diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 6d8e1024..73487188 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1920,35 +1920,27 @@ void add_native_pcguard(aflcc_state_t *aflcc) { /* If llvm-config doesn't figure out LLVM_MAJOR, just go on anyway and let compiler complain if doesn't work. */ - if (aflcc->instrument_opt_mode & INSTRUMENT_OPT_CODECOV) { - #if LLVM_MAJOR > 0 && LLVM_MAJOR < 6 - FATAL("pcguard instrumentation with pc-table requires LLVM 6.0.1+"); + FATAL("pcguard instrumentation with pc-table requires LLVM 6.0.1+"); #else #if LLVM_MAJOR == 0 - WARNF( - "pcguard instrumentation with pc-table requires LLVM 6.0.1+" - " otherwise the compiler will fail"); + WARNF( + "pcguard instrumentation with pc-table requires LLVM 6.0.1+" + " otherwise the compiler will fail"); #endif + if (aflcc->instrument_opt_mode & INSTRUMENT_OPT_CODECOV) { + insert_param(aflcc, "-fsanitize-coverage=trace-pc-guard,bb,no-prune,pc-table"); -#endif } else { -#if LLVM_MAJOR > 0 && LLVM_MAJOR < 4 - FATAL("pcguard instrumentation requires LLVM 4.0.1+"); -#else - #if LLVM_MAJOR == 0 - WARNF( - "pcguard instrumentation requires LLVM 4.0.1+" - " otherwise the compiler will fail"); - #endif - insert_param(aflcc, "-fsanitize-coverage=trace-pc-guard"); -#endif + insert_param(aflcc, "-fsanitize-coverage=trace-pc-guard,pc-table"); } +#endif + } void add_optimized_pcguard(aflcc_state_t *aflcc) { |