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Make x86_64 zdot compile with PGI and Sun C again 

broken by #2222 as CREAL,CIMAG do not expand to a valid lvalue with these compilers
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Martin Kroeker 2019-08-28 11:35:31 +02:00 committed by GitHub
parent 300f158d3b
commit 3a55dca2dc
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 5 deletions
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12
kernel/x86_64/zdot.c
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@ -181,10 +181,10 @@ OPENBLAS_COMPLEX_FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLA
#if defined(SMP)
int nthreads;
FLOAT dummy_alpha;
FLOAT zdotr=0., zdoti=0.;
#endif
OPENBLAS_COMPLEX_FLOAT zdot;
CREAL(zdot) = 0.0;
CIMAG(zdot) = 0.0;
zdot=OPENBLAS_MAKE_COMPLEX_FLOAT(0.0,0.0);
#if defined(SMP)
if (inc_x == 0 || inc_y == 0 || n <= 10000)
@ -211,15 +211,17 @@ OPENBLAS_COMPLEX_FLOAT CNAME(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLA
ptr = (OPENBLAS_COMPLEX_FLOAT *)result;
for (i = 0; i < nthreads; i++) {
CREAL(zdot) = CREAL(zdot) + CREAL(*ptr);
CIMAG(zdot) = CIMAG(zdot) + CIMAG(*ptr);
zdotr += CREAL(*ptr);
zdoti += CIMAG(*ptr);
// CREAL(zdot) = CREAL(zdot) + CREAL(*ptr);
// CIMAG(zdot) = CIMAG(zdot) + CIMAG(*ptr);
ptr = (void *)(((char *)ptr) + sizeof(double) * 2);
}
zdot = OPENBLAS_MAKE_COMPLEX_FLOAT(zdotr,zdoti);
}
#else
zdot_compute(n, x, inc_x, y, inc_y, &zdot);
#endif
return zdot;
}