Consider the following piece of code:
```
void func( int aa,
int bb,
int cc) {}
void arity_mismatch() {
func(2, 4);
}
```
BEFORE:
```
source.cpp:6:3: error: no matching function for call to 'func'
6 | func(2, 4);
| ^~~~
source.cpp:1:6: note: candidate function not viable: requires 3 arguments, but 2 were provided
1 | void func( int aa,
| ^
```
AFTER:
```
source.cpp:6:3: error: no matching function for call to 'func'
6 | func(2, 4);
| ^~~~
source.cpp:1:6: note: candidate function not viable: requires 3 arguments, but 2 were provided
1 | void func( int aa,
| ^ ~~~~~~~
2 | int bb,
| ~~~~~~~
3 | int cc) {}
| ~~~~~~
```
Reviewed By: cjdb, aaron.ballman
Differential Revision: https://reviews.llvm.org/D153267
