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| author | Denys Vlasenko | 2019-10-25 12:12:22 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2019-10-25 12:12:22 +0200 |
| commit | af7169b4a70eb3f60555ced17a40780f70aaaa5c (patch) | |
| tree | 1633c3306b7d538fb44b12d27ec299e8db0f35fa /libbb/appletlib.c | |
| parent | e1a7c97ac640701973eea000007fc8b9f9dd7126 (diff) | |
| download | busybox-af7169b4a70eb3f60555ced17a40780f70aaaa5c.zip busybox-af7169b4a70eb3f60555ced17a40780f70aaaa5c.tar.gz | |
clang/llvm 9 fix - do not eliminate a store to a fake "const"
This is *much* better (9 kbytes better) than dropping "*const"
optimization trick.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/appletlib.c')
| -rw-r--r-- | libbb/appletlib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 9fa17cf..f842e73 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -304,7 +304,7 @@ void lbb_prepare(const char *applet IF_FEATURE_INDIVIDUAL(, char **argv)) { #ifdef __GLIBC__ - (*(int **)&bb_errno) = __errno_location(); + (*(int **)not_const_pp(&bb_errno)) = __errno_location(); barrier(); #endif applet_name = applet; |