1 /* This is the main file used to produce the basic* objects that are 2 used for the dsymutil tests. 3 4 These are compiled in a couple of different ways (always on a 5 Darwin system): 6 Basic compilation: 7 for FILE in basic1.c basic2.c basic3.c; do 8 clang -g -c $FILE -o ${FILE%.c}.macho.x86_64.o 9 done 10 clang basic1.macho.x86_64.o basic2.macho.x86_64.o basic3.macho.x86_64.o -o basic.macho.x86_64 -Wl,-dead_strip 11 12 LTO compilation: 13 for FILE in basic1.c basic2.c basic3.c; do 14 clang -g -c -flto $FILE -o ${FILE%.c}-lto.o 15 done 16 clang basic1-lto.o basic2-lto.o basic3-lto.o -o basic-lto.macho.x86_64 -Wl,-object_path_lto,$PWD/basic-lto.macho.x86_64.o -Wl,-dead_strip 17 rm basic1-lto.o basic2-lto.o basic3-lto.o 18 19 Archive compilation (after basic compilation): 20 ar -q libbasic.a basic2.macho.x86_64.o basic3.macho.x86_64.o 21 clang basic1.macho.x86_64.o -lbasic -o basic-archive.macho.x86_64 -Wl,-dead_strip -L. 22 */ 23 24 int foo(int); 25 26 int main(int argc, const char *argv[]) { 27 return foo(argc); 28 } 29
