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Fix more warnings in math_brute_force (#1502)

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* Fix "‘nadj’ may be used uninitialized in this function
   [-Werror=maybe-uninitialized]".

 * Fix "specified bound 4096 equals destination size
   [-Werror=stringop-truncation]".

Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
This commit is contained in:
Sven van Haastregt
2022-09-16 13:34:36 +01:00
committed by GitHub
parent 7859a33182
commit a87e686757
2 changed files with 7 additions and 4 deletions
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8
test_conformance/math_brute_force/main.cpp
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@@ -360,16 +360,18 @@ static int ParseArgs(int argc, const char **argv)
int singleThreaded = 0; int singleThreaded = 0;
{ // Extract the app name { // Extract the app name
strncpy(appName, argv[0], MAXPATHLEN); strncpy(appName, argv[0], MAXPATHLEN - 1);
appName[MAXPATHLEN - 1] = '\0';
#if defined(__APPLE__) #if defined(__APPLE__)
char baseName[MAXPATHLEN]; char baseName[MAXPATHLEN];
char *base = NULL; char *base = NULL;
strncpy(baseName, argv[0], MAXPATHLEN); strncpy(baseName, argv[0], MAXPATHLEN - 1);
baseName[MAXPATHLEN - 1] = '\0';
base = basename(baseName); base = basename(baseName);
if (NULL != base) if (NULL != base)
{ {
strncpy(appName, base, sizeof(appName)); strncpy(appName, base, sizeof(appName) - 1);
appName[sizeof(appName) - 1] = '\0'; appName[sizeof(appName) - 1] = '\0';
} }
#endif #endif

3
test_conformance/math_brute_force/reference_math.cpp
View File

@@ -1949,7 +1949,8 @@ double reference_lgamma(double x)
w6 = -1.63092934096575273989e-03; /* 0xBF5AB89D, 0x0B9E43E4 */ w6 = -1.63092934096575273989e-03; /* 0xBF5AB89D, 0x0B9E43E4 */
static const double zero = 0.00000000000000000000e+00; static const double zero = 0.00000000000000000000e+00;
double t, y, z, nadj, p, p1, p2, p3, q, r, w; double nadj = zero;
double t, y, z, p, p1, p2, p3, q, r, w;
cl_int i, hx, lx, ix; cl_int i, hx, lx, ix;
union { union {