cc1plus: internal compiler error: Segmentation fault: 11
Scot Hetzel
swhetzel at gmail.com
Tue Oct 21 05:14:57 UTC 2008
On 10/16/08, swell.k at gmail.com <swell.k at gmail.com> wrote:
> "Scot Hetzel" <swhetzel at gmail.com> writes:
>
>
> > On 10/14/08, Pietro Cerutti <gahr at freebsd.org> wrote:
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA512
> >>
> >> Erik Cederstrand wrote:
> >> |
> >> | Den 13/10/2008 kl. 18.22 skrev Scot Hetzel:
> >> |
> >> |> When I tried rebuilding the audio/pulseaudio port on -CURRENT, it
> >> |> would fail with:
> >> |> [...]
> >> |> cc1: internal compiler error: Segmentation fault: 11
> >> |>
> >> |> Is anyone able to reproduce these problems?
> >> |
> >> | "Segmentation fault: 11" from GCC is often a sign of bad RAM. Have you
> >> | tried to switch RAM modules?
> >>
> >> I'd try to switch optimizations off before going the hard way :)
> >>
> > It's not a problem with optimizations, as cc -I/nonexistent -lstdc++
> > -Wmissing-include-dirs test.cpp also results in this error.
>
>
> Try applying this fix:
> svn diff -c134421 svn://gcc.gnu.org/svn/gcc/trunk
> against /usr/src/contrib/gcclibs/libcpp/errors.c
>
With the above patch, cc no longer causes the segmentation fault with
the test program or when building audio/pulseaudio:
hp010# cc -I/nonexistent -lstdc++ -Wmissing-include-dirs test.cpp
cc1plus: warning: /nonexistent: No such file or directory
Scot
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