https://bugs.freedesktop.org/show_bug.cgi?id=78669
Priority: medium Bug ID: 78669 Assignee: dri-devel@lists.freedesktop.org Summary: [r600g with -O3] layered-rendering/clear-color-all-types 3d single_level fails Severity: normal Classification: Unclassified OS: All Reporter: david.heidelberger@ixit.cz Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa
$ bin/gl-3.2-layered-rendering-clear-color-all-types 3d single_level -fbo -auto
Clearing each layer individually Probing level 0, layer 0 Probing level 0, layer 1 Probing level 0, layer 2 Probing level 0, layer 3 Clearing all layers in miplevel 0 at once Probing level 0, layer 0 Probing level 0, layer 1 Probing level 0, layer 2 Probe color at (0,0) Expected: 0.000000 1.000000 0.000000 1.000000 Observed: 1.000000 0.000000 0.000000 1.000000 Probing level 0, layer 3 Probe color at (0,0) Expected: 0.000000 1.000000 0.000000 1.000000 Observed: 1.000000 0.000000 0.000000 1.000000
This happen with mesa compiled with -O3. With -Og is perfectly fine. Kernel: 3.12.18 Mesa: git (1646f4d0fb0efec04dce62b6dd4d974206acc8ac) Card: Radeon HD 6550 (3870K APU)