6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-12-23 04:30:10 +00:00
Code Issues Projects Releases Wiki Activity

Added testcase for the "deferred ops in unevaluated context" bug.

Browse Source
This commit is contained in:
acqn 2021-02-22 12:00:10 +08:00 committed by Oliver Schmidt
parent eadaf2fef8
commit 24985f1b33
1 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
test/val/uneval.c Normal file
View File

@ -0,0 +1,46 @@
/*
Copyright 2021, The cc65 Authors
This software is provided "as-is", without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications; and, to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated, but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
Test of deferred operations in unevaluated context resulted from 'sizeof' and
short-circuited code-paths in AND, OR and tenary operations.
https://github.com/cc65/cc65/issues/1406
*/
#include <stdio.h>
int main(void)
{
int i = 0;
int j = 0;
sizeof(i++ | j--);
0 && (i++ | j--);
1 || (i++ | j--);
0 ? i++ | j-- : 0;
1 ? 0 : i++ | j--;
if (i != 0 || j != 0) {
printf("i = %d, j = %d\n", i, j);
printf("Failures: %d\n", i - j);
}
return i - j;
}