Unverified Commit 1dc8bb16 authored by Axel Kohlmeyer's avatar Axel Kohlmeyer Committed by GitHub
Browse files

Merge pull request #1485 from Adrian-Diaz/memcpy2memmove 

replace some calls to `memcpy()` with calls to `memmove()`
parents bb0240d8 76900b83

src/math_extra.cpp

+2 −2
Original line number Diff line number Diff line
@@ -56,7 +56,7 @@ int mldivide3(const double m[3][3], const double *v, double *ans) 
      if (fabs(aug[j][i]) > fabs(aug[i][i])) {

        double tempv[4];

        memcpy(tempv,aug[i],4*sizeof(double));

        memcpy(aug[i],aug[j],4*sizeof(double));

        memmove(aug[i],aug[j],4*sizeof(double));

        memcpy(aug[j],tempv,4*sizeof(double));

      }

    }
@@ -68,7 +68,7 @@ int mldivide3(const double m[3][3], const double *v, double *ans) 
      if (p != i) {

        double tempv[4];

        memcpy(tempv,aug[i],4*sizeof(double));

        memcpy(aug[i],aug[p],4*sizeof(double));

        memmove(aug[i],aug[p],4*sizeof(double));

        memcpy(aug[p],tempv,4*sizeof(double));

      }

src/rcb.cpp

+2 −2
Original line number Diff line number Diff line
@@ -537,7 +537,7 @@ void RCB::compute(int dimension, int n, double **x, double *wt, 
      if (dotmark[i] == markactive)

        memcpy(&buf[outgoing++],&dots[i],sizeof(Dot));

      else

        memcpy(&dots[keep++],&dots[i],sizeof(Dot));

        memmove(&dots[keep++],&dots[i],sizeof(Dot));

    }



    // post receives for dots
@@ -1029,7 +1029,7 @@ void RCB::compute_old(int dimension, int n, double **x, double *wt, 
      if (dotmark[i] == markactive)

        memcpy(&buf[outgoing++],&dots[i],sizeof(Dot));

      else

        memcpy(&dots[keep++],&dots[i],sizeof(Dot));

        memmove(&dots[keep++],&dots[i],sizeof(Dot));

    }



    // post receives for dots

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