Harlan 5e02d2a877 Implement #warning and #error (#14048) ...

* Implement #warning and #error

* Fix #warning/#error in switch statements

* Fix AST printing for #warning/#error

* Add to test case

* Add extra handling to ParseDeclPoundDiagnostic

* fix dumping

* Consume the right paren even in the failure case

* Diagnose extra tokens on the same line after a diagnostic directive

2018-02-03 18:07:05 -05:00

6.7 KiB

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