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comparison directive.c @ 103:343af355df1b

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Pass -Wunused.
author David A. Holland
date Tue, 11 Jun 2013 11:00:01 -0400 (2013-06-11)
parents 60184aa42604
children 4483a14ee101
comparison
equal deleted inserted replaced
102:9b859d40640a 103:343af355df1b
238 238
239 static 239 static
240 void 240 void
241 d_else(struct place *p, struct place *p2, char *line) 241 d_else(struct place *p, struct place *p2, char *line)
242 { 242 {
243 (void)p2;
244 (void)line;
245
243 if (ifstate->seenelse) { 246 if (ifstate->seenelse) {
244 complain(p, "Multiple #else directives in one conditional"); 247 complain(p, "Multiple #else directives in one conditional");
245 complain_fail(); 248 complain_fail();
246 } 249 }
247 250
252 255
253 static 256 static
254 void 257 void
255 d_endif(struct place *p, struct place *p2, char *line) 258 d_endif(struct place *p, struct place *p2, char *line)
256 { 259 {
260 (void)p2;
261 (void)line;
262
257 if (ifstate->prev == NULL) { 263 if (ifstate->prev == NULL) {
258 complain(p, "Unmatched #endif"); 264 complain(p, "Unmatched #endif");
259 complain_fail(); 265 complain_fail();
260 } else { 266 } else {
261 ifstate_pop(); 267 ifstate_pop();
269 void 275 void
270 d_define(struct place *p, struct place *p2, char *line) 276 d_define(struct place *p, struct place *p2, char *line)
271 { 277 {
272 size_t pos, argpos; 278 size_t pos, argpos;
273 struct place p3, p4; 279 struct place p3, p4;
280
281 (void)p;
274 282
275 /* 283 /*
276 * line may be: 284 * line may be:
277 * macro expansion 285 * macro expansion
278 * macro(arg, arg, ...) expansion 286 * macro(arg, arg, ...) expansion
330 338
331 static 339 static
332 void 340 void
333 d_undef(struct place *p, struct place *p2, char *line) 341 d_undef(struct place *p, struct place *p2, char *line)
334 { 342 {
343 (void)p;
344
335 uncomment(line); 345 uncomment(line);
336 oneword("#undef", p2, line); 346 oneword("#undef", p2, line);
337 macro_undef(line); 347 macro_undef(line);
338 } 348 }
339 349
393 403
394 static 404 static
395 void 405 void
396 d_line(struct place *p, struct place *p2, char *line) 406 d_line(struct place *p, struct place *p2, char *line)
397 { 407 {
408 (void)p2;
409 (void)line;
410
398 /* XXX */ 411 /* XXX */
399 complain(p, "Sorry, no #line yet"); 412 complain(p, "Sorry, no #line yet");
400 } 413 }
401 414
402 //////////////////////////////////////////////////////////// 415 ////////////////////////////////////////////////////////////
433 446
434 static 447 static
435 void 448 void
436 d_pragma(struct place *p, struct place *p2, char *line) 449 d_pragma(struct place *p, struct place *p2, char *line)
437 { 450 {
451 (void)p2;
452
438 complain(p, "#pragma %s", line); 453 complain(p, "#pragma %s", line);
439 complain_fail(); 454 complain_fail();
440 } 455 }
441 456
442 //////////////////////////////////////////////////////////// 457 ////////////////////////////////////////////////////////////