URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [builtin-stringop-chk-1.c] - Diff between revs 298 and 399

Rev 298	Rev 399
Line 102...	Line 102...

`typedef struct { int i, j, k, l; } S;`	`typedef struct { int i, j, k, l; } S;`
`S *s[3];`	`S *s[3];`
`memset (s, 0, sizeof (S) * 3); /* { dg-warning "will always overflow" "memset" } */`	`memset (s, 0, sizeof (S) * 3); /* { dg-warning "will always overflow" "memset" } */`

`struct T { char a[8]; char b[4]; char c[10]; } t;`	`struct T { char a[8]; char b[4]; char c[10]; } t; /* or32 pads this to 12 bytes, and __builtin_object_size (t.c, 0) gives the size of the full object. */`
`stpcpy (t.c,"Testing..."); /* { dg-warning "will always overflow" "stpcpy" } */`	`stpcpy (t.c,"Testing..."); /* { dg-warning "will always overflow" "stpcpy" { target { ! or32-- } } } */`

`char b1[7];`	`char b1[7];`
`char b2[4];`	`char b2[4];`
`memset (b1, 0, sizeof (b1));`	`memset (b1, 0, sizeof (b1));`
`memset (b2, 0, sizeof (b1)); /* { dg-warning "will always overflow" "memset" } */`	`memset (b2, 0, sizeof (b1)); /* { dg-warning "will always overflow" "memset" } */`