Re: [Committed] [PATCH 2/4] (v4) On-demand locations within string-literals

[Prathamesh Kulkarni]

On 6 August 2016 at 11:16, Markus Trippelsdorf <mar...@trippelsdorf.de> wrote:
> On 2016.08.05 at 14:16 -0400, David Malcolm wrote:
>> Successfully bootstrapped&regrtested the updated patch on x86_64-pc
>> -linux-gnu, and successfully ran the stage 1 selftests on powerpc-ibm
>> -aix7.1.3.0 (gcc111)
>>
>> Committed to trunk as r239175; I'm attaching the final version of the
>> patch for reference.
>
> It breaks the build on ppc64le (gcc112):
FWIW I am observing the same error on x86_64-unknown-linux-gnu:
http://pastebin.com/63k4CRVY

Thanks,
Prathamesh
>
> /home/trippels/gcc_build_dir/./gcc/xgcc -B/home/trippels/gcc_build_dir/./gcc/ 
> -xc -S -c /dev/null -fself-test
> cc1: internal compiler error: Segmentation fault
> 0x1088b293 crash_signal
>         ../../gcc/gcc/toplev.c:335
> 0x1115c694 cpp_string_location_reader::get_next()
>         ../../gcc/libcpp/charset.c:2143
> 0x1115c694 _cpp_valid_ucn
>         ../../gcc/libcpp/charset.c:1079
> Please submit a full bug report,
> with preprocessed source if appropriate.
> Please include the complete backtrace with any bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> Makefile:1898: recipe for target 's-selftest' failed
>
> --
> Markus