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/* PR middle-end/100732 - ICE on sprintf %s with integer argument
{ dg-do compile }
{ dg-options "-O2 -Wall -fdump-tree-optimized" } */
#define snprintf(d, n, f, ...) \
__builtin___snprintf_chk (d, n, 0, 32, f, __VA_ARGS__)
int n;
void gb (char *d, _Bool b)
{
snprintf (d, n, "%s", b); // { dg-warning "\\\[-Wformat" }
}
void gi (char *d, int i)
{
snprintf (d, n, "%s", i); // { dg-warning "\\\[-Wformat" }
}
void gd (char *d, double x)
{
snprintf (d, n, "%s", x); // { dg-warning "\\\[-Wformat" }
}
struct X { int i; };
void gx (char *d, struct X x)
{
snprintf (d, n, "%s", x); // { dg-warning "\\\[-Wformat" }
}
/* Also verify that the invalid sprintf call isn't folded to strcpy.
{ dg-final { scan-tree-dump-times "snprintf_chk" 4 "optimized" } }
{ dg-final { scan-tree-dump-not "strcpy" "optimized" } } */
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