- Timestamp:
- Aug 14, 2020, 11:40:04 AM (5 years ago)
- Branches:
- ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum
- Children:
- 5715d43, fa5e0112
- Parents:
- 309d814 (diff), badd22f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)links above to see all the changes relative to each parent. - Location:
- driver
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
driver/cc1.cc
r309d814 r4c925cd 10 10 // Created On : Fri Aug 26 14:23:51 2005 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Sat May 30 18:09:05 202013 // Update Count : 40 412 // Last Modified On : Thu Aug 13 21:03:15 2020 13 // Update Count : 407 14 14 // 15 15 … … 170 170 if ( arg == "-quiet" ) { 171 171 } else if ( arg == "-imultilib" || arg == "-imultiarch" ) { 172 i += 1; // and theargument172 i += 1; // and argument 173 173 } else if ( prefix( arg, "-A" ) ) { 174 174 } else if ( prefix( arg, "-D__GNU" ) ) { … … 177 177 //******** 178 178 } else if ( arg == "-D" && prefix( argv[i + 1], "__GNU" ) ) { 179 i += 1; // and theargument179 i += 1; // and argument 180 180 181 181 // strip flags controlling cpp step … … 184 184 cpp_flag = true; 185 185 } else if ( arg == "-D" && string( argv[i + 1] ) == "__CPP__" ) { 186 i += 1; // and theargument186 i += 1; // and argument 187 187 cpp_flag = true; 188 188 … … 194 194 cpp_out = argv[i]; 195 195 } else { 196 args[nargs++] = argv[i]; // pass theflag along196 args[nargs++] = argv[i]; // pass flag along 197 197 // CPP flags with an argument 198 198 if ( arg == "-D" || arg == "-U" || arg == "-I" || arg == "-MF" || arg == "-MT" || arg == "-MQ" || … … 200 200 arg == "-iwithprefix" || arg == "-iwithprefixbefore" || arg == "-isystem" || arg == "-isysroot" ) { 201 201 i += 1; 202 args[nargs++] = argv[i]; // pass theargument along202 args[nargs++] = argv[i]; // pass argument along 203 203 #ifdef __DEBUG_H__ 204 204 cerr << "argv[" << i << "]:\"" << argv[i] << "\"" << endl; 205 205 #endif // __DEBUG_H__ 206 206 } else if ( arg == "-MD" || arg == "-MMD" ) { 207 // gcc frontend generates the dependency file-name after the -MD/-MMD flag, but it is necessary to 208 // prefix that file name with -MF. 207 209 args[nargs++] = "-MF"; // insert before file 208 210 i += 1; 209 args[nargs++] = argv[i]; // pass theargument along211 args[nargs++] = argv[i]; // pass argument along 210 212 #ifdef __DEBUG_H__ 211 213 cerr << "argv[" << i << "]:\"" << argv[i] << "\"" << endl; … … 279 281 // Run the C preprocessor and save the output in the given file. 280 282 281 if ( fork() == 0 ) { // child process ?283 if ( fork() == 0 ) { // child process ? 282 284 // -o xxx.ii cannot be used to write the output file from cpp because no output file is created if cpp detects 283 285 // an error (e.g., cannot find include file). Whereas, output is always generated, even when there is an error, … … 388 390 389 391 } else { 390 args[nargs++] = argv[i]; // pass theflag along392 args[nargs++] = argv[i]; // pass flag along 391 393 if ( arg == "-o" ) { 392 394 i += 1; 393 395 cpp_out = argv[i]; 394 args[nargs++] = argv[i]; // pass theargument along396 args[nargs++] = argv[i]; // pass argument along 395 397 #ifdef __DEBUG_H__ 396 398 cerr << "arg:\"" << argv[i] << "\"" << endl; -
driver/cfa.cc
