Bug#798149: Compilation with the -O2 flag on i386 can lead to stuck exec

2015-09-06 Thread Julien Puydt
Package: gcc Version: 1.145 When compiling flint version 2.5.2 (available from http://flintlib.org or from the orig tarball of experimental's src:flint package), the library testsuite fails on two tests (both in d_mat's directory: qr and gso). They fail by never returning -- the buildbots

gcc5 libstdc++ abi transition breaks clang building against libstdc++, the default in debian

2015-09-06 Thread Stefan Bühler
Hi, clang doesn't support the abi_tag attribute, see: https://llvm.org/bugs/show_bug.cgi?id=23529 And yet I couldn't find a single bug report in debians llvm packages mentioning this problem; I think it was irresponsible to push the transition while such bugs are not fixed. Compiling with clang

Re: gcc5 libstdc++ abi transition breaks clang building against libstdc++, the default in debian

2015-09-06 Thread Rebecca N. Palmer
clang doesn't support the abi_tag attribute, see: https://llvm.org/bugs/show_bug.cgi?id=23529 And yet I couldn't find a single bug report in debians llvm packages mentioning this problem; https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=797917