backtrace_p       177 src/eval.c       while (backtrace_p (pdl) && pdl->kind != SPECPDL_BACKTRACE)
backtrace_p       195 src/eval.c       while (backtrace_p (pdl) && pdl->kind != SPECPDL_BACKTRACE)
backtrace_p      1753 src/eval.c           if (backtrace_p (pdl) && EQ (backtrace_function (pdl), Qerror))
backtrace_p      1755 src/eval.c           if (backtrace_p (pdl))
backtrace_p      3788 src/eval.c           while (backtrace_p (pdl)
backtrace_p      3805 src/eval.c       for (i = XFIXNAT (nframes); i > 0 && backtrace_p (pdl); i--)
backtrace_p      3814 src/eval.c       if (!backtrace_p (pdl))
backtrace_p      3838 src/eval.c       if (backtrace_p (pdl))
backtrace_p      3860 src/eval.c       while (backtrace_p (pdl))
backtrace_p      4039 src/eval.c       if (!backtrace_p (pdl))
backtrace_p      4063 src/eval.c       if (!backtrace_p (prevframe))
backtrace_p      4065 src/eval.c       if (!backtrace_p (frame))
backtrace_p      4198 src/eval.c           if (backtrace_p (pdl))
backtrace_p      4211 src/eval.c       return (backtrace_p (pdl) ? backtrace_function (pdl) : Qnil);