (&tmp, base, 6); in __xstrtol()
204 overflow = bkm_scale_by_power (&tmp, base, 3); in __xstrtol()
208 overflow = bkm_scale_by_power (&tmp, base, 1); in __xstrtol()
213 overflow = bkm_scale_by_power (&tmp, base, 2); in __xstrtol()
217 overflow = bkm_scale_by_power (&tmp, base, 5); in __xstrtol()
221 overflow = bkm_scale_by_power (&tmp, base, 4); in __xstrtol()
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/netbsd-src/external/gpl3/gdb/dist/gnulib/import/
H A Dintprops.h437 # define _GL_INT_OP_WRAPV(a, b, r, op, overflow) \ argument
441 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
444 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
447 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
450 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
453 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
456 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned int, \
459 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
462 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long int, \
465 _GL_INT_OP_CALC (a, b, r, op, overflow, unsigned long long int, \
[all …]
/netbsd-src/external/gpl2/diffutils/dist/lib/
H A Dxstrtol.c170 int overflow; in __xstrtol() local
205 overflow = bkm_scale (&tmp, 512); in __xstrtol()
209 overflow = bkm_scale (&tmp, 1024); in __xstrtol()
213 overflow = 0; in __xstrtol()
217 overflow = bkm_scale_by_power (&tmp, base, 6); in __xstrtol()
222 overflow = bkm_scale_by_power (&tmp, base, 3); in __xstrtol()
227 overflow = bkm_scale_by_power (&tmp, base, 1); in __xstrtol()
232 overflow = bkm_scale_by_power (&tmp, base, 2); in __xstrtol()
236 overflow = bkm_scale_by_power (&tmp, base, 5); in __xstrtol()
241 overflow = bkm_scale_by_power (&tmp, base, 4); in __xstrtol()
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/netbsd-src/external/gpl3/gcc.old/dist/libphobos/src/std/experimental/
H A Dcheckedint.d619 bool overflow; member
621 auto r = negs(payload, overflow);
622 if (overflow) r = hook.onOverflow!op(payload);
728 bool overflow;
729 auto r = opChecked!op(payload, rhs, overflow);
730 if (overflow) r = hook.onOverflow!op(payload, rhs);
855 bool overflow;
856 auto r = opChecked!op(lhs, T(payload), overflow);
857 if (overflow) r = hook.onOverflow!op(42);
2275 opChecked(string x, L, R)(const L lhs, const R rhs, ref bool overflow)
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/netbsd-src/external/gpl3/gcc/dist/libphobos/src/std/
H A Dcheckedint.d864 bool overflow;
866 auto r = negs(payload, overflow);
867 if (overflow) r = hook.onOverflow!op(payload);
984 bool overflow;
985 auto r = opChecked!op(payload, rhs, overflow);
986 if (overflow) r = hook.onOverflow!op(payload, rhs);
1119 bool overflow;
1120 auto r = opChecked!op(lhs, T(payload), overflow);
1121 if (overflow) r = hook.onOverflow!op(lhs, payload);
2667 opChecked(string x, L, R)(const L lhs, const R rhs, ref bool overflow)
[all …]
/netbsd-src/external/gpl3/gcc/dist/libsanitizer/ubsan/
H A Dubsan_checks.inc23 UBSAN_CHECK(NullptrWithOffset, "nullptr-with-offset", "pointer-overflow")
25 "pointer-overflow")
27 "pointer-overflow")
28 UBSAN_CHECK(PointerOverflow, "pointer-overflow", "pointer-overflow")
32 UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
33 "signed-integer-overflow")
34 UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
35 "unsigned-integer-overflow")
59 UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow")
/netbsd-src/sys/external/bsd/compiler_rt/dist/lib/builtins/
H A Dmulosi4.c22 __mulosi4(si_int a, si_int b, int* overflow) in __mulosi4() argument
