I have no idea if this is related, but I made r221378 in LLDB yesterday to fix a build breakage as a result of an upstream LLVM change. I'm not sure what LLVM change introduced the break. At first your r221471 sounded like it might be relevant, but that comes after my change, so it couldn't have been that.
Either way, maybe a red herring, just rang a bell when you mentioned dynamic type of metadata. On Thu Nov 06 2014 at 3:05:23 PM Sean Callanan <[email protected]> wrote: > After some local reverting, it turns out that no, it didn’t. Curses! > > Sean > > On Nov 6, 2014, at 2:37 PM, Sean Callanan <[email protected]> wrote: > > Greg, > > LLVM r221471 broke this. Somebody made bad assumptions about what the > dynamic type of a piece of metadata might be. > > Sean > > On Nov 6, 2014, at 1:09 PM, Greg Clayton <[email protected]> wrote: > > We think this is due to a clang change. We will be tracking this down > shortly. > > On Nov 6, 2014, at 1:01 PM, Greg Clayton <[email protected]> wrote: > > The expression parser is failing for printf: > > (lldb) expr (int)printf("hello\n") > error: call to a function 'printf(char const*, ...)' ('_Z6printfPKcz') > that is not present in the target > error: warning: function 'printf' has internal linkage but is not defined > note: used here > error: The expression could not be prepared to run in the target > > This seems to be the bug we need to track down. We will take care of that > here at Apple. > > On Nov 6, 2014, at 11:54 AM, Vince Harron <[email protected]> wrote: > > Hi all, > > If I'm reading this correctly, it looks like Change #69502 caused some > unit test failures in Linux. > > http://lab.llvm.org:8011/builders/lldb-x86_64-freebsd/builds/2513 > http://lab.llvm.org:8011/builders/lldb-x86_64-freebsd/builds/2512 > > Thanks, > > Vince > > > > -- > > Vince Harron | Technical Lead Manager | [email protected] | 858-442-0868 > > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev > > > > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev > > > > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev > > > > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev >
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