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Some OCaml developers reported that this bit of information is sometimes useful for disambiguating functions for which the OCaml compiler assigns the same name, e.g. nested or inlined functions. Signed-off-by: Fabian Hemmer <copy@copy.sh> Link: http://lore.kernel.org/lkml/20210226075223.p3s5oz4jbxwnqjtv@nyu Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "tests.h"
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#include "session.h"
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#include "debug.h"
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#include "demangle-ocaml.h"
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int test__demangle_ocaml(struct test *test __maybe_unused, int subtest __maybe_unused)
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{
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int ret = TEST_OK;
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char *buf = NULL;
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size_t i;
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struct {
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const char *mangled, *demangled;
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} test_cases[] = {
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{ "main",
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NULL },
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{ "camlStdlib__array__map_154",
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"Stdlib.array.map_154" },
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{ "camlStdlib__anon_fn$5bstdlib$2eml$3a334$2c0$2d$2d54$5d_1453",
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"Stdlib.anon_fn[stdlib.ml:334,0--54]_1453" },
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{ "camlStdlib__bytes__$2b$2b_2205",
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"Stdlib.bytes.++_2205" },
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};
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for (i = 0; i < ARRAY_SIZE(test_cases); i++) {
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buf = ocaml_demangle_sym(test_cases[i].mangled);
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if ((buf == NULL && test_cases[i].demangled != NULL)
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|| (buf != NULL && test_cases[i].demangled == NULL)
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|| (buf != NULL && strcmp(buf, test_cases[i].demangled))) {
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pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled,
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buf == NULL ? "(null)" : buf,
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test_cases[i].demangled == NULL ? "(null)" : test_cases[i].demangled);
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ret = TEST_FAIL;
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}
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free(buf);
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}
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return ret;
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}
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