Files
mstorsjo-llvm-mingw/test/exception-catch-ptr-ref.cpp
Martin Storsjö e6cbbe9a35 test: Add a test for catching pointers by reference
This test should make sure that
https://github.com/mstorsjo/llvm-mingw/issues/522 doesn't
regress again.
2025-10-21 22:20:19 +03:00

37 lines
1.2 KiB
C++

/*
* Copyright (c) 2025 Martin Storsjo
*
* This file is part of llvm-mingw.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
int main(int argc, char* argv[]) {
try {
const char *e = "EX";
printf("throwing e %p &e %p\n", e, &e);
throw e;
} catch (const char* &e) {
printf("caught e %p &e %p\n", e, &e);
printf("e=%s\n", e);
if (strcmp(e, "EX")) {
printf("Incorrect string pointer reference caught!\n");
return 1;
}
}
return 0;
}