On 2012.11.15 at 09:48 +0000, Jonathan Wakely wrote: > On 15 November 2012 08:31, Lars Gullik Bjønnes wrote: > > > > With current trunk I have this problem. This was introduced when the > > asan was merged into trunk. I thought that I should not have to rebuild > > any of the configuration files? > > Right, if you haven't modified them you shouldn't need to regenerate them. > > I get the same failure on gcc20. > > I "solved" it with --disable-libsanitizer, but that's not a real solution. As I wrote in the gcc-patches thread, someone has to do the following: With the right autotools installed locally, running: ACLOCAL='aclocal -I .. -I ../config' autoreconf -v && rm -fr autom4te.cache in gcc/libsanitizer and committing the diff should fix the issue. -- Markus