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Add parentheses to macros when args are used in computations. Without

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them, the executation behavior could be unexpected.
This commit is contained in:
Bruce Momjian
2005-05-25 21:40:43 +00:00
parent 13b729ca52
commit b492c3accc
36 changed files with 211 additions and 211 deletions
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8
src/port/crypt.c
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@ -740,7 +740,7 @@ int num_iter;
{
#define SPTAB(t, i) \
(*(int32_t *)((unsigned char *)t + i*(sizeof(int32_t)/4)))
(*(int32_t *)((unsigned char *)(t) + (i)*(sizeof(int32_t)/4)))
#if defined(gould)
/* use this if B.b[i] is evaluated just once ... */
#define DOXOR(x,y,i) x^=SPTAB(SPE[0][i],B.b[i]); y^=SPTAB(SPE[1][i],B.b[i]);
@ -755,9 +755,9 @@ int num_iter;
#endif
#define CRUNCH(p0, p1, q0, q1) \
k = (q0 ^ q1) & SALT; \
B.b32.i0 = k ^ q0 ^ kp->b32.i0; \
B.b32.i1 = k ^ q1 ^ kp->b32.i1; \
k = ((q0) ^ (q1)) & SALT; \
B.b32.i0 = k ^ (q0) ^ kp->b32.i0; \
B.b32.i1 = k ^ (q1) ^ kp->b32.i1; \
kp = (C_block *)((char *)kp+ks_inc); \
\
DOXOR(p0, p1, 0); \