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https://github.com/golang/go
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53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cgotest
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// Test handling of size_t in the face of incorrect clang debug information.
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// golang.org/issue/6506.
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/*
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#include <stdlib.h>
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#include <string.h>
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// These functions are clang builtins but not standard on other systems.
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// Give them prototypes so that this test can be compiled on other systems.
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// One of the great things about this bug is that even with these prototypes
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// clang still generates the wrong debug information.
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void bzero(void*, size_t);
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int bcmp(const void*, const void*, size_t);
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int strncasecmp(const char*, const char*, size_t n);
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size_t strlcpy(char*, const char*, size_t);
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size_t strlcat(char*, const char*, size_t);
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*/
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import "C"
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func test6506() {
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// nothing to run, just make sure this compiles
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var x C.size_t
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C.calloc(x, x)
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C.malloc(x)
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C.realloc(nil, x)
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C.memcpy(nil, nil, x)
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C.memcmp(nil, nil, x)
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C.memmove(nil, nil, x)
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C.strncpy(nil, nil, x)
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C.strncmp(nil, nil, x)
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C.strncat(nil, nil, x)
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x = C.strxfrm(nil, nil, x)
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C.memchr(nil, 0, x)
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x = C.strcspn(nil, nil)
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x = C.strspn(nil, nil)
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C.memset(nil, 0, x)
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x = C.strlen(nil)
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C.alloca(x)
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C.bzero(nil, x)
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C.strncasecmp(nil, nil, x)
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x = C.strlcpy(nil, nil, x)
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x = C.strlcat(nil, nil, x)
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_ = x
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}
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