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Remove -Wno-shift-count-overflow flag and hashmap from compilation

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After commit 0c9d8e59 ("Fix undefined behavior by casting to uint64_t
before left shift"), the -Wno-shift-count-overflow flag is no longer
necessary to suppress compilation warnings. This commit removes the
flag, allowing the compiler to provide appropriate warnings for any
potential future cases of shifting too many bits.

Additionally, after commit eaf4a299 ("make redqueen hashmap not
default"), the hashmap is no longer in use. Therefore, this commit also
removes the hashmap from the GNUmakefile.
This commit is contained in:
Kuan-Wei Chiu 2024-06-13 00:23:32 +08:00
parent b6f8509234
commit b5e6c2d6e2
1 changed files with 2 additions and 2 deletions
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GNUmakefile
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@ -471,8 +471,8 @@ src/afl-forkserver.o : $(COMM_HDR) src/afl-forkserver.c include/forkserver.h
src/afl-sharedmem.o : $(COMM_HDR) src/afl-sharedmem.c include/sharedmem.h
$(CC) $(CFLAGS) $(CFLAGS_FLTO) $(SPECIAL_PERFORMANCE) -c src/afl-sharedmem.c -o src/afl-sharedmem.o
afl-fuzz: $(COMM_HDR) include/afl-fuzz.h $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o src/hashmap.c | test_x86
$(CC) $(CFLAGS) $(COMPILE_STATIC) $(CFLAGS_FLTO) $(SPECIAL_PERFORMANCE) -Wno-shift-count-overflow $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o src/hashmap.c -o $@ $(PYFLAGS) $(LDFLAGS) -lm
afl-fuzz: $(COMM_HDR) include/afl-fuzz.h $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o | test_x86
$(CC) $(CFLAGS) $(COMPILE_STATIC) $(CFLAGS_FLTO) $(SPECIAL_PERFORMANCE) $(AFL_FUZZ_FILES) src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o -o $@ $(PYFLAGS) $(LDFLAGS) -lm
afl-showmap: src/afl-showmap.c src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o $(COMM_HDR) | test_x86
$(CC) $(CFLAGS) $(COMPILE_STATIC) $(CFLAGS_FLTO) $(SPECIAL_PERFORMANCE) src/$@.c src/afl-fuzz-mutators.c src/afl-fuzz-python.c src/afl-common.o src/afl-sharedmem.o src/afl-forkserver.o src/afl-performance.o -o $@ $(PYFLAGS) $(LDFLAGS)