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libstdc++ breakage on powerpc*-linux
- From: Janis Johnson <janis187 at us dot ibm dot com>
- To: bkoz at redhat dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Thu, 01 May 2008 16:26:39 -0700
- Subject: libstdc++ breakage on powerpc*-linux
- Reply-to: janis187 at us dot ibm dot com
Benjamin,
Your change for revision 134805,
2008-04-29 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Remove space between '#' and 'undef' for
_GLIBCXX_LONG_DOUBLE_COMPAT.
breaks libstdc++ for powerpc*-unknown-linux-gnu on systems where long
double is 128 bits, resulting in lots of "undefined reference" errors
during linking. The change from "# undef" to "#undef" causes a match
in a sed command in libstdc++-v3/include/Makefile, which looks for
"^#undef _GLIBCXX_LONG_DOUBLE_COMPAT. Please revert it for now.
Janis