gcc/common.opt

   1 ; Options for the language- and target-independent parts of the compiler.
   2 ; Copyright (C) 2003 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 2, 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 COPYING.  If not, write to the Free
  18 ; Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  19 ; 02111-1307, USA.
  20
  21 ; See c.opt for a description of this file's format.
  22
  23 ; Please try to keep this file in ASCII collating order.
  24
  25 -help
  26 Common
  27
  28 -param
  29 Common Separate
  30
  31 -target-help
  32 Common
  33
  34 -version
  35 Common
  36
  37 G
  38 Common Joined Separate UInteger
  39
  40 O
  41 Common JoinedOrMissing
  42
  43 Os
  44 Common
  45
  46 W
  47 Common RejectNegative
  48
  49 Waggregate-return
  50 Common
  51
  52 Wcast-align
  53 Common
  54
  55 Wdeprecated-declarations
  56 Common
  57
  58 Wdisabled-optimization
  59 Common
  60
  61 Werror
  62 Common
  63
  64 Wextra
  65 Common
  66
  67 Winline
  68 Common
  69
  70 Wlarger-than-
  71 Common RejectNegative Joined UInteger
  72
  73 Wmissing-noreturn
  74 Common
  75
  76 Wpacked
  77 Common
  78
  79 Wpadded
  80 Common
  81
  82 Wshadow
  83 Common
  84
  85 Wstrict-aliasing
  86 Common
  87
  88 Wswitch
  89 Common
  90
  91 Wswitch-default
  92 Common
  93
  94 Wswitch-enum
  95 Common
  96
  97 Wsystem-headers
  98 Common
  99
 100 Wuninitialized
 101 Common
 102
 103 Wunreachable-code
 104 Common
 105
 106 Wunused
 107 Common
 108
 109 Wunused-function
 110 Common
 111
 112 Wunused-label
 113 Common
 114
 115 Wunused-parameter
 116 Common
 117
 118 Wunused-value
 119 Common
 120
 121 Wunused-variable
 122 Common
 123
 124 aux-info
 125 Common Separate
 126
 127 aux-info=
 128 Common Joined
 129
 130 auxbase
 131 Common Separate
 132
 133 auxbase-strip
 134 Common Separate
 135
 136 d
 137 Common Joined
 138
 139 dumpbase
 140 Common Separate
 141
 142 fPIC
 143 Common
 144
 145 fPIE
 146 Common
 147
 148 falign-functions
 149 Common
 150
 151 falign-functions=
 152 Common RejectNegative Joined UInteger
 153
 154 falign-jumps
 155 Common
 156
 157 falign-jumps=
 158 Common RejectNegative Joined UInteger
 159
 160 falign-labels
 161 Common
 162
 163 falign-labels=
 164 Common RejectNegative Joined UInteger
 165
 166 falign-loops
 167 Common
 168
 169 falign-loops=
 170 Common RejectNegative Joined UInteger
 171
 172 fargument-alias
 173 Common
 174
 175 fargument-noalias
 176 Common
 177
 178 fargument-noalias-global
 179 Common
 180
 181 fasynchronous-unwind-tables
 182 Common
 183
 184 fbounds-check
 185 Common
 186
 187 fbranch-count-reg
 188 Common
 189
 190 fbranch-probabilities
 191 Common
 192
 193 fbranch-target-load-optimize
 194 Common
 195
 196 fbranch-target-load-optimize2
 197 Common
 198
 199 fcall-saved-
 200 Common Joined RejectNegative
 201
 202 fcall-used-
 203 Common Joined RejectNegative
 204
 205 fcaller-saves
 206 Common
 207
 208 fcommon
 209 Common
 210
 211 fcprop-registers
 212 Common
 213
 214 fcrossjumping
 215 Common
 216
 217 fcse-follow-jumps
 218 Common
 219
 220 fcse-skip-blocks
 221 Common
 222
 223 fdata-sections
 224 Common
 225
 226 fdefer-pop
 227 Common
 228
 229 fdelayed-branch
 230 Common
 231
 232 fdelete-null-pointer-checks
 233 Common
 234
 235 fdiagnostics-show-location=
 236 Common Joined RejectNegative
 237
 238 fdump-unnumbered
 239 Common
 240
 241 feliminate-dwarf2-dups
 242 Common
 243
 244 feliminate-unused-debug-symbols
 245 Common
 246
 247 feliminate-unused-debug-types
 248 Common
 249
 250 fexceptions
 251 Common
 252
 253 fexpensive-optimizations
 254 Common
 255
 256 ffast-math
 257 Common
 258
 259 ffinite-math-only
 260 Common
 261
 262 ffixed-
 263 Common Joined RejectNegative
 264
 265 ffloat-store
 266 Common
 267
 268 fforce-addr
 269 Common
 270
 271 fforce-mem
 272 Common
 273
 274 ffunction-cse
 275 Common
 276
 277 ffunction-sections
 278 Common
 279
