Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/20050502-2.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* PR target/21297 */ typedef __SIZE_TYPE__ size_t; extern int memcmp (const char *, const char *, size_t); extern void abort (); void foo (char *x) { int i; for (i = 0; i < 2; i++); x[i + i] = '\0'; } void bar (char *x) { int i; for (i = 0; i < 2; i++); x[i + i + i + i] = '\0'; } int main (void) { char x[] = "IJKLMNOPQR"; foo (x); if (memcmp (x, "IJKL\0NOPQR", sizeof x) != 0) abort (); x[4] = 'M'; bar (x); if (memcmp (x, "IJKLMNOP\0R", sizeof x) != 0) abort (); return 0; }