mirror of
https://github.com/Z3Prover/z3
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67 lines
1.1 KiB
C++
67 lines
1.1 KiB
C++
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/*++
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Copyright (c) 2015 Microsoft Corporation
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--*/
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#ifdef _WINDOWS
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#include "z3.h"
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#include "z3_private.h"
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#include <iostream>
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#include "util.h"
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#include "trace.h"
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static bool oom = false;
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static void err_handler(Z3_context c, Z3_error_code e) {
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oom = true;
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throw std::bad_alloc();
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}
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static void hit_me(char const* wm) {
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Z3_config cfg;
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Z3_context ctx;
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oom = false;
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cfg = Z3_mk_config();
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if (!cfg) {
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return;
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}
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Z3_global_param_set("MEMORY_MAX_SIZE", wm);
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ctx = Z3_mk_context(cfg);
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if (ctx) {
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Z3_set_error_handler(ctx, &err_handler);
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unsigned i;
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for (i = 1; !oom ; ++i) {
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try {
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Z3_mk_bv_sort(ctx,i);
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}
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catch (std::bad_alloc) {
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std::cout << "caught\n";
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}
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}
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std::cout << "oom " << i << "\n";
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Z3_del_context(ctx);
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}
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Z3_del_config(cfg);
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}
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void tst_memory() {
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hit_me("10");
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Z3_reset_memory();
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hit_me("20");
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Z3_reset_memory();
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hit_me("30");
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Z3_reset_memory();
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}
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#else
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void tst_memory() {
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}
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#endif
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