Yeah, sorry about that, I wrote that message in a hurry. This was a generic issue with expressions in backticks (``) concerning the printing of pointers (or even integers, as I later found out) of different sizes. Basically a 64-bit pointer would get printed as a decimal value, but a 32-bit one in hex. So when you wrote "memory find `stringdata`", in the 32bit case, the "find" command got the wrong address and could not find the string properly. I have put up <https://reviews.llvm.org/D24126> to address that.
pl On 1 September 2016 at 19:19, Enrico Granata <egran...@apple.com> wrote: > I am probably being a little dense right now, but I can't seem to find > (const char*)0x1000 anywhere in the test case code... > > On Sep 1, 2016, at 2:17 AM, Pavel Labath via lldb-commits < > lldb-commits@lists.llvm.org> wrote: > > Author: labath > Date: Thu Sep 1 04:17:37 2016 > New Revision: 280344 > > URL: http://llvm.org/viewvc/llvm-project?rev=280344&view=rev > Log: > XFail TestMemoryFind on 32-bit architectures > > the test fails for a very prosaic reason: `(const char *)0x1000` returns > "4096" on x86_64 and > "1000" (without the "0x") on i386. I haven't tried other 32-bit arches, > but I am guessing the > behaviour is the same. XFAIL until someone can get a chance to look at > this. > > Modified: > lldb/trunk/packages/Python/lldbsuite/test/functionalities/memory/find/ > TestMemoryFind.py > > Modified: lldb/trunk/packages/Python/lldbsuite/test/ > functionalities/memory/find/TestMemoryFind.py > URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/ > Python/lldbsuite/test/functionalities/memory/find/ > TestMemoryFind.py?rev=280344&r1=280343&r2=280344&view=diff > ============================================================ > ================== > --- > lldb/trunk/packages/Python/lldbsuite/test/functionalities/memory/find/TestMemoryFind.py > (original) > +++ > lldb/trunk/packages/Python/lldbsuite/test/functionalities/memory/find/TestMemoryFind.py > Thu Sep 1 04:17:37 2016 > @@ -11,6 +11,7 @@ import re > import lldb > from lldbsuite.test.lldbtest import * > import lldbsuite.test.lldbutil as lldbutil > +from lldbsuite.test.decorators import * > > class MemoryFindTestCase(TestBase): > > @@ -22,6 +23,7 @@ class MemoryFindTestCase(TestBase): > # Find the line number to break inside main(). > self.line = line_number('main.cpp', '// break here') > > + @expectedFailureAll(archs=["i386", "arm"]) > def test_memory_find(self): > """Test the 'memory find' command.""" > self.build() > > > _______________________________________________ > lldb-commits mailing list > lldb-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits > > > > Thanks, > *- Enrico* > 📩 egranata@.com ☎️ 27683 > >
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