afc0917f88
tccgen.c: - Fix 'tcc -b conftest.s' - Add offset during bound checking for struct return lib/bcheck.c: - Check overlap when reusing vla/alloca arm-gen.c: arm64-gen.c: riscv64-gen.c: lib/alloca86-bt.S: - add space for vla/alloca during bound checking tests/tests2/Makefile: tests/tests2/121_struct_return: tests/tests2/122_vla_reuse: - New test cases with bound checking enabled to test vla and struct return
31 lines
503 B
C
31 lines
503 B
C
#include <stdio.h>
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int
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main (void)
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{
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int n = 0;
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int first=1;
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int *p[101];
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if (0) {
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lab:;
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}
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int x[n % 100 + 1];
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if (first == 0) {
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if (&x[0] != p[n % 100 + 1]) {
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printf ("ERROR: %d %p $p\n", &x[0], p[n % 100 + 1]);
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return(1);
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}
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}
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else {
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p[n % 100 + 1] = &x[0];
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first = n < 100;
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}
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x[0] = 1;
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x[n % 100] = 2;
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n++;
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if (n < 100000)
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goto lab;
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printf ("OK\n");
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return 0;
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}
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