gcc/go/lang.opt

   1 ; lang.opt -- Options for the gcc Go front end.
   2
   3 ; Copyright (C) 2009-2019 Free Software Foundation, Inc.
   4 ;
   5 ; This file is part of GCC.
   6 ;
   7 ; GCC is free software; you can redistribute it and/or modify it under
   8 ; the terms of the GNU General Public License as published by the Free
   9 ; Software Foundation; either version 3, or (at your option) any later
  10 ; version.
  11 ;
  12 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  13 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 ; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 ; for more details.
  16 ;
  17 ; You should have received a copy of the GNU General Public License
  18 ; along with GCC; see the file COPYING3.  If not see
  19 ; <http://www.gnu.org/licenses/>.
  20
  21 ; See the GCC internals manual for a description of this file's format.
  22
  23 ; Please try to keep this file in ASCII collating order.
  24
  25 Language
  26 Go
  27
  28 I
  29 Go Joined Separate
  30 ; Documented in c.opt
  31
  32 L
  33 Go Joined Separate
  34 ; Not documented
  35
  36 Wall
  37 Go
  38 ; Documented in c.opt
  39
  40 fgo-c-header=
  41 Go Joined RejectNegative
  42 -fgo-c-header=<file>    Write Go struct definitions to file as C code.
  43
  44 fgo-check-divide-zero
  45 Go Var(go_check_divide_zero) Init(1)
  46 Add explicit checks for division by zero.
  47
  48 fgo-check-divide-overflow
  49 Go Var(go_check_divide_overflow) Init(1)
  50 Add explicit checks for division overflow in INT_MIN / -1.
  51
  52 fgo-compiling-runtime
  53 Go Var(go_compiling_runtime) Init(0)
  54 Apply special rules for compiling runtime package.
  55
  56 fgo-dump-
  57 Go Joined RejectNegative
  58 -fgo-dump-<type>        Dump Go frontend internal information.
  59
  60 fgo-optimize-
  61 Go Joined
  62 -fgo-optimize-<type>    Turn on optimization passes in the frontend.
  63
  64 fgo-pkgpath=
  65 Go Joined RejectNegative
  66 -fgo-pkgpath=<string>   Set Go package path.
  67
  68 fgo-prefix=
  69 Go Joined RejectNegative
  70 -fgo-prefix=<string>    Set package-specific prefix for exported Go names.
  71
  72 fgo-relative-import-path=
  73 Go Joined RejectNegative
  74 -fgo-relative-import-path=<path>        Treat a relative import as relative to path.
  75
  76 frequire-return-statement
  77 Go Var(go_require_return_statement) Init(1) Warning
  78 Functions which return values must end with return statements.
  79
  80 fgo-debug-escape
  81 Go Joined UInteger Var(go_debug_escape_level) Init(0)
  82 Emit debugging information related to the escape analysis pass when run with -fgo-optimize-allocs.
  83
  84 fgo-debug-escape-hash=
  85 Go Joined RejectNegative Var(go_debug_escape_hash) Init(0)
  86 -fgo-debug-escape-hash=<string> Hash value to debug escape analysis.
  87
  88 o
  89 Go Joined Separate
  90 ; Documented in common.opt
  91
  92 ; This comment is to ensure we retain the blank line above.