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| author | vanhauser-thc <vh@thc.org> | 2022-03-17 14:35:15 +0100 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2022-03-17 14:35:15 +0100 |
| commit | e4f201707fdfbf9a36b6a48c16f75b0fef2c9e75 (patch) | |
| tree | 3d2622f4eabd0dc5abb0748d190722441df3fb47 /src | |
| parent | 59eaed2f70cd495092d747fd872d429e14f4d6a9 (diff) | |
| download | AFLplusplus-e4f201707fdfbf9a36b6a48c16f75b0fef2c9e75.tar.gz | |
make LTO pass work too plus some fixes
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 3 | ||||
| -rw-r--r-- | src/afl-ld-lto.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index a7248325..4c977303 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -599,6 +599,9 @@ static void edit_params(u32 argc, char **argv, char **envp) { free(ld_path); cc_params[cc_par_cnt++] = "-Wl,--allow-multiple-definition"; +#if defined(AFL_CLANG_LDPATH) && LLVM_MAJOR >= 15 + cc_params[cc_par_cnt++] = "-Wl,--lto-legacy-pass-manager"; +#endif cc_params[cc_par_cnt++] = alloc_printf("-Wl,-mllvm=-load=%s/SanitizerCoverageLTO.so", obj_path); cc_params[cc_par_cnt++] = lto_flag; diff --git a/src/afl-ld-lto.c b/src/afl-ld-lto.c index 9b58125f..f2f95fd7 100644 --- a/src/afl-ld-lto.c +++ b/src/afl-ld-lto.c @@ -86,7 +86,7 @@ static void edit_params(int argc, char **argv) { for (i = 1; i < (u32)argc; i++) { if (strstr(argv[i], "/afl-llvm-rt-lto.o") != NULL) rt_lto_present = 1; - if (strstr(argv[i], "/afl-llvm-rt.o") != NULL) rt_present = 1; + if (strstr(argv[i], "/afl-compiler-rt.o") != NULL) rt_present = 1; if (strstr(argv[i], "/afl-llvm-lto-instr") != NULL) inst_present = 1; } @@ -237,7 +237,7 @@ static void edit_params(int argc, char **argv) { } if (!rt_present) - ld_params[ld_param_cnt++] = alloc_printf("%s/afl-llvm-rt.o", afl_path); + ld_params[ld_param_cnt++] = alloc_printf("%s/afl-compiler-rt.o", afl_path); if (!rt_lto_present) ld_params[ld_param_cnt++] = alloc_printf("%s/afl-llvm-rt-lto.o", afl_path); |