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rework test for issue #1075 to return an exit code

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This commit is contained in:
mrdudz 2020-07-21 19:58:36 +02:00
parent a0c80a8c72
commit 42c162c15e
2 changed files with 24 additions and 2 deletions
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1
test/misc/Makefile
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@ -97,6 +97,7 @@ $(WORKDIR)/bug1048.$1.$2.prg: bug1048.c | $(WORKDIR)
$(WORKDIR)/bug1075.$1.$2.prg: bug1075.c | $(WORKDIR)
$(if $(QUIET),echo misc/bug1075.$1.$2.prg)
$(CL65) -t sim$2 -$1 -o $$@ $$< $(NULLERR)
$(SIM65) $(SIM65FLAGS) $$@ $(NULLOUT) $(NULLERR)
# should compile, but then hangs in an endless loop
$(WORKDIR)/endless.$1.$2.prg: endless.c | $(WORKDIR)

25
test/misc/bug1075.c
View File

@ -1,10 +1,31 @@
/* bug #1075 Internal compiler error */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
long rhs;
int main(void)
int test(void)
{
/* the whole lhs is errorneously treated as an absolute address (integer
constant) neglecting its dereference */
return *(char *)0xD77C + rhs;
}
}
int res;
int main(void)
{
memset(*(char *)0xD76C, 11, 0x80);
rhs = 0x10;
*(char *)(0xD77C + rhs) = 13;
*(char *)0xD77C = 23;
*(char *)0xD78C = 42;
res = test();
printf("res: %d\n", res);
if (res != (23 + 0x10)) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}