 280 fgcse
 281 Common
 282
 283 fgcse-lm
 284 Common
 285
 286 fgcse-sm
 287 Common
 288
 289 fgnu-linker
 290 Common
 291
 292 fguess-branch-probability
 293 Common
 294
 295 fident
 296 Common
 297
 298 fif-conversion
 299 Common
 300
 301 fif-conversion2
 302 Common
 303
 304 finhibit-size-directive
 305 Common
 306
 307 finline
 308 Common
 309
 310 finline-functions
 311 Common
 312
 313 finline-limit-
 314 Common RejectNegative Joined UInteger
 315
 316 finline-limit=
 317 Common RejectNegative Joined UInteger
 318
 319 finstrument-functions
 320 Common
 321
 322 fkeep-inline-functions
 323 Common
 324
 325 fkeep-static-consts
 326 Common
 327
 328 fleading-underscore
 329 Common
 330
 331 floop-optimize
 332 Common
 333
 334 fmath-errno
 335 Common
 336
 337 fmem-report
 338 Common
 339
 340 fmerge-all-constants
 341 Common
 342
 343 fmerge-constants
 344 Common
 345
 346 fmessage-length=
 347 Common RejectNegative Joined UInteger
 348
 349 fmove-all-movables
 350 Common
 351
 352 fnew-ra
 353 Common
 354
 355 fnon-call-exceptions
 356 Common
 357
 358 fold-unroll-loops
 359 Common
 360
 361 fold-unroll-all-loops
 362 Common
 363
 364 fomit-frame-pointer
 365 Common
 366
 367 foptimize-register-move
 368 Common
 369
 370 foptimize-sibling-calls
 371 Common
 372
 373 fpack-struct
 374 Common
 375
 376 fpcc-struct-return
 377 Common
 378
 379 fpeel-loops
 380 Common
 381
 382 fpeephole
 383 Common
 384
 385 fpeephole2
 386 Common
 387
 388 fpic
 389 Common
 390
 391 fpie
 392 Common
 393
 394 fprefetch-loop-arrays
 395 Common
 396
 397 fprofile
 398 Common
 399
 400 fprofile-arcs
 401 Common
 402
 403 frandom-seed
 404 Common
 405
 406 frandom-seed=
 407 Common Joined RejectNegative
 408
 409 freduce-all-givs
 410 Common
 411
 412 freg-struct-return
 413 Common
 414
 415 fregmove
 416 Common
 417
 418 frename-registers
 419 Common
 420
 421 freorder-blocks
 422 Common
 423
 424 freorder-functions
 425 Common
 426
 427 frerun-cse-after-loop
 428 Common
 429
 430 frerun-loop-opt
 431 Common
 432
 433 fsched-interblock
 434 Common
 435
 436 fsched-spec
 437 Common
 438
 439 fsched-spec-load
 440 Common
 441
 442 fsched-spec-load-dangerous
 443 Common
 444
 445 fsched-verbose=
 446 Common RejectNegative Joined
 447
 448 fsched2-use-superblocks
 449 Common
 450
 451 fsched2-use-traces
 452 Common
 453
 454 fschedule-insns
 455 Common
 456
 457 fschedule-insns2
 458 Common
 459
 460 fshared-data
 461 Common
 462
 463 fsignaling-nans
 464 Common
 465
 466 fsingle-precision-constant
 467 Common
 468
 469 fssa
 470 Common
 471
 472 fssa-ccp
 473 Common
 474
 475 fssa-dce
 476 Common
 477
 478 fstack-check
 479 Common
 480
 481 fstack-limit
 482 Common
 483
 484 fstack-limit-register=
 485 Common RejectNegative Joined
 486
 487 fstack-limit-symbol=
 488 Common RejectNegative Joined
 489
 490 fstrength-reduce
 491 Common
 492
 493 fstrict-aliasing
 494 Common
 495
 496 fsyntax-only
 497 Common
 498
 499 ftest-coverage
 500 Common
 501
 502 fthread-jumps
 503 Common
 504
 505 ftime-report
 506 Common
 507
 508 ftls-model=
 509 Common Joined RejectNegative
 510
 511 ftracer
 512 Common
 513
 514 ftrapping-math
 515 Common
 516
 517 ftrapv
 518 Common
 519
 520 funit-at-a-time
 521 Common
 522
 523 funroll-loops
 524 Common
 525
 526 funroll-all-loops
 527 Common
 528
 529 funsafe-math-optimizations
 530 Common
 531
 532 funswitch-loops
 533 Common
 534
 535 funwind-tables
 536 Common
 537
 538 fverbose-asm
 539 Common
 540
 541 fwrapv
 542 Common
 543
 544 fwritable-strings
 545 Common
 546
 547 fzero-initialized-in-bss
 548 Common
 549
 550 g
 551 Common JoinedOrMissing
 552
 553 m
 554 Common Joined
 555
 556 o
 557 Common Joined Separate
 558
 559 p
 560 Common
 561
 562 pedantic
 563 Common
 564
 565 pedantic-errors
 566 Common
 567
 568 quiet
 569 Common
 570
 571 version
 572 Common
 573
 574 w
 575 Common
 576
 577 ; This comment is to ensure we retain the blank line above.