A duplicate of this problem is LP:649121, which is about those failures:
FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; performing step FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; performing next FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; performing continue FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; performing step FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; performing next FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; performing continue
A duplicate of this problem is LP:649121, which is about those failures:
FAIL: gdb.base/
FAIL: gdb.base/
FAIL: gdb.base/
FAIL: gdb.base/
FAIL: gdb.base/
FAIL: gdb.base/