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/* PR c++/90010 */
/* { dg-do compile } */
/* { dg-options "-Wall" } */
char b[4096] = "abc";
void bar (char *);
void
foo ()
{
char d[4096];
__builtin_snprintf (d, sizeof d, "%sfoobarbazquxquuxquuzthudfred", b); /* { dg-warning "'foobarbazquxquuxquuzthudfred' directive output may be truncated writing 28 bytes into a region of size between 1 and 4096" } */
/* { dg-message "'__builtin_snprintf' output between 29 and 4124 bytes into a destination of size 4096" "" { target *-*-* } .-1 } */
bar (d);
__builtin_snprintf (d, sizeof d, "%sfoobarbazquxquuxquuzcorgefred", b); /* { dg-warning "'foobarbazquxquuxquuzcorgefred' directive output may be truncated writing 29 bytes into a region of size between 1 and 4096" } */
/* { dg-message "'__builtin_snprintf' output between 30 and 4125 bytes into a destination of size 4096" "" { target *-*-* } .-1 } */
bar (d);
__builtin_snprintf (d, sizeof d, "%sfoobarbazquxquuxquuzcorgewaldo", b); /* { dg-warning "'foobarbazquxquuxquuzcorgewaldo' directive output may be truncated writing 30 bytes into a region of size between 1 and 4096" } */
/* { dg-message "'__builtin_snprintf' output between 31 and 4126 bytes into a destination of size 4096" "" { target *-*-* } .-1 } */
bar (d);
__builtin_snprintf (d, sizeof d, "%sfoobarbazquxquuxquuzcorgegarply", b); /* { dg-warning "'foobarbazquxquuxquuzcorgegarply' directive output may be truncated writing 31 bytes into a region of size between 1 and 4096" } */
/* { dg-message "'__builtin_snprintf' output between 32 and 4127 bytes into a destination of size 4096" "" { target *-*-* } .-1 } */
bar (d);
__builtin_snprintf (d, sizeof d, "%sfoobarfredquxquuxquuzcorgegarply", b); /* { dg-warning "'foobarfredquxquuxquuzcorgega\.\.\.' directive output may be truncated writing 32 bytes into a region of size between 1 and 4096" } */
/* { dg-message "'__builtin_snprintf' output between 33 and 4128 bytes into a destination of size 4096" "" { target *-*-* } .-1 } */
bar (d);
}
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