Breakage with "[v3] patch, configuring GCC --disable-libgomp causes libstdc++ abi check to fail."

2012-09-28 Thread Hans-Peter Nilsson
> MIME-Version: 1.0 > From: Benjamin De Kosnik > Date: Fri, 28 Sep 2012 22:02:46 +0200 > There's no reason for this unintentional ABI breakage with this > configure flag. > 2012-09-28 Benjamin Kosnik > > * acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL. > * i

[v3] patch, configuring GCC --disable-libgomp causes libstdc++ abi check to fail.

2012-09-28 Thread Benjamin De Kosnik
Hey Iain. I looked at this, and easily reproduced your results. The following symbols are actually required by all namespace associated-modes, not just parallel, and do not require parallel capability: > Symbols reported as missing by the abi.exp code: > > _ZNSt9__cxx199815_List_node_base8tran