__STRING_INLINE char *
__stpcpy_small (char *__dest,
__uint16_t __src0_2, __uint16_t __src4_2,
__uint32_t __src0_4, __uint32_t __src4_4,
size_t __srclen)
{
union {
unsigned int __ui;
unsigned short int __usi;
unsigned char __uc;
char __c;
} *__u = (void *) __dest;
switch ((unsigned int) __srclen)
{
case 1:
__u->__uc = '\0';
break;
case 2:
__u->__usi = __src0_2;
__u = __extension__ ((void *) __u + 1);
break;
case 3:
__u->__usi = __src0_2;
__u = __extension__ ((void *) __u + 2);
__u->__uc = '\0';
break;
case 4:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 3);
break;
case 5:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__uc = '\0';
break;
case 6:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__usi = __src4_2;
__u = __extension__ ((void *) __u + 1);
break;
case 7:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__usi = __src4_2;
__u = __extension__ ((void *) __u + 2);
__u->__uc = '\0';
break;
case 8:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__ui = __src4_4;
__u = __extension__ ((void *) __u + 3);
break;
}
return &__u->__c;
}
static __inline __m128 __attribute__((__always_inline__)) _mm_setzero_ps_rose (void)
{
// DQ (8/22/2011): Modified header for ROSE
// return __extension__ (__m128){ 0.0f, 0.0f, 0.0f, 0.0f };
// DQ (8/29/2015): This is not unparsed properly for the Intel compiler.
return __extension__ (__m128){ 0.0f };
}
int main1 ()
{
char *s, t;
(__extension__ (__builtin_constant_p (t)
&& !__builtin_constant_p (s)
&& (t) == '\0'
? (char *) __rawmemchr (s, t)
: __builtin_strchr (s, t)));
return 0;
}
xsqrt( double x )
{
__v2df f, g;
double _d;
x += x;
g = __extension__ (__v2df){ x, 0 };
f = _mm_sqrt_pd( g );
_d = _mm_cvtsd_f64 (f);
return (_d);
}
static void
__bb_init_prg ()
{
const char *p;
{
unsigned long l;
(__extension__ (__builtin_constant_p (p) && __builtin_constant_p (l)
? 5 : 2));
}
}
__STRING_INLINE void *
__mempcpy_small (void *__dest, char __src1,
__STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
__STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
__STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
__STRING2_COPY_ARR8 __src8, size_t __srclen)
{
union {
char __c;
__STRING2_COPY_ARR2 __sca2;
__STRING2_COPY_ARR3 __sca3;
__STRING2_COPY_ARR4 __sca4;
__STRING2_COPY_ARR5 __sca5;
__STRING2_COPY_ARR6 __sca6;
__STRING2_COPY_ARR7 __sca7;
__STRING2_COPY_ARR8 __sca8;
} *__u = __dest;
switch ((unsigned int) __srclen)
{
case 1:
__u->__c = __src1;
break;
case 2:
__extension__ __u->__sca2 = __src2;
break;
case 3:
__extension__ __u->__sca3 = __src3;
break;
case 4:
__extension__ __u->__sca4 = __src4;
break;
case 5:
__extension__ __u->__sca5 = __src5;
break;
case 6:
__extension__ __u->__sca6 = __src6;
break;
case 7:
__extension__ __u->__sca7 = __src7;
break;
case 8:
__extension__ __u->__sca8 = __src8;
break;
}
return __extension__ ((void *) __u + __srclen);
}
static __m256i
_mm256_set1_epi32 (int __A)
{
return __extension__ (__m256i)(__v8si){ __A, __A, __A, __A,
__A, __A, __A, __A };
}
__STRING_INLINE void *
__mempcpy_small (void *__dest1,
char __src0_1, char __src2_1, char __src4_1, char __src6_1,
__uint16_t __src0_2, __uint16_t __src4_2,
__uint32_t __src0_4, __uint32_t __src4_4,
size_t __srclen)
{
union {
__uint32_t __ui;
__uint16_t __usi;
unsigned char __uc;
unsigned char __c;
} *__u = __dest1;
switch ((unsigned int) __srclen)
{
case 1:
__u->__c = __src0_1;
__u = __extension__ ((void *) __u + 1);
break;
case 2:
__u->__usi = __src0_2;
__u = __extension__ ((void *) __u + 2);
break;
case 3:
__u->__usi = __src0_2;
__u = __extension__ ((void *) __u + 2);
__u->__c = __src2_1;
__u = __extension__ ((void *) __u + 1);
break;
case 4:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
break;
case 5:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__c = __src4_1;
__u = __extension__ ((void *) __u + 1);
break;
case 6:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__usi = __src4_2;
__u = __extension__ ((void *) __u + 2);
break;
