Public bug reported:
While migrating mesa to dh I noticed that gallium llvmpipe driver tests
get enabled. They run fine on Debian which is still on 3.6, but the
ubuntu branch fails to run the tests with 3.8. Building on Broadwell
succeeds fine.
make[7]: Entering directory
'/<<PKGBUILDDIR>>/build/src/gallium/drivers/llvmpipe'
../../../../../bin/test-driver: line 107: 8363 Illegal instruction (core
dumped) "$@" > $log_file 2>&1
FAIL: lp_test_format
../../../../../bin/test-driver: line 107: 8394 Illegal instruction (core
dumped) "$@" > $log_file 2>&1
FAIL: lp_test_arit
../../../../../bin/test-driver: line 107: 8401 Illegal instruction (core
dumped) "$@" > $log_file 2>&1
FAIL: lp_test_blend
../../../../../bin/test-driver: line 107: 8408 Illegal instruction (core
dumped) "$@" > $log_file 2>&1
FAIL: lp_test_conv
PASS: lp_test_printf
I haven't debugged it in detail, so no idea what causes this.
** Affects: llvm-toolchain-3.8 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1553174
Title:
mesa llvmpipe tests fail on Skylake
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