Revert "gnu: gcc: Add '-lgcc_s' only when '-pthread' is given."

This reverts commit 9097e666d48c9b6c0263dcbe60b5af69ff7689f4.

This turned out not to be a good strategy.  Some build system, e.g. tcl's, do
not pass -pthread on GNU/Linux by default, but merely link with -lpthread.
Also, Ludovic found other cases where libgcc_s is dlopened by libc that have
nothing to do with pthreads, e.g. to walk the stack.

0 files changed, 0 insertions, 0 deletions