r309d814 r4c925cd 10 10 // Created On : Tue Aug 20 13:44:49 2002 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Sat May 30 18:28:23202013 // Update Count : 43 312 // Last Modified On : Thu Aug 13 17:22:02 2020 13 // Update Count : 435 14 14 // 15 15 … … 180 180 181 181 if ( arg == "-Xlinker" || arg == "-o" ) { 182 args[nargs++] = argv[i]; // pass argumentalong182 args[nargs++] = argv[i]; // pass flag along 183 183 i += 1; 184 184 if ( i == argc ) continue; // next argument available ? 185 185 args[nargs++] = argv[i]; // pass argument along 186 186 if ( arg == "-o" ) o_file = i; // remember file 187 } else if ( strncmp(arg.c_str(), "-XCFA", 5) == 0 ) { // CFA pass through188 if (arg.size() == 5) {187 } else if ( strncmp(arg.c_str(), "-XCFA", 5) == 0 ) { // CFA pass through 188 if ( arg.size() == 5 ) { 189 189 i += 1; 190 if ( i == argc ) continue; // next argument available ?190 if ( i == argc ) continue; // next argument available ? 191 191 Putenv( argv, argv[i] ); 192 193 // CFA specific arguments 194 } 195 else if(arg[5] == ',') { 192 } else if ( arg[5] == ',' ) { // CFA specific arguments 196 193 Putenv( argv, argv[i] + 6 ); 197 198 // CFA specific arguments 199 } 200 else { 194 } else { // CFA specific arguments 201 195 args[nargs++] = argv[i]; 202 } 203 196 } // if 204 197 } else if ( arg == "-CFA" ) { 205 198 CFA_flag = true; // strip the -CFA flag … … 235 228 } else if ( arg == "-v" ) { 236 229 verbose = true; // verbosity required 237 args[nargs++] = argv[i]; // pass argumentalong230 args[nargs++] = argv[i]; // pass flag along 238 231 } else if ( arg == "-g" ) { 239 232 debugging = true; // symbolic debugging required 240 args[nargs++] = argv[i]; // pass argumentalong233 args[nargs++] = argv[i]; // pass flag along 241 234 } else if ( arg == "-save-temps" ) { 242 args[nargs++] = argv[i]; // pass argumentalong235 args[nargs++] = argv[i]; // pass flag along 243 236 Putenv( argv, arg ); // save cfa-cpp output 244 237 } else if ( prefix( arg, "-x" ) ) { // file suffix ? 245 238 string lang; 246 args[nargs++] = argv[i]; // pass argumentalong239 args[nargs++] = argv[i]; // pass flag along 247 240 if ( arg.length() == 2 ) { // separate argument ? 248 241 i += 1; … … 261 254 } else if ( prefix( arg, "-std=" ) || prefix( arg, "--std=" ) ) { 262 255 std_flag = true; // -std=XX provided 263 args[nargs++] = argv[i]; // pass argumentalong256 args[nargs++] = argv[i]; // pass flag along 264 257 } else if ( arg == "-w" ) { 265 args[nargs++] = argv[i]; // pass argumentalong258 args[nargs++] = argv[i]; // pass flag along 266 259 Putenv( argv, arg ); 267 260 } else if ( prefix( arg, "-W" ) ) { // check before next tests 268 261 if ( arg == "-Werror" || arg == "-Wall" ) { 269 args[nargs++] = argv[i]; // pass argumentalong262 args[nargs++] = argv[i]; // pass flag along 270 263 Putenv( argv, argv[i] ); 271 264 } else { … … 281 274 bprefix = arg.substr(2); // strip the -B flag 282 275 } else if ( arg == "-c" || arg == "-S" || arg == "-E" || arg == "-M" || arg == "-MM" ) { 283 args[nargs++] = argv[i]; // pass argumentalong276 args[nargs++] = argv[i]; // pass flag along 284 277 if ( arg == "-E" || arg == "-M" || arg == "-MM" ) { 285 278 cpp_flag = true; // cpp only 286 279 } // if 287 280 link = false; // no linkage required 281 } else if ( arg == "-D" || arg == "-U" || arg == "-I" || arg == "-MF" || arg == "-MT" || arg == "-MQ" || 282 arg == "-include" || arg == "-imacros" || arg == "-idirafter" || arg == "-iprefix" || 283 arg == "-iwithprefix" || arg == "-iwithprefixbefore" || arg == "-isystem" || arg == "-isysroot" ) { 284 args[nargs++] = argv[i]; // pass flag along 285 i += 1; 286 args[nargs++] = argv[i]; // pass argument along 288 287 } else if ( arg[1] == 'l' ) { 289 288 // if the user specifies a library, load it after user code
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