internal compiler error when compiling a class

[Iain Buclaw]

On 1 September 2013 13:28, Iain Buclaw <ibuclaw at ubuntu.com> wrote:
> On 1 September 2013 10:55, Iain Buclaw <ibuclaw at ubuntu.com> wrote:
>> On 20 August 2013 17:40, Timo Sintonen <t.sintonen at luukku.com> wrote:
>>> I just updated my arm cross compiler to the latest head of gdc and gcc. Now
>>> I get this every time when I try to compile a file that has a class:
>>>
>>> internal compiler error: Segmentation fault
>>> 0x99b39f crash_signal
>>>         ../../gcc/gcc/toplev.c:335
>>> 0x8413ec tree_check
>>>         ../../gcc/gcc/tree.h:3689
>>> 0x8413ec get_odr_type(tree_node*, bool)
>>>         ../../gcc/gcc/ipa-devirt.c:263
>>> 0x841ac2 build_type_inheritance_graph()
>>>         ../../gcc/gcc/ipa-devirt.c:360
>>> 0x6b6e21 analyze_functions
>>>         ../../gcc/gcc/cgraphunit.c:854
>>> 0x6b8285 finalize_compilation_unit()
>>>         ../../gcc/gcc/cgraphunit.c:2151
>>> 0x5fe5b4 d_write_global_declarations
>>>         ../../gcc/gcc/d/d-lang.cc:619
>>>
>>> This occurs every time in the last line of the last function in a class, no
>>> matter what the line or the function contains.
>>>
>>> Is this a bug in gdc or gcc or just in my system?
>>
>> Hmm... ipa-devirt.c doesn't exist in the copy of gcc dev I've got...
>> *updates gcc and tests*
>>
>
> Yep reproducible on current development snapshot...   raise a bug if
> you haven't already done so.  Fix is simple enough (move generation of
> BINFO out of toDebug as is required regardless of whether -g was sent
> on the command-line).
>

Fixed.

https://github.com/D-Programming-GDC/GDC/commit/a02002b6d8be6eb0ce1b4b85b444bf5381ef7d2d


-- 
Iain Buclaw

*(p < e ? p++ : p) = (c & 0x0f) + '0';