skia2/tests/sksl/runtime_errors/IllegalRecursionMutual.skvm

### Compilation failed:

error: 5: potential recursion (function call cycle) not allowed:
	bool is_odd(int n)
	bool is_even(int n)
	bool is_odd(int n)
bool is_odd (int n) { return n == 0 ? false : is_even(n - 1); }
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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: 5: 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			`bool is_odd(int n)`
			`bool is_even(int n)`
Report recursion from within CheckProgramUnrolledSize. This allows us to remove the static-recursion analysis pass entirely, while still providing the same results. Change-Id: If1564cd4df55be86ca4e0bf53ecc094ba76007df Bug: skia:12396 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/445296 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> 2021-09-02 18:33:08 +00:00			`bool is_odd(int n)`
Added range highlighting to SkSL error reports SkSL errors now identify the specific range of code they are describing, rather than just the line number. Change-Id: Ifabb3148476f9b4cd8e532f23e5b38e1cf33a87e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528039 Reviewed-by: John Stiles <johnstiles@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com> 2022-04-06 22:24:52 +00:00			`bool is_odd (int n) { return n == 0 ? false : is_even(n - 1); }`
			`^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
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			`1 error`