gcc/cif-code.def

   1 /* This file contains the definitions of the cgraph_inline_failed_t
   2    enums used in GCC.
   3
   4    Copyright (C) 2008, 2010, 2011 Free Software Foundation, Inc.
   5    Contributed by Doug Kwan <dougkwan@google.com>
   6
   7 This file is part of GCC.
   8
   9 GCC is free software you can redistribute it and/or modify it under
  10 the terms of the GNU General Public License as published by the Free
  11 Software Foundation either version 3, or (at your option) any later
  12 version.
  13
  14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  15 WARRANTY without even the implied warranty of MERCHANTABILITY or
  16 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  17 for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GCC see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23 /* The format of this file is
  24    DEFCIFCODE(code, string).
  25
  26    Where symbol is the enumeration name without the ``''.
  27    The argument STRING is a explain the failure.  Except for OK,
  28    which is a NULL pointer.  */
  29
  30 /* Inlining successful.  This must be the first code.  */
  31 DEFCIFCODE(OK , NULL)
  32
  33 /* Inlining failed for an unspecified reason.  */
  34 DEFCIFCODE(UNSPECIFIED , "")
  35
  36 /* Function has not be considered for inlining.  This is the code for
  37    functions that have not been rejected for inlining yet.  */
  38 DEFCIFCODE(FUNCTION_NOT_CONSIDERED, N_("function not considered for inlining"))
  39
  40 /* Inlining failed owing to unavailable function body.  */
  41 DEFCIFCODE(BODY_NOT_AVAILABLE, N_("function body not available"))
  42
  43 /* Extern inline function that has been redefined.  */
  44 DEFCIFCODE(REDEFINED_EXTERN_INLINE,
  45            N_("redefined extern inline functions are not considered for "
  46               "inlining"))
  47
  48 /* Function is not inlinable.  */
  49 DEFCIFCODE(FUNCTION_NOT_INLINABLE, N_("function not inlinable"))
  50
  51 /* Function is not overwritable.  */
  52 DEFCIFCODE(OVERWRITABLE, N_("function body can be overwritten at link time"))
  53
  54 /* Function is not an inlining candidate.  */
  55 DEFCIFCODE(FUNCTION_NOT_INLINE_CANDIDATE, N_("function not inline candidate"))
  56
  57 /* Inlining failed because of various limit parameters.  */
  58 DEFCIFCODE(LARGE_FUNCTION_GROWTH_LIMIT,
  59            N_("--param large-function-growth limit reached"))
  60 DEFCIFCODE(LARGE_STACK_FRAME_GROWTH_LIMIT,
  61            N_("--param large-stack-frame-growth limit reached"))
  62 DEFCIFCODE(MAX_INLINE_INSNS_SINGLE_LIMIT,
  63            N_("--param max-inline-insns-single limit reached"))
  64 DEFCIFCODE(MAX_INLINE_INSNS_AUTO_LIMIT,
  65            N_("--param max-inline-insns-auto limit reached"))
  66 DEFCIFCODE(INLINE_UNIT_GROWTH_LIMIT,
  67            N_("--param inline-unit-growth limit reached"))
  68
  69 /* Recursive inlining.  */
  70 DEFCIFCODE(RECURSIVE_INLINING, N_("recursive inlining"))
  71
  72 /* Call is unlikely.  */
  73 DEFCIFCODE(UNLIKELY_CALL, N_("call is unlikely and code size would grow"))
  74
  75 /* Function is not declared as inline.  */
  76 DEFCIFCODE(NOT_DECLARED_INLINED,
  77            N_("function not declared inline and code size would grow"))
  78
  79 /* Inlining suppressed due to size optimization.  */
  80 DEFCIFCODE(OPTIMIZING_FOR_SIZE,
  81            N_("optimizing for size and code size would grow"))
  82
  83 /* Caller and callee disagree on the arguments.  */
  84 DEFCIFCODE(MISMATCHED_ARGUMENTS, N_("mismatched arguments"))
  85
  86 /* Call was originally indirect.  */
  87 DEFCIFCODE(ORIGINALLY_INDIRECT_CALL,
  88            N_("originally indirect function call not considered for inlining"))
  89
  90 /* Ths edge represents an indirect edge with a yet-undetermined callee .  */
  91 DEFCIFCODE(INDIRECT_UNKNOWN_CALL,
  92            N_("indirect function call with a yet undetermined callee"))
  93
  94 /* We can't inline different EH personalities together.  */
  95 DEFCIFCODE(EH_PERSONALITY, N_("exception handling personality mismatch"))
  96
  97 /* We can't inline if the callee can throw non-call exceptions but the
  98    caller cannot.  */
  99 DEFCIFCODE(NON_CALL_EXCEPTIONS, N_("non-call exception handling mismatch"))
 100
 101 /* We can't inline because of mismatched target specific options.  */
 102 DEFCIFCODE(TARGET_OPTION_MISMATCH, N_("target specific option mismatch"))
 103
 104 /* We can't inline because of mismatched optimization levels.  */
 105 DEFCIFCODE(OPTIMIZATION_MISMATCH, N_("optimization level attribute mismatch"))