https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85418
Bug ID: 85418
Summary: -Wformat-truncation on inlinned function
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: Azim.Khan at arm dot com
Target Milestone: ---
See following code:
```
#include <stdio.h>
void f(const char s[5], size_t len)
{
char b[5];
snprintf(b, len, "%s", s);
}
int main()
{
f("Hello World", 4);
return 0;
}
```
On compiling it with -O2/3 f() gets inlinned and snprintf format checks apply
to it even though parameters to snprintf are parameters within f().
