1; Options for the LTO front end. 2; Copyright (C) 2008-2018 Free Software Foundation, Inc. 3; 4; This file is part of GCC. 5; 6; GCC is free software; you can redistribute it and/or modify it under 7; the terms of the GNU General Public License as published by the Free 8; Software Foundation; either version 3, or (at your option) any later 9; version. 10; 11; GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12; WARRANTY; without even the implied warranty of MERCHANTABILITY or 13; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14; for more details. 15; 16; You should have received a copy of the GNU General Public License 17; along with GCC; see the file COPYING3. If not see 18; <http://www.gnu.org/licenses/>. 19 20; See the GCC internals manual for a description of this file's format. 21 22; Please try to keep this file in ASCII collating order. 23 24Language 25LTO 26 27Enum 28Name(lto_linker_output) Type(enum lto_linker_output) UnknownError(unknown linker output %qs) 29 30EnumValue 31Enum(lto_linker_output) String(unknown) Value(LTO_LINKER_OUTPUT_UNKNOWN) 32 33EnumValue 34Enum(lto_linker_output) String(rel) Value(LTO_LINKER_OUTPUT_REL) 35 36EnumValue 37Enum(lto_linker_output) String(dyn) Value(LTO_LINKER_OUTPUT_DYN) 38 39EnumValue 40Enum(lto_linker_output) String(pie) Value(LTO_LINKER_OUTPUT_PIE) 41 42EnumValue 43Enum(lto_linker_output) String(exec) Value(LTO_LINKER_OUTPUT_EXEC) 44 45flinker-output= 46LTO Report Driver Joined RejectNegative Enum(lto_linker_output) Var(flag_lto_linker_output) Init(LTO_LINKER_OUTPUT_UNKNOWN) 47Set linker output type (used internally during LTO optimization) 48 49 50fltrans 51LTO Report Var(flag_ltrans) 52Run the link-time optimizer in local transformation (LTRANS) mode. 53 54fltrans-output-list= 55LTO Joined Var(ltrans_output_list) 56Specify a file to which a list of files output by LTRANS is written. 57 58fwpa 59LTO Driver Report 60Run the link-time optimizer in whole program analysis (WPA) mode. 61 62fwpa= 63LTO Driver RejectNegative Joined Var(flag_wpa) 64Whole program analysis (WPA) mode with number of parallel jobs specified. 65 66fresolution= 67LTO Joined 68The resolution file. 69 70; This comment is to ensure we retain the blank line above. 71