diff options
| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-05-10 10:15:42 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-05-10 10:15:42 +0000 |
| commit | ee9106ca70f1d3098127a5622b74db81d5934974 (patch) | |
| tree | 8acd37238d479b3f767c5b85f0c02bfd5203e2ba /libiberty | |
| parent | fc3703b8506ff0baee86397f4b791f51815615c7 (diff) | |
Improve boostrap-ubsan config (PR bootstrap/64914).
2018-05-10 Martin Liska <mliska@suse.cz>
PR bootstrap/64914
* bootstrap-ubsan.mk: Define UBSAN_BOOTSTRAP.
2018-05-10 Martin Liska <mliska@suse.cz>
PR bootstrap/64914
* md5.c: Use strict alignment with UBSAN_BOOTSTRAP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260112 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rw-r--r-- | libiberty/md5.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index a116d373100..b249226155c 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2018-05-10 Martin Liska <mliska@suse.cz> + + PR bootstrap/64914 + * md5.c: Use strict alignment with UBSAN_BOOTSTRAP. + 2018-04-30 Daniel van Gerpen <daniel@vangerpen.de> * argv.c (expandargv): Fix memory leak for copied argv. diff --git a/libiberty/md5.c b/libiberty/md5.c index f106d2262ca..4dd5186a69a 100644 --- a/libiberty/md5.c +++ b/libiberty/md5.c @@ -231,7 +231,7 @@ md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx) /* Process available complete blocks. */ if (len > 64) { -#if !_STRING_ARCH_unaligned +#if !_STRING_ARCH_unaligned || defined UBSAN_BOOTSTRAP /* To check