case 7:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__usi = __src4_2;
__u = __extension__ ((void *) __u + 2);
__u->__c = __src6_1;
__u = __extension__ ((void *) __u + 1);
break;
case 8:
__u->__ui = __src0_4;
__u = __extension__ ((void *) __u + 4);
__u->__ui = __src4_4;
__u = __extension__ ((void *) __u + 4);
break;
}
return (void *) __u;
}
extern inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) _mm_set1_ps (float __F) {
return __extension__ (__m128)(__v4sf){
__F, __F, __F, __F };
}
__m512i
foo_1 (long long y)
{
return __extension__ (__m512i)(__v8di){ y, y, y, y, y, y, y, y };
}
__m512i
foo_2 (int y)
{
return __extension__ (__m512i)(__v16si){ y, y, y, y, y, y, y, y, y,
y, y, y, y, y, y, y };
}
TestPairs(1); TestPairs(2);
TestPairs(3); TestPairs(4);
TestPairs(5); TestPairs(6);
TestPairs(7); TestPairs(8);
}
// rdar://6097730
void test3(_Complex int *x) {
*x = ~*x;
}
void test4(_Complex float *x) {
*x = ~*x;
}
void test5(_Complex int *x) {
(*x)++;
}
int i1[(2+3i)*(5+7i) == 29i-11 ? 1 : -1];
int i2[(29i-11)/(5+7i) == 2+3i ? 1 : -1];
int i3[-(2+3i) == +(-3i-2) ? 1 : -1];
int i4[~(2+3i) == 2-3i ? 1 : -1];
int i5[(3i == -(-3i) ? ((void)3, 1i - 1) : 0) == 1i - 1 ? 1 : -1];
int f1[(2.0+3.0i)*(5.0+7.0i) == 29.0i-11.0 ? 1 : -1];
int f2[(29.0i-11.0)/(5.0+7.0i) == 2.0+3.0i ? 1 : -1];
int f3[-(2.0+3.0i) == +(-3.0i-2.0) ? 1 : -1];
int f4[~(2.0+3.0i) == 2.0-3.0i ? 1 : -1];
int f5[(3.0i == -(-3.0i) ? ((void)3.0, __extension__ (1.0i - 1.0)) : 0) == 1.0i - 1.0 ? 1 : -1];
enum e1 {
/* Integer constant expressions may not contain statement
expressions (not a permitted operand). */
E1 = (1 ? 0 : ({ 0; })), /* { dg-error "constant expression" } */
/* { dg-error "ISO C forbids braced-groups" "ISO" { target *-*-* } 16 } */
/* Real and imaginary parts act like other arithmetic
operators. */
E2 = __real__ (1 ? 0 : i++), /* { dg-error "constant expression" } */
E3 = __real__ 0,
E4 = __imag__ (1 ? 0 : i++), /* { dg-error "constant" } */
E5 = __imag__ 0,
/* __alignof__ always constant. */
E6 = __alignof__ (int[n]), /* { dg-error "ISO C90 forbids variable length array" } */
E7 = __alignof__ (a), /* { dg-error "__alignof__ \\(expression\\)" } */
/* __extension__ ignored for constant expression purposes. */
E8 = __extension__ (1 ? 0 : i++), /* { dg-error "constant expression" } */
E9 = __extension__ 0,
/* Conditional expressions with omitted arguments act like the
standard type. */
E10 = (1 ? : i++), /* { dg-error "constant expression" } */
/* { dg-error "ISO C forbids omitting" "ISO" { target *-*-* } 32 } */
E11 = (1 ? : 0) /* { dg-error "ISO C forbids omitting" } */
};
enum e2 {
/* Complex integer constants may be cast directly to integer
types, but not after further arithmetic on them. */
F1 = (int) (_Complex int) 2i, /* { dg-error "constant expression" } */
/* { dg-error "complex" "complex" { target *-*-* } 39 } */
/* { dg-error "imaginary" "imaginary" { target *-*-* } 39 } */
F2 = (int) +2i, /* { dg-error "constant expression" } */
/* { dg-error "imaginary" "ISO" { target *-*-* } 42 } */
_mm_set_epi32 (int __q3, int __q2, int __q1, int __q0) /* { dg-error "target specific option mismatch" } */
{
return __extension__ (__m128i)(__v4si){ __q0, __q1, __q2, __q3 };
}
_mm_set_epi64x (long long __q1, long long __q0)
{
return __extension__ (__m128i)(__v2di){ __q0, __q1 };
}
_mm_set_epi32 (int __q3, int __q2, int __q1, int __q0)
{
return __extension__ (__m128i)(__v4si){ __q0, __q1, __q2, __q3 };
}
_mm256_setzero_pd (void)
{
// EDG can't handle this code with 4 initializers. Only one initializer is accepted.
// return __extension__ (my__m256d){ 0.0, 0.0, 0.0, 0.0 };
return __extension__ (my__m256d){ 0.0 };
}
int PR8962 (int *t) {
// This should look through the __extension__ no-op.
if (__extension__ (t)) return 0;
return *t; // expected-warning {{null pointer}}
}
static __inline __m128d __attribute__((__always_inline__)) _mm_set1_pd (double __F) {
return __extension__ (__m128d){__F, __F};
}
