12 Commits

Author SHA1 Message Date
Sarah Mashayekhi
8fcf269d4b [validation] Add Disabled test for detecting recursion
This CL adds a disabled test for validating following rule:
v-0004: Recursion is not allowed

Bug: tint: 6
Change-Id: I35d51b08174ac23a4b1def9f762e80c5950a726d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26942
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-08-17 21:01:28 +00:00
Sarah Mashayekhi
b08e253886 [validation] Validates if return statement type matches function return type
This CL checks if the return statement type matches the function return type

Bug: tint 6
Change-Id: I621d67086291c392b68261673a25c0e6caca71ae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26860
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-08-17 15:46:07 +00:00
Sarah Mashayekhi
d73f812c84 [validation] Validates return statement
This CL checks if functions end with a return statement (v-0002)
reworks previously added tests to pass
enables related tests

Bug: tint: 6
Change-Id: Iafe46581ccc50e146b33d33f9577d995a7f80d77
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26722
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-08-13 18:09:59 +00:00
Sarah Mashayekhi
d3107bdbaa [validation] Validates declaration name uniqueness
This CL adds implementations and tests for these validation rules:
v-0011: Global variable names must be unique
v-0013: Variables declared in a function must be unique between that function and any global variables.
v-0014: Variables declared in a function must have unique names

Bug: tint 6
Change-Id: I793485c981f67abc6a3dc81d35be743ccc18db5b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26480
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-08-11 20:44:06 +00:00
Sarah Mashayekhi
e88f1c388c [validation] v-0021: cannot re-assign constants
Bug: tint: 6
Change-Id: Ib5cd57478b35c8dbf04136eb4167a3c3bce1c954
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26420
Reviewed-by: David Neto <dneto@google.com>
2020-08-07 14:34:34 +00:00
Sarah Mashayekhi
65f88d6f1d [Validation] v-0006: variables must be defined before use
Bug:tint 6
Change-Id: I22f3117a8d59eaba97166de1f188156a9e3cd7a0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26381
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
2020-08-06 21:24:14 +00:00
Sarah Mashayekhi
a3f9778ee6 [Validator] Using pointers instead of refs
Change-Id: I19a1cd27b6cbbc5d5d88a46bc5dd43c66a318b7f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/26004
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-30 02:27:03 +00:00
Idan Raiter
e018cefdce Fix Tint ninja build
Rebasing I saw chromium style issue with auto pointers and a missing BUILD.gn file.

Change-Id: I7666595664b5eb95f681b3d2edd1d84df7d6fe63
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25848
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-28 15:04:07 +00:00
Sarah Mashayekhi
ce973e355c [validation] Add a disabled test for re-assigning a constant.
Bug:6
Change-Id: Ic2cd1d0eed82354e605e15aec2ba350c15773e51
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25522
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-24 14:50:51 +00:00
dan sinclair
095523020a Fixup some doc and compile issues.
Change-Id: I75547e3fb4e1e4be08bde08f0bcfcf7e979791e7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25640
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-24 00:11:53 +00:00
Sarah Mashayekhi
591fe919c2 [validation] implement invalidate assignment to a different type.
Bug:6
Change-Id: I5bd98731a5827e5a6aa1761dd18e7e116dd68544
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25524
Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-07-23 23:49:52 +00:00
Sarah Mashayekhi
fbf4506356 [validation] Add a disabled test for assignment statement.
Bug: tint:6
Change-Id: I37fe9f69917a007b9e3325de324e719637b192e8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/25420
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
2020-07-22 12:59:19 +00:00