fix: avoid preprocessor logic in macro arguments (not portable)
MODIFY
src/afl-cc.c
src/afl-cc.c
@@ -1326,15 +1326,18 @@ int main(int argc, char **argv, char **envp) {
" AFL_GCC_INSTRUMENT_FILE: enable selective instrumentation by "
"filename\n");
+#if LLVM_MAJOR < 9
+#define COUNTER_BEHAVIOUR " AFL_LLVM_NOT_ZERO: use cycling trace counters that skip zero\n"
+#else
+#define COUNTER_BEHAVIOUR " AFL_LLVM_SKIP_NEVERZERO: do not skip zero on trace counters\n"
+#endif
if (have_llvm)
SAYF(
"\nLLVM/LTO/afl-clang-fast/afl-clang-lto specific environment "
"variables:\n"
-#if LLVM_MAJOR < 9
- " AFL_LLVM_NOT_ZERO: use cycling trace counters that skip zero\n"
-#else
- " AFL_LLVM_SKIP_NEVERZERO: do not skip zero on trace counters\n"
-#endif
+
+ COUNTER_BEHAVIOUR
+
" AFL_LLVM_DICT2FILE: generate an afl dictionary based on found "
"comparisons\n"
" AFL_LLVM_LAF_ALL: enables all LAF splits/transforms\n"

fix: avoid preprocessor logic in macro arguments (not portable)