afl-cc -v without errors
MODIFY
docs/Changelog.md
docs/Changelog.md
@@ -57,6 +57,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>.
- added AFL_USE_TSAN thread sanitizer support
- llvm and LTO mode modified to work with new llvm 14-dev (again. again.)
- fix for AFL_REAL_LD
+ - make -v without options work
- added the very good grammar mutator "GramaTron" to the
custom_mutators
- added optimin, a faster and better corpus minimizer by

MODIFY
src/afl-cc.c
src/afl-cc.c
@@ -695,7 +695,7 @@ static void edit_params(u32 argc, char **argv, char **envp) {
/* Detect stray -v calls from ./configure scripts. */
- u8 skip_next = 0;
+ u8 skip_next = 0, non_dash = 0;
while (--argc) {
u8 *cur = *(++argv);
@@ -707,6 +707,7 @@ static void edit_params(u32 argc, char **argv, char **envp) {
}
+ if (cur[0] != '-') { non_dash = 1; }
if (!strncmp(cur, "--afl", 5)) continue;
if (lto_mode && !strncmp(cur, "-fuse-ld=", 9)) continue;
if (lto_mode && !strncmp(cur, "--ld-path=", 10)) continue;
@@ -1025,7 +1026,7 @@ static void edit_params(u32 argc, char **argv, char **envp) {
}
- if (preprocessor_only || have_c) {
+ if (preprocessor_only || have_c || !non_dash) {
/* In the preprocessor_only case (-E), we are not actually compiling at
all but requesting the compiler to output preprocessed sources only.

afl-cc -v without errors