Re: Clang5 crashing on RPI2 compiling gnome3

[Dimitry Andric]

On 29 Jul 2017, at 03:09, bob prohaska  wrote:
> 
> Attempts to compile gnome3 on an RPI2 have run hard aground on
> 
> :57:6: note: expanded from here
> Assertion failed: (0 <= N && N < static_cast(m_byteToColumn.size())), 
> function byteToContainingColumn, file 
> /usr/src/contrib/llvm/tools/clang/lib/Frontend/TextDiagnostic.cpp, line 281.

Yes, this is a relatively recent regression, see 
https://bugs.llvm.org/show_bug.cgi?id=33902


> Is there a workaround?

At the moment I don't know any.  I haven't had time to look into the bug itself.

-Dimitry



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Clang5 crashing on RPI2 compiling gnome3

[bob prohaska]

Attempts to compile gnome3 on an RPI2 have run hard aground on

:57:6: note: expanded from here
Assertion failed: (0 <= N && N < static_cast(m_byteToColumn.size())), 
function byteToContainingColumn, file 
/usr/src/contrib/llvm/tools/clang/lib/Frontend/TextDiagnostic.cpp, line 281.
cc: error: unable to execute command: Abort trap (core dumped)
cc: error: clang frontend command failed due to signal (use -v to see 
invocation)
FreeBSD clang version 5.0.0 (trunk 308421) (based on LLVM 5.0.0svn)
Target: armv6-unknown-freebsd12.0-gnueabihf
Thread model: posix
InstalledDir: /usr/bin

Does anybody recognize this as a known problem? I seem to recall similar
messages, but those were on clang 4.something.

Is there a workaround?

Thanks for reading,

bob prohaska
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