Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/jit.dg/test-error-param-used-without-a-function.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 #include <stdlib.h> | |
| 2 #include <stdio.h> | |
| 3 | |
| 4 #include "libgccjit.h" | |
| 5 | |
| 6 #include "harness.h" | |
| 7 | |
| 8 void | |
| 9 create_code (gcc_jit_context *ctxt, void *user_data) | |
| 10 { | |
| 11 /* Let's try to inject the equivalent of: | |
| 12 | |
| 13 int | |
| 14 test_fn () | |
| 15 { | |
| 16 return i; | |
| 17 } | |
| 18 | |
| 19 where "i" is a param that isn't associated with any function, | |
| 20 and verify that the API complains. */ | |
| 21 | |
| 22 gcc_jit_type *int_type = | |
| 23 gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_INT); | |
| 24 | |
| 25 gcc_jit_param *param = | |
| 26 gcc_jit_context_new_param (ctxt, NULL, int_type, "i"); | |
| 27 | |
| 28 gcc_jit_function *test_fn = | |
| 29 gcc_jit_context_new_function (ctxt, NULL, | |
| 30 GCC_JIT_FUNCTION_EXPORTED, | |
| 31 int_type, | |
| 32 "test_fn", | |
| 33 0, NULL, | |
| 34 0); | |
| 35 | |
| 36 gcc_jit_block *block = gcc_jit_function_new_block (test_fn, NULL); | |
| 37 /* "return i;", using param i from the wrong function. */ | |
| 38 gcc_jit_block_end_with_return (block, | |
| 39 NULL, | |
| 40 gcc_jit_param_as_rvalue (param)); | |
| 41 } | |
| 42 | |
| 43 void | |
| 44 verify_code (gcc_jit_context *ctxt, gcc_jit_result *result) | |
| 45 { | |
| 46 CHECK_VALUE (result, NULL); | |
| 47 | |
| 48 /* Verify that the correct error message was emitted. */ | |
| 49 CHECK_STRING_VALUE (gcc_jit_context_get_first_error (ctxt), | |
| 50 ("gcc_jit_block_end_with_return:" | |
| 51 " param i (type: int)" | |
| 52 " was used within function test_fn" | |
| 53 " (in statement: return i;)" | |
| 54 " but is not associated with any function")) | |
| 55 } | |
| 56 |