27 *overflow = 0; in __mulosi4()
32 *overflow = 1; in __mulosi4()
38 *overflow = 1; in __mulosi4()
50 *overflow = 1; in __mulosi4()
55 *overflow = 1; in __mulosi4()
H A Dmulodi4.c22 __mulodi4(di_int a, di_int b, int* overflow) in __mulodi4() argument
27 *overflow = 0; in __mulodi4()
32 *overflow = 1; in __mulodi4()
38 *overflow = 1; in __mulodi4()
50 *overflow = 1; in __mulodi4()
55 *overflow = 1; in __mulodi4()
H A Dmuloti4.c24 __muloti4(ti_int a, ti_int b, int* overflow) in __muloti4() argument
29 *overflow = 0; in __muloti4()
34 *overflow = 1; in __muloti4()
40 *overflow = 1; in __muloti4()
52 *overflow = 1; in __muloti4()
57 *overflow = 1; in __muloti4()
/netbsd-src/external/apache2/llvm/dist/libcxx/src/filesystem/
H A Dint128_builtins.cpp22 __int128_t __muloti4(__int128_t a, __int128_t b, int* overflow) { in __muloti4() argument
26 *overflow = 0; in __muloti4()
30 *overflow = 1; in __muloti4()
35 *overflow = 1; in __muloti4()
46 *overflow = 1; in __muloti4()
49 *overflow = 1; in __muloti4()
/netbsd-src/external/gpl3/gcc.old/dist/libsanitizer/ubsan/
H A Dubsan_checks.inc20 UBSAN_CHECK(PointerOverflow, "pointer-overflow", "pointer-overflow")
23 UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
24 "signed-integer-overflow")
25 UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
26 "unsigned-integer-overflow")
43 UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow")
/netbsd-src/sys/external/bsd/compiler_rt/dist/lib/ubsan/
H A Dubsan_checks.inc22 UBSAN_CHECK(PointerOverflow, "pointer-overflow", "pointer-overflow")
25 UBSAN_CHECK(SignedIntegerOverflow, "signed-integer-overflow",
26 "signed-integer-overflow")
27 UBSAN_CHECK(UnsignedIntegerOverflow, "unsigned-integer-overflow",
28 "unsigned-integer-overflow")
51 UBSAN_CHECK(FloatCastOverflow, "float-cast-overflow", "float-cast-overflow")
/netbsd-src/external/bsd/jemalloc/include/jemalloc/internal/
H A Dprof_inlines_a.h10 bool overflow; in prof_accum_add() local
24 overflow = (a1 >= prof_interval); in prof_accum_add()
25 if (overflow) { in prof_accum_add()
34 overflow = (a1 >= prof_interval); in prof_accum_add()
35 if (overflow) { in prof_accum_add()
41 return overflow; in prof_accum_add()
/netbsd-src/external/cddl/osnet/dist/lib/libuutil/common/
H A Duu_strtoint.c55 int overflow = 0; in strtoint() local
68 overflow = 1; /* becomes underflow below */ in strtoint()
117 overflow = 1; in strtoint()
121 overflow = 1; in strtoint()
135 overflow = 1; in strtoint()
138 overflow = 1; in strtoint()
145 if (bad_char | bad_digit | overflow) { in strtoint()
150 else if (overflow) { in strtoint()
/netbsd-src/crypto/external/cpl/trousers/dist/src/tcs/
H A Dtcs_auth_mgr.c43 auth_mgr.overflow = calloc(TSS_DEFAULT_OVERFLOW_AUTHS, sizeof(COND_VAR *)); in auth_mgr_init()
44 if (auth_mgr.overflow == NULL) { in auth_mgr_init()
69 if (auth_mgr.overflow[i] != NULL) in auth_mgr_final()
70 COND_SIGNAL(auth_mgr.overflow[i]); in auth_mgr_final()
73 free(auth_mgr.overflow); in auth_mgr_final()
110 if (auth_mgr.overflow[auth_mgr.of_tail] != NULL) { in auth_mgr_swap_in()
113 COND_SIGNAL(auth_mgr.overflow[auth_mgr.of_tail]); in auth_mgr_swap_in()
114 auth_mgr.overflow[auth_mgr.of_tail] = NULL; in auth_mgr_swap_in()
148 if (auth_mgr.overflow[auth_mgr.of_head] == NULL) { in auth_mgr_swap_out()
149 auth_mgr.overflow[auth_mgr.of_head] = cond; in auth_mgr_swap_out()
[all …]
/netbsd-src/external/gpl3/gcc/dist/libcpp/
H A Dexpr.cc878 result.overflow = false; in cpp_interpret_integer()
891 bool overflow = false; in cpp_interpret_integer() local
933 overflow |= result.overflow; in cpp_interpret_integer()
938 if (overflow && !(type & CPP_N_USERDEF)) in cpp_interpret_integer()
985 bool overflow; in append_digit() local
1003 overflow = !!(num.high >> (PART_PRECISION - shift)); in append_digit()
1024 overflow = true; in append_digit()
1028 result.overflow = overflow; in append_digit()
1036 result.overflow = true; in append_digit()
1114 result.overflow = false; in parse_defined()
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/netbsd-src/external/gpl3/gcc.old/dist/libcpp/
H A Dexpr.c855 result.overflow = false; in cpp_interpret_integer()
868 bool overflow = false; in cpp_interpret_integer() local
910 overflow |= result.overflow; in cpp_interpret_integer()
915 if (overflow && !(type & CPP_N_USERDEF)) in cpp_interpret_integer()
962 bool overflow; in append_digit() local
980 overflow = !!(num.high >> (PART_PRECISION - shift)); in append_digit()
1001 overflow = true; in append_digit()
1005 result.overflow = overflow; in append_digit()
1013 result.overflow = true; in append_digit()
1088 result.overflow = false; in parse_defined()
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/netbsd-src/usr.bin/sort/
H A Dfiles.c148 static int overflow = 0; in makekey() local
151 if (overflow) { in makekey()
152 overflow = enterkey(recbuf, bufend, line_data, line_size, ftbl); in makekey()
153 return overflow ? BUFFEND : 0; in makekey()
163 overflow = 1; in makekey()
165 overflow = enterkey(recbuf, bufend, line_data, line_size, ftbl); in makekey()
167 return overflow ? BUFFEND : 0; in makekey()
/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dhwint.h340 add_hwi (HOST_WIDE_INT a, HOST_WIDE_INT b, bool *overflow) in add_hwi() argument
346 *overflow = true; in add_hwi()
348 *overflow = false; in add_hwi()
352 *overflow = __builtin_add_overflow (a, b, &result); in add_hwi()
361 mul_hwi (HOST_WIDE_INT a, HOST_WIDE_INT b, bool *overflow) in mul_hwi() argument
367 *overflow = true; in mul_hwi()
369 *overflow = false; in mul_hwi()
373 *overflow = __builtin_mul_overflow (a, b, &result); in mul_hwi()
/netbsd-src/external/gpl2/groff/dist/src/roff/troff/
H A Dnumber.cpp297 int overflow = 0; in parse_expr() local
331 overflow = 1; in parse_expr()
335 overflow = 1; in parse_expr()
337 if (overflow) { in parse_expr()
346 overflow = 1; in parse_expr()
350 overflow = 1; in parse_expr()
352 if (overflow) { in parse_expr()
362 overflow = 1; in parse_expr()
365 overflow = 1; in parse_expr()
370 overflow = 1; in parse_expr()
[all …]
/netbsd-src/external/apache2/llvm/dist/clang/docs/
H A DUndefinedBehaviorSanitizer.rst16 * Signed integer overflow
18 overflow the destination
48 …test.cc:3:5: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type …
65 …% clang++ -fsanitize=signed-integer-overflow,null,alignment -fno-sanitize-recover=null -fsanitize-…
90 - ``-fsanitize=float-cast-overflow``: Conversion to, from, or
91 between floating-point types which would overflow the
142 - ``-fsanitize=pointer-overflow``: Performing pointer arithmetic which
152 signed left shift, also checks for signed overflow in C, and for
153 unsigned overflow in C++. You can use ``-fsanitize=shift-base`` or
157 a left shift operation doesn't overflow.
[all …]
/netbsd-src/sys/arch/hppa/spmath/
H A Ddivsfr.c56 overflow = true; in divsfr()
84 overflow = true; in divsfr()
95 overflow = true; in divsfr()
98 overflow = false; in divsfr()

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