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Fix warnings on GCC 13 #57

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Fix warnings on GCC 13 #57

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7f8c08a
Fix maybe-uninitialized warnings
Flamefire Jun 28, 2024
80a5747
Don't use deprecated std::binary_function
Flamefire Jun 28, 2024
4a65588
Ignore false positive free-nonheap-object warning
Flamefire Jun 28, 2024
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2 changes: 1 addition & 1 deletion src_c/IMB_exchange.c
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Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,7 @@ Output variables:
int s_num = 0,
r_num = 0;
int s_tag, r_tag;
int left, right;
int left = 0, right = 0;
MPI_Status stat[2];
MPI_Request request[2];

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2 changes: 1 addition & 1 deletion src_c/IMB_output.c
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Expand Up @@ -139,7 +139,7 @@ Input variables:
3 numbers (min/max/average)

*/
double scaled_time[MAX_TIME_ID];
double scaled_time[MAX_TIME_ID] = {0};

int i, i_gr;
int out_format;
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7 changes: 7 additions & 0 deletions src_cpp/MPI1/MPI1_suite.cpp
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Expand Up @@ -840,6 +840,10 @@ template <> void BenchmarkSuite<BS_MPI1>::get_bench_list(vector<string> &benchs,
result.detach_ptr(); }


#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wfree-nonheap-object"
#endif
template<> any BenchmarkSuite<BS_MPI1>::get_parameter(const std::string &key) {
using namespace NS_MPI1;
any result;
Expand All @@ -848,6 +852,9 @@ template<> any BenchmarkSuite<BS_MPI1>::get_parameter(const std::string &key) {
HANDLE_PARAMETER(GLOBALS, glob);
return result;
}
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif

#ifdef WIN32
template BenchmarkSuite<BS_MPI1>;
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2 changes: 1 addition & 1 deletion src_cpp/helpers/helper_IMB_functions.h
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Expand Up @@ -378,7 +378,7 @@ struct Bmark_descr {
{

/* IMB 3.1 << */
size_t s_len, r_len, s_alloc, r_alloc;
size_t s_len = 0, r_len = 0, s_alloc, r_alloc;
int init_size, irep, i_s, i_r, x_sample;
int asize = (int) sizeof(assign_type);

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2 changes: 1 addition & 1 deletion src_cpp/helpers/original_benchmark.h
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Expand Up @@ -134,7 +134,7 @@ class OriginalBenchmark : public Benchmark {
int np = item.np;
int imod = *(item.extra_fields.as<int>());
double t;
MPI_Datatype base_s_dt, base_r_dt, base_red_dt;
MPI_Datatype base_s_dt = 0, base_r_dt = 0, base_red_dt = 0;
if (!initialized)
return;
if (descr->stop_iterations)
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2 changes: 1 addition & 1 deletion src_cpp/utils.h
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Expand Up @@ -72,7 +72,7 @@ namespace set_operations {
transform(list.begin(), list.end(), inserter(tmp, tmp.end()), to_lower);
list = tmp;
}
struct case_insens_cmp : public std::binary_function<std::string, std::string, bool> {
struct case_insens_cmp {
bool operator()(const std::string &lhs, const std::string &rhs) const {
#ifdef WIN_IMB
return stricmp(lhs.c_str(), rhs.c_str()) < 0;
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