https://bugs.freedesktop.org/show_bug.cgi?id=70891

Priority: medium Bug ID: 70891 Assignee: dri-devel@lists.freedesktop.org Summary: CL_INVALID_BUILD_OPTIONS results in CL_INVALID_DEVICE when asking for build log Severity: normal Classification: Unclassified OS: Linux (All) Reporter: brunojimen@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa

When you use an invalid option to build a program, you get the CL_INVALID_BUILD_OPTIONS error, but somehow it also makes the device used for the build invalid. So if you after that asks for the build log with clGetProgramBuildInfo you get also a CL_INVALID_DEVICE.

Way to reproduce this bug: 1- Clone tstellard's repo of opencl-examples: http://cgit.freedesktop.org/~tstellar/opencl-example/ 2- Modify hello-world.c at line 112 to some invalid options. 3- Compile and run it, it fails at the clGetPrograBuildInfo some lines below.

Expected output: Maybe an empty log and a CL_INVALID_BUILD_OPTIONS error.

This bug may make difficult to track problems because one may think that the device is wrong, when all that has happened is that he have used wrong build options.