| Issue |
87106
|
| Summary |
-fno-dollars-in-identifiers doesn't always disable dollars in identifiers
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
AaronBallman
|
Consider the following test case:
```
#define M(arg)
M($)
M(\u0024)
int $arg1 = 12;
int \u0024arg2 = 12;
```
https://godbolt.org/z/esc7vY8Wf
The dollar sign argument to a macro is also an identifier, so I would imagine all of these should be handled identically. Note, it seems that UCNs never allow you to form a dollar sign despite that being valid in C99 through C17, that may be a separate issue however.
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