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Fix allocations and compiler warnings in ZROTG (#4289) 

* Clean up ZROTG
This commit is contained in:
Martin Kroeker 2023-11-05 18:13:37 +01:00 committed by GitHub
parent 25096e5afe
commit cd8eb83bae
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
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15
interface/zrotg.c
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@ -30,14 +30,12 @@ void CNAME(void *VDA, void *VDB, FLOAT *C, void *VS) {
FLOAT db_r = *(DB+0);
FLOAT db_i = *(DB+1);
//long double r;
FLOAT *r, *S1=(FLOAT *)malloc(2*sizeof(FLOAT));
FLOAT *R=(FLOAT *)malloc(2*sizeof(FLOAT));
FLOAT S1[2];
FLOAT R[2];
long double d;
FLOAT ada = da_r * da_r + da_i * da_i;
FLOAT adb = db_r * db_r + db_i * db_i;
FLOAT adart = sqrt( da_r * da_r + da_i * da_i);
FLOAT adbrt = sqrt( db_r * db_r + db_i * db_i);
PRINT_DEBUG_NAME;
@ -115,10 +113,13 @@ void CNAME(void *VDA, void *VDB, FLOAT *C, void *VS) {
}
} else {
*C = ada / adahsq;
if (*C >= safmin)
if (*C >= safmin) {
*R = *DA / *C;
else
*(R+1) = *(DA+1) / *(C+1);
} else {
*R = *DA * (h / adahsq);
*(R+1) = *(DA+1) * (h / adahsq);
}
*S = *S1 * ada / adahsq;
*(S+1) = *(S1+1) * ada / adahsq;
}
@ -178,4 +179,4 @@ void CNAME(void *VDA, void *VDB, FLOAT *C, void *VS) {
}
}
}