62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include "libgccjit.h"
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#include "harness.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void
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called_function (void *ptr);
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#ifdef __cplusplus
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}
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#endif
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void
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create_code (gcc_jit_context *ctxt, void *user_data)
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{
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/* Verify that we get an error (rather than a crash)
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if the client code reuses a gcc_jit_param * for
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two different functions. */
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gcc_jit_type *void_type =
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gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_VOID);
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gcc_jit_type *int_type =
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gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_INT);
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/* Create a param. */
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gcc_jit_param *param =
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gcc_jit_context_new_param (ctxt, NULL, int_type, "i");
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/* Try to use it for two different functions. */
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gcc_jit_context_new_function (ctxt, NULL,
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GCC_JIT_FUNCTION_EXPORTED,
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void_type,
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"fn_one",
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1, ¶m,
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0);
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gcc_jit_context_new_function (ctxt, NULL,
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GCC_JIT_FUNCTION_EXPORTED,
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void_type,
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"fn_two",
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1, ¶m,
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0);
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}
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void
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verify_code (gcc_jit_context *ctxt, gcc_jit_result *result)
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{
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CHECK_VALUE (result, NULL);
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/* Verify that the correct error message was emitted. */
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CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt),
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("gcc_jit_context_new_function:"
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" parameter 0 \"i\" (type: int)"
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" for function fn_two"
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" was already used for function fn_one"))
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}
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