P

+p, 编译器选项, A.2.66 +p

-P, 编译器选项, A.2.67 –P

PEC：可移植的可执行文件代码, A.2.164 -xpec[={yes|no}]

Pentium, A.2.181.1 -xtarget 值（按平台）

-pentium, 编译器选项, A.2.69 –pentium

-pg, 编译器选项, A.2.70 –pg

-PIC, 编译器选项, A.2.71 -PIC

-pic, 编译器选项, A.2.72 –pic

POSIX 线程, A.2.55 -mt[={yes |no}]

#pragma align, B.2.1 #pragma align

#pragma does_not_read_global_data, B.2.2 #pragma does_not_read_global_data

#pragma does_not_return, B.2.3 #pragma does_not_return

#pragma does_not_write_global_data, B.2.4 #pragma does_not_write_global_data

#pragma dumpmacros, B.2.5 #pragma dumpmacro s

#pragma end_dumpmacros, B.2.6 #pragma end_dumpmacros

#pragma error_messages, B.2.7 #pragma error_messages

#pragma fini, B.2.8 #pragma fini

#pragma ident, B.2.10 #pragma ident

#pragma init, B.2.11 #pragma init

#pragma must_have_frame, B.2.12 #pragma must_have_frame

#pragma no_side_effect, B.2.13 #pragma no_side_effect

#pragma opt, B.2.14 #pragma opt

#pragma pack, B.2.15 #pragma pack( n)

#pragma rarely_called, B.2.16 #pragma rarely_called

#pragma returns_new_memory, B.2.17 #pragma returns_new_memory

#pragma unknown_control_flow, B.2.18 #pragma unknown_control_flow

#pragma weak, B.2.19 #pragma weak

#pragma 关键字, B.2 Pragma 参考

pragmas（指令）, B.2 Pragma 参考

private, 对象线程, 10.4.5 对象锁定

-pta, 编译器选项, A.2.73 –pta

ptclean 命令, 7.2 系统信息库管理

pthread_cancel() 函数, 10.2.1 线程取消

-pti, 编译器选项

7.5.2 定义搜索路径

A.2.74 –ptipath

-pto, 编译器选项, A.2.75 –pto

-ptr, 编译器选项, A.2.76 –ptr

-ptv, 编译器选项, A.2.77 –ptv

put 指针, streambuf, 13.10.1 streambuf 工作方式