skia2/resources/sksl/errors/ArrayIndexOutOfRange.sksl
John Stiles 28991c1a34 Reland "Verify that tests in errors/ actually generate the expected errors."
This reverts commit 43539c22a2.

Reason for revert: UB fixed at http://review.skia.org/505678

Original change's description:
> Revert "Verify that tests in errors/ actually generate the expected errors."
>
> This reverts commit 8d646c127a.
>
> Reason for revert: triggering UBSAN
> http://screen/887FeQtZWs2A6oo
>
> Original change's description:
> > Verify that tests in errors/ actually generate the expected errors.
> >
> > Error expectations are embedded in the source with a special *%%*
> > marker, like this:
> >
> >      /*%%*
> >      expected 'foo', but found 'bar'
> >      'baz' is not a valid identifier
> >      *%%*/
> >
> > This unit test compiles every effect in errors/ and verifies that it
> > makes an error. It also verifies that the errors returned include the
> > expectations from the *%%* marker section, in the listed order, if any
> > expectations have been listed. (Error expectations are not meant to be
> > exhaustive; additional errors are allowed.)
> >
> > In this CL, I've manually attached error expectations to the first few
> > error tests. A followup CL will (mechanically) add expectations to every
> > error test, based on their current error reports.
> >
> > Change-Id: I4add30fef6419c4d3f8d2a221c5aeb53eee35ae7
> > Bug: skia:12665
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/505399
> > Auto-Submit: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Commit-Queue: Brian Osman <brianosman@google.com>
>
> Bug: skia:12665
> Change-Id: I3bcdbe9fc1abab13656d6462b73f6439967fd96f
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/505642
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>

Bug: skia:12665
Change-Id: I49e23869f4ef383a0b076006e319e0a6d7191cad
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/505643
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
2022-02-08 18:20:04 +00:00

16 lines
712 B
Plaintext

void array_neg1 () { int a[123]; int v = a[-1]; }
void array_0 () { float a[123]; float v = a[0]; }
void array_122 () { bool2 a[123]; bool2 v = a[122]; }
void array_123 () { half4x4 a[123]; half4x4 v = a[123]; }
void array_huge () { int4 a[123]; int4 v = a[1000000000]; }
void array_overflow () { half3 a[123]; half3 v = a[3000000000]; }
void array_no_index () { int a[123]; int v = a[]; }
/*%%*
index -1 out of range for 'int[123]'
index 123 out of range for 'half4x4[123]'
index 1000000000 out of range for 'int4[123]'
index 3000000000 out of range for 'half3[123]'
missing index in '[]'
*%%*/