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| author | Jesse Schwartzentruber <truber@mozilla.com> | 2022-04-20 15:39:28 -0400 |
|---|---|---|
| committer | Jesse Schwartzentruber <truber@mozilla.com> | 2022-04-20 15:39:28 -0400 |
| commit | f53e6a6cf2ed621ab1ca0eec271d75405e906ba5 (patch) | |
| tree | c2c04ae41f0527c615bc61f0cb9e06c08b05adb5 /src/afl-cc.c | |
| parent | 630eb943a539dd423d005466520d06e8420fa6ba (diff) | |
| download | afl++-f53e6a6cf2ed621ab1ca0eec271d75405e906ba5.tar.gz | |
fix instrumentation for -Werror,-Wunused-but-set-variable
`used` is so it isn't optimized out. `unused` is to avoid the warning.
Diffstat (limited to 'src/afl-cc.c')
| -rw-r--r-- | src/afl-cc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index a383dd4e..e8643bf8 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1035,7 +1035,7 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-D__AFL_LOOP(_A)=" - "({ static volatile char *_B __attribute__((used)); " + "({ static volatile char *_B __attribute__((used,unused)); " " _B = (char*)\"" PERSIST_SIG "\"; " #ifdef __APPLE__ @@ -1049,7 +1049,7 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-D__AFL_INIT()=" - "do { static volatile char *_A __attribute__((used)); " + "do { static volatile char *_A __attribute__((used,unused)); " " _A = (char*)\"" DEFER_SIG "\"; " #ifdef __APPLE__ |