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k_rem_pio2.c: fix typo in second memset(): iq, not q. fixes bug #5309.

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This commit is contained in:
Ozkan Sezer 2020-10-08 11:51:02 +03:00
parent 061256a3b3
commit 54bb9aaccb
1 changed files with 6 additions and 6 deletions
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12
src/libm/k_rem_pio2.c
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@ -173,8 +173,8 @@ int32_t attribute_hidden __kernel_rem_pio2(const double *x, double *y, int e0, i
j = jv-jx; m = jx+jk; j = jv-jx; m = jx+jk;
for(i=0;i<=m;i++,j++) f[i] = (j<0)? zero : (double) ipio2[j]; for(i=0;i<=m;i++,j++) f[i] = (j<0)? zero : (double) ipio2[j];
if ((m+1) < SDL_arraysize(f)) { if ((m+1) < SDL_arraysize(f)) {
SDL_memset(&f[m+1], 0, sizeof (f) - ((m+1) * sizeof (f[0]))); SDL_memset(&f[m+1], 0, sizeof (f) - ((m+1) * sizeof (f[0])));
} }
/* compute q[0],q[1],...q[jk] */ /* compute q[0],q[1],...q[jk] */
for (i=0;i<=jk;i++) { for (i=0;i<=jk;i++) {
@ -191,8 +191,8 @@ recompute:
z = q[j-1]+fw; z = q[j-1]+fw;
} }
if (jz < SDL_arraysize(iq)) { if (jz < SDL_arraysize(iq)) {
SDL_memset(&iq[jz], 0, sizeof (q) - (jz * sizeof (iq[0]))); SDL_memset(&iq[jz], 0, sizeof (iq) - (jz * sizeof (iq[0])));
} }
/* compute n */ /* compute n */
z = scalbn(z,q0); /* actual value of z */ z = scalbn(z,q0); /* actual value of z */
@ -276,8 +276,8 @@ recompute:
fq[jz-i] = fw; fq[jz-i] = fw;
} }
if ((jz+1) < SDL_arraysize(f)) { if ((jz+1) < SDL_arraysize(f)) {
SDL_memset(&fq[jz+1], 0, sizeof (fq) - ((jz+1) * sizeof (fq[0]))); SDL_memset(&fq[jz+1], 0, sizeof (fq) - ((jz+1) * sizeof (fq[0])));
} }
/* compress fq[] into y[] */ /* compress fq[] into y[] */
switch(prec) { switch(prec) {