tinycc/tests/tests2/78_vla_label.c

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#include <stdio.h>
/* This test segfaults as of April 27, 2015. */
void f1(int argc)
{
char test[argc];
if(0)
label:
printf("boom!\n");
if(argc-- == 0)
return;
goto label;
}
/* This segfaulted on 2015-11-19. */
void f2(void)
{
goto start;
{
int a[1 && 1]; /* not a variable-length array */
int b[1 || 1]; /* not a variable-length array */
int c[1 ? 1 : 1]; /* not a variable-length array */
start:
a[0] = 0;
b[0] = 0;
c[0] = 0;
}
}
void f3(void)
{
printf("%d\n", 0 ? printf("x1\n") : 11);
printf("%d\n", 1 ? 12 : printf("x2\n"));
printf("%d\n", 0 && printf("x3\n"));
printf("%d\n", 1 || printf("x4\n"));
}
int main()
{
f1(2);
f2();
f3();
return 0;
}