40 lines
1.7 KiB
C
40 lines
1.7 KiB
C
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/* This is the main file used to produce the basic* objects that are
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used for the dsymutil tests.
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These are compiled in a couple of different ways (always on a
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Darwin system):
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Basic compilation:
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for FILE in basic1.c basic2.c basic3.c; do
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clang -g -c $FILE -o ${FILE%.c}.macho.x86_64.o
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done
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clang basic1.macho.x86_64.o basic2.macho.x86_64.o basic3.macho.x86_64.o -o basic.macho.x86_64 -Wl,-dead_strip
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LTO compilation:
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for FILE in basic1.c basic2.c basic3.c; do
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clang -g -c -flto $FILE -o ${FILE%.c}-lto.o
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done
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clang basic1-lto.o basic2-lto.o basic3-lto.o -o basic-lto.macho.x86_64 -Wl,-object_path_lto,$PWD/basic-lto.macho.x86_64.o -Wl,-dead_strip
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rm basic1-lto.o basic2-lto.o basic3-lto.o
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Archive compilation (after basic compilation):
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ar -q libbasic.a basic2.macho.x86_64.o basic3.macho.x86_64.o
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clang basic1.macho.x86_64.o -lbasic -o basic-archive.macho.x86_64 -Wl,-dead_strip -L.
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Remarks compilation:
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for FILE in basic1.c basic2.c basic3.c; do
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clang -gline-tables-only -c $FILE -fsave-optimization-record=bitstream -foptimization-record-file=/remarks/${FILE%.c}.macho.remarks.x86_64.opt.bitstream -o ${FILE%.c}.macho.remarks.x86_64.o
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done
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clang basic1.macho.remarks.x86_64.o basic2.macho.remarks.x86_64.o basic3.macho.remarks.x86_64.o -o basic.macho.remarks.x86_64 -Wl,-dead_strip
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Remarks archive compilation (after remarks compilation):
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ar -q libbasic.a basic1.macho.x86_64.o basic2.macho.x86_64.o basic3.macho.x86_64.o
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clang -lbasic -L. -o basic.macho.remarks.archive.x86_64 -Wl,-dead_strip
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*/
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int foo(int);
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int main(int argc, const char *argv[]) {
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return foo(argc);
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}
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