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// RUN: %clang_analyze_cc1 -analyzer-checker=core %s -verify
// expected-no-diagnostics
#define SIZE 2
typedef struct {
int noOfSymbols;
} Params;
static void create(const Params * const params, int fooList[]) {
int tmpList[SIZE] = {0};
for (int i = 0; i < params->noOfSymbols; i++)
fooList[i] = tmpList[i];
}
int work(Params * const params) {
int fooList[SIZE];
create(params, fooList);
int sum = 0;
for (int i = 0; i < params->noOfSymbols; i++)
sum += fooList[i]; // no-warning
return sum;
}
static void create2(const Params * const * pparams, int fooList[]) {
const Params * params = *pparams;
int tmpList[SIZE] = {0};
for (int i = 0; i < params->noOfSymbols; i++)
fooList[i] = tmpList[i];
}
int work2(const Params * const params) {
int fooList[SIZE];
create2(¶ms, fooList);
int sum = 0;
for (int i = 0; i < params->noOfSymbols; i++)
sum += fooList[i]; // no-warning
return sum;
}
static void create3(Params * const * pparams, int fooList[]) {
const Params * params = *pparams;
int tmpList[SIZE] = {0};
for (int i = 0; i < params->noOfSymbols; i++)
fooList[i] = tmpList[i];
}
int work3(const Params * const params) {
int fooList[SIZE];
Params *const *ptr = (Params *const*)¶ms;
create3(ptr, fooList);
int sum = 0;
for (int i = 0; i < params->noOfSymbols; i++)
sum += fooList[i]; // no-warning
return sum;
}
typedef Params ParamsTypedef;
typedef const ParamsTypedef *ConstParamsTypedef;
static void create4(ConstParamsTypedef const params, int fooList[]) {
int tmpList[SIZE] = {0};
for (int i = 0; i < params->noOfSymbols; i++)
fooList[i] = tmpList[i];
}
int work4(Params * const params) {
int fooList[SIZE];
create4(params, fooList);
int sum = 0;
for (int i = 0; i < params->noOfSymbols; i++)
sum += fooList[i]; // no-warning
return sum;
}
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