Re: My first compiler bug: work around or redesign?

[Natasha Kerensikova <lithiumcat@gmail.com>]

On 2012-03-23, Ludovic Brenta <ludovic@ludovic-brenta.org> wrote:
> Natasha Kerensikova <lithiumcat@gmail.com> writes:
>
>> Hello,
>>
>> I happen to have encountered my very first compiler bug, or at least
>> something that claims to be in the following message:
>>
>> +===========================GNAT BUG DETECTED==============================+
>> | 4.6.2 20111026 (release) -=> GNAT AUX [FreeBSD64] (x86_64-aux-freebsd9.0) GCC error:|
>> | in gnat_to_gnu_entity, at ada/gcc-interface/decl.c:4134                  |
>> | Error detected at dressup-parsers-markdown.adb:184:4 [dressup-parsers-markdown.adb:1651:7 [markdown.adb:32:4]]|
>
> This seems similar to http://gcc.gnu.org/PR43806, the workaround for
> which is not to use -gnatE.  Were you compiling with -gnatE?

No, there is no gnatE in my gpr file. I haven't seen any way of
overriding it should it be somehow on by default.

I do have -gnateE though, but as far as I can tell it's completely
unrelated.

Just as a double-check, I tried compling with -gnatE and/or without
-gnateE, but it did not change anything in the compiler output.


Thanks for your help,
Natasha