skia2/tests/sksl/runtime_errors/IllegalRecursionComplex.skvm

### Compilation failed:

error: 16: potential recursion (function call cycle) not allowed:
	void f_one(int n)
	void f_two(int n)
	void f_three(int n)
	void f_one(int n)
1 error
Explicitly detect static recursion in SkSL This relaxes our rules to allow calls to declared (but not yet defined) functions. With that rule change, we have to specifically detect static recursion and produce an error. Bug: skia:12137 Change-Id: I39cc281fcd73fb30014bc7b43043552623727e03 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/431537 Reviewed-by: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> 2021-07-21 19:19:34 +00:00			`### Compilation failed:`

SkSL: Turn DSL parser off again Several fuzzer issues, and one Chromium issue that's blocking the roll. Bug: chromium:1246795 Bug: skia:12423 Change-Id: I00370b74569b447e543d9a1f22c588eb493063da Reviewed-on: https://skia-review.googlesource.com/c/skia/+/445960 Reviewed-by: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: Brian Osman <brianosman@google.com> 2021-09-07 13:36:08 +00:00			`error: 16: potential recursion (function call cycle) not allowed:`
Explicitly detect static recursion in SkSL This relaxes our rules to allow calls to declared (but not yet defined) functions. With that rule change, we have to specifically detect static recursion and produce an error. Bug: skia:12137 Change-Id: I39cc281fcd73fb30014bc7b43043552623727e03 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/431537 Reviewed-by: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> 2021-07-21 19:19:34 +00:00			`void f_one(int n)`
			`void f_two(int n)`
			`void f_three(int n)`
			`void f_one(int n)`
			`1 error`