mirror of
https://github.com/cc65/cc65.git
synced 2024-12-27 00:29:31 +00:00
39 lines
1009 B
C
39 lines
1009 B
C
/* bug #2357 - Compiler produces invalid code after d8a3938
|
|
*/
|
|
|
|
unsigned long test;
|
|
|
|
unsigned long longarray[7];
|
|
|
|
void jsr_threebytes(void) {
|
|
|
|
}
|
|
|
|
/* having replaced two sty $zp with two sta $abs, but forgetting
|
|
* to update the instruction size, coptlong.c could cause a build
|
|
* error "Error: Range error (131 not in [-128..127])" if the
|
|
* computed codesize was under 126, but the real codesize was above
|
|
* 127.
|
|
* This tests verifies that the bug is fixed.
|
|
*/
|
|
unsigned char __fastcall__ foo (unsigned char res)
|
|
{
|
|
if (res == 0) {
|
|
longarray[1]=test; /* 24 bytes - but the compiler thought 22 */
|
|
longarray[2]=test; /* 48 bytes - but 44 */
|
|
longarray[3]=test; /* 72 bytes - 66 */
|
|
longarray[4]=test; /* 96 bytes - 88 */
|
|
longarray[6]=test; /* 120 bytes - 110 */
|
|
jsr_threebytes(); /* 123 - 113 */
|
|
jsr_threebytes(); /* 126 - 116 */
|
|
jsr_threebytes(); /* 129 - 119 */
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int main (void)
|
|
{
|
|
foo(42);
|
|
return 0;
|
|
}
|