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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [uninit-pr19430-O0.c] - Rev 305
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/* { dg-do compile } */ /* { dg-options "-O0 -Wuninitialized" } */ extern int bar (int); extern void baz (int *); int foo (int i) { int j; /* { dg-warning "'j' may be used uninitialized in this function" "uninitialized" { xfail *-*-* } 9 } */ if (bar (i)) { baz (&j); } else { } return j; } int foo2( void ) { int rc; /* { dg-warning "'rc' is used uninitialized in this function" "uninitialized" { xfail *-*-* } 21 } */ return rc; *&rc = 0; } extern int printf(const char *, ...); void frob(int *pi); int main(void) { int i; printf("i = %d\n", i); /* { dg-warning "'i' is used uninitialized in this function" "uninitialized" { xfail *-*-* } 32 } */ frob(&i); return 0; } void foo3(int*); void bar3(void) { int x; if(x) /* { dg-warning "'x' is used uninitialized in this function" "uninitialized" { xfail *-*-* } 41 } */ foo3(&x); }
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