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Re: [gcc-4.4.5] wrong code, segfault in libtommath-0.42.0 with "-O2 -fgraphite-identity"
- From: Ian Lance Taylor <iant at google dot com>
- To: Marcin MirosÅaw <marcin at mejor dot pl>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Thu, 16 Jun 2011 09:30:27 -0700
- Subject: Re: [gcc-4.4.5] wrong code, segfault in libtommath-0.42.0 with "-O2 -fgraphite-identity"
- References: <4DF88C65.4080502@mejor.pl>
Marcin MirosÅaw <marcin@mejor.pl> writes:
> I'm not sure this bug should be posted here, in gcc/bugzilla or should i
> write to libtommath's upstream.
When a program crashes, it is normally a bug in the program, not a bug
in the compiler. You should report this to libtommath. Only report a
bug against gcc if you are convinced that the compiler is mishandling
valid code.
Ian