cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.
Otherwise, users have to input --disable-libstdcxx-pch option
when building bare-metal CANADIAN C++ compiler.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
(transplanted from e3e1c9d45bddfbfb433ee9d583faf42fa31f50c0)
1 diff -dur strace-4.5.15.orig/signal.c strace-4.5.15/signal.c
2 --- strace-4.5.15.orig/signal.c 2007-01-11 23:08:38.000000000 +0100
3 +++ strace-4.5.15/signal.c 2007-07-14 19:24:43.000000000 +0200
5 tcp->u_rval = tcp->u_error = 0;
8 - tcp->auxstr = sprintsigmask("mask now ", tcp->u_arg[1]);
9 + tcp->auxstr = sprintsigmask("mask now ", tcp->u_arg[1], 0);
10 return RVAL_NONE | RVAL_STR;