Commit e145def0fc48ed4b1c3ae1dd3ea2e6969e56bd45
2017-06-22T12:49:12
Propagate correct type to the lvalue in an output variable initializer With the SH_INIT_OUTPUT_VARIABLES option enabled, vertex and fragment shader outputs get initialized with zeros at the beginning of main. However, previous to this patch the lvalues in the binary expression did not receive the correct type. This can lead to incorrect modifications of the AST in subsequent stages or incorrect output code from the translator. The patch addresses the issue by copying the type information from the symbol table. BUG=angleproject:2081 TEST=angle_unittests TEST=angle_end2end_tests Change-Id: I9e062376bcfad7d57b637a5248caebce1c9a0688 Reviewed-on: https://chromium-review.googlesource.com/544982 Commit-Queue: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>