On Tue, Apr 15, 2014 at 10:49:48AM +0400, Maxim Ostapenko wrote:
> Some ASan and UBSan pattern match tests fail under QEMU, because
> libsanitizer adds escape sequences which confuse Dejagnu (because it
> thinks that it is actually running under a tty). This bug was
> already fixed for some tests (see
> http://gcc.gnu.org/ml/gcc-patches/2013-04/msg00235.html and
> http://gcc.gnu.org/ml/gcc-patches/2013-05/msg00319.html).
>
> This patch fixes problem for newly added tests in the same way as before.
>
> Tested on x86_64-unknown-linux-gnu and arm-linux-gnueabi (both ssh
> and qemu).
It is unfortunate there is no way to forcefully disable the colorization,
e.g. through some env var.
It would be also nice if there was a way to tell the library to colorize
more like GCC colorizes its output rather than clang.
> Ok to commit?
Ok for trunk.
Jakub
