On Thu, Dec 2, 2010 at 3:20 PM, Chris Lattner <clattner at apple.com> wrote:> > On Dec 2, 2010, at 3:13 PM, Scott Ricketts wrote: > >> The only Transforms check that fails is LLVM :: >> Transforms/GVN/null-aliases-nothing.ll >> >> Could that be related? > > running "opt -basicaa -gvn -S null-aliases-nothing.ll" should produce this output, what are you seeing?I get the same thing, except with 2 whitespaces of indent instead of 1.
Here is the output of the test:
********************
FAIL: LLVM :: Transforms/GVN/null-aliases-nothing.ll (4084 of 5497)
******************** TEST 'LLVM ::
Transforms/GVN/null-aliases-nothing.ll' FAILED ********************
Script:
--
opt
/Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll
-gvn -S | FileCheck
/Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll
--
Exit Code: 1
Command Output (stderr):
--
<stdin>:9:12: error: CHECK-NOT: string occurred!
%before = load i32* %p
^
/Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll:18:18:
note: CHECK-NOT: pattern specified here
; CHECK-NOT: load
^
--
On Thu, Dec 2, 2010 at 3:59 PM, Scott Ricketts <sricketts at
maxentric.com> wrote:> On Thu, Dec 2, 2010 at 3:20 PM, Chris Lattner <clattner at apple.com>
wrote:
>>
>> On Dec 2, 2010, at 3:13 PM, Scott Ricketts wrote:
>>
>>> The only Transforms check that fails is LLVM ::
>>> Transforms/GVN/null-aliases-nothing.ll
>>>
>>> Could that be related?
>>
>> running "opt -basicaa -gvn -S null-aliases-nothing.ll" should
produce this output, what are you seeing?
>
> I get the same thing, except with 2 whitespaces of indent instead of 1.
>
Interesting. This indicates FileCheck has a bug, or is miscompiled. Not sure where to go without the ability to reproduce it. On Dec 2, 2010, at 4:01 PMPST, Scott Ricketts wrote:> Here is the output of the test: > > ******************** > FAIL: LLVM :: Transforms/GVN/null-aliases-nothing.ll (4084 of 5497) > ******************** TEST 'LLVM :: > Transforms/GVN/null-aliases-nothing.ll' FAILED ******************** > Script: > -- > opt /Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll > -gvn -S | FileCheck > /Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll > -- > Exit Code: 1 > Command Output (stderr): > -- > <stdin>:9:12: error: CHECK-NOT: string occurred! > %before = load i32* %p > ^ > /Users/beresini/Desktop/workspace/downloads/llvm-2.8/test/Transforms/GVN/null-aliases-nothing.ll:18:18: > note: CHECK-NOT: pattern specified here > ; CHECK-NOT: load > ^ > -- > > On Thu, Dec 2, 2010 at 3:59 PM, Scott Ricketts <sricketts at maxentric.com> wrote: >> On Thu, Dec 2, 2010 at 3:20 PM, Chris Lattner <clattner at apple.com> wrote: >>> >>> On Dec 2, 2010, at 3:13 PM, Scott Ricketts wrote: >>> >>>> The only Transforms check that fails is LLVM :: >>>> Transforms/GVN/null-aliases-nothing.ll >>>> >>>> Could that be related? >>> >>> running "opt -basicaa -gvn -S null-aliases-nothing.ll" should produce this output, what are you seeing? >> >> I get the same thing, except with 2 whitespaces of indent instead of 1. >>-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101202/8d0a724a/attachment.html>