| Summary: |
[GLSL] variable declaration in "while" fails to compile |
| Product: |
Mesa
|
Reporter: |
Gordon Jin <gordon.jin> |
| Component: |
Mesa core | Assignee: |
Ian Romanick <idr> |
| Status: |
VERIFIED
FIXED
|
QA Contact: |
|
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
brianp
|
| Version: |
git | |
|
| Hardware: |
All | |
|
| OS: |
All | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
| Bug Depends on: |
|
|
|
| Bug Blocks: |
29044
|
|
|
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
piglit/tests/glslparsertest/shaders/CorrectFull.frag: while(bool b = (test_float1 > test_float2)) gets Error: scalar/boolean expression expected for 'while' Changing it to: bool b; while(b = (test_float1 > test_float2)) gets the case pass. But GLSL spec (both 1.10 and 1.50) section 6.3 says: "Both the condition-expression and the init-expression can declare and initialize a variable", so the case should be allowed.