[llvm] r271695 - [sancov] Run sancov tests on more platforms

Sat Jun 4 08:22:01 PDT 2016

sancov should be big endian clean.

Sent from phone
On Jun 3, 2016 8:52 PM, "Chandler Carruth" <chandlerc at google.com> wrote:

> It's obvious in retrospect, but this is almost certainly a little-endian
> vs. big-endian issue. For example, MIPS also broke:
> http://lab.llvm.org:8011/builders/llvm-mips-linux/builds/16801
>
> On Fri, Jun 3, 2016 at 8:35 PM Chandler Carruth <chandlerc at google.com>
> wrote:
>
>> Reverted in r271763. Sorry if that causes you any trouble.
>>
>> On Fri, Jun 3, 2016 at 8:30 PM Chandler Carruth <chandlerc at google.com>
>> wrote:
>>
>>> This broke most of the PPC build bots. Going to revert until you or
>>> someone else have time to investigate.
>>>
>>>
>>> http://lab.llvm.org:8011/builders/clang-ppc64be-linux-multistage/builds/2693
>>> http://lab.llvm.org:8011/builders/clang-ppc64be-linux/builds/5965
>>>
>>> etc...
>>>
>>> On Fri, Jun 3, 2016 at 10:58 AM Reid Kleckner via llvm-commits <
>>> llvm-commits at lists.llvm.org> wrote:
>>>
>>>> Author: rnk
>>>> Date: Fri Jun  3 12:51:42 2016
>>>> New Revision: 271695
>>>>
>>>> URL: http://llvm.org/viewvc/llvm-project?rev=271695&view=rev
>>>> Log:
>>>> [sancov] Run sancov tests on more platforms
>>>>
>>>> The only tests that need to be run on Linux are the ones that use C++
>>>> demangling. I'm assuming they will fail on Mac, since __cxa_demangle
>>>> there won't handle the non-double-underscore prefixed mangled names.
>>>>
>>>> Modified:
>>>>     llvm/trunk/test/tools/sancov/blacklist.test
>>>>     llvm/trunk/test/tools/sancov/covered_functions.test
>>>>     llvm/trunk/test/tools/sancov/html-report.test
>>>>     llvm/trunk/test/tools/sancov/not_covered_functions.test
>>>>     llvm/trunk/test/tools/sancov/print.test
>>>>     llvm/trunk/test/tools/sancov/print_coverage_pcs.test
>>>>     llvm/trunk/test/tools/sancov/stats.test
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/blacklist.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/blacklist.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/blacklist.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/blacklist.test Fri Jun  3 12:51:42 2016
>>>> @@ -1,4 +1,7 @@
>>>> +FIXME: sancov relies on __cxa_demangle for demangling. Remove this
>>>> when LLVM has
>>>> +its own demangler.
>>>>  REQUIRES: x86_64-linux
>>>> +
>>>>  RUN: sancov -covered-functions -blacklist %p/Inputs/fun_blacklist.txt
>>>> %p/Inputs/test-linux_x86_64 %p/Inputs/test-linux_x86_64.0.sancov |
>>>> FileCheck %s
>>>>  RUN: sancov -covered-functions -blacklist %p/Inputs/src_blacklist.txt
>>>> %p/Inputs/test-linux_x86_64 %p/Inputs/test-linux_x86_64.1.sancov |
>>>> FileCheck --check-prefix=CHECK1 %s
>>>>
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/covered_functions.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/covered_functions.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/covered_functions.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/covered_functions.test Fri Jun  3
>>>> 12:51:42 2016
>>>> @@ -1,4 +1,7 @@
>>>> +FIXME: sancov relies on __cxa_demangle for demangling. Remove this
>>>> when LLVM has
>>>> +its own demangler.
>>>>  REQUIRES: x86_64-linux
>>>> +
>>>>  RUN: sancov -covered-functions %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.0.sancov | FileCheck %s
>>>>  RUN: sancov -covered-functions -strip_path_prefix=Inputs/
>>>> %p/Inputs/test-linux_x86_64 %p/Inputs/test-linux_x86_64.0.sancov |
>>>> FileCheck --check-prefix=STRIP_PATH %s
>>>>  RUN: sancov -demangle=0 -covered-functions %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.0.sancov | FileCheck --check-prefix=NO_DEMANGLE
>>>> %s
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/html-report.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/html-report.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/html-report.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/html-report.test Fri Jun  3 12:51:42
>>>> 2016
>>>> @@ -1,6 +1,5 @@
>>>> -REQUIRES: x86_64-linux
>>>>  RUN: sancov -html-report %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.0.sancov | FileCheck %s
>>>>
>>>>  // It's very difficult to test html report. Do basic smoke check.
>>>> -CHECK: {{.*/Inputs/test.cpp}}
>>>> +CHECK: {{.*[/\\]Inputs[/\\]test.cpp}}
>>>>
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/not_covered_functions.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/not_covered_functions.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/not_covered_functions.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/not_covered_functions.test Fri Jun  3
>>>> 12:51:42 2016
>>>> @@ -1,4 +1,7 @@
>>>> +FIXME: sancov relies on __cxa_demangle for demangling. Remove this
>>>> when LLVM has
>>>> +its own demangler.
>>>>  REQUIRES: x86_64-linux
>>>> +
>>>>  RUN: sancov -not-covered-functions %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.0.sancov | FileCheck %s
>>>>  RUN: sancov -not-covered-functions %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.1.sancov | FileCheck --check-prefix=CHECK1
>>>> --allow-empty %s
>>>>
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/print.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/print.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/print.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/print.test Fri Jun  3 12:51:42 2016
>>>> @@ -1,4 +1,3 @@
>>>> -REQUIRES: x86_64-linux
>>>>  RUN: sancov -print %p/Inputs/test-linux_x86_64.0.sancov | FileCheck %s
>>>>
>>>>  CHECK: 0x4e132b
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/print_coverage_pcs.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/print_coverage_pcs.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/print_coverage_pcs.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/print_coverage_pcs.test Fri Jun  3
>>>> 12:51:42 2016
>>>> @@ -1,4 +1,3 @@
>>>> -REQUIRES: x86_64-linux
>>>>  RUN: sancov -print-coverage-pcs %p/Inputs/test-linux_x86_64 |
>>>> FileCheck %s
>>>>
>>>>  CHECK: 0x4e132b
>>>>
>>>> Modified: llvm/trunk/test/tools/sancov/stats.test
>>>> URL:
>>>> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/stats.test?rev=271695&r1=271694&r2=271695&view=diff
>>>>
>>>> ==============================================================================
>>>> --- llvm/trunk/test/tools/sancov/stats.test (original)
>>>> +++ llvm/trunk/test/tools/sancov/stats.test Fri Jun  3 12:51:42 2016
>>>> @@ -1,4 +1,3 @@
>>>> -REQUIRES: x86_64-linux
>>>>  RUN: sancov -print-coverage-stats %p/Inputs/test-linux_x86_64
>>>> %p/Inputs/test-linux_x86_64.0.sancov | FileCheck %s
>>>>
>>>>  CHECK: all-edges: 9
>>>>
>>>>
>>>> _______________________________________________
>>>> llvm-commits mailing list
>>>> llvm-commits at lists.llvm.org
>>>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits
>>>>
>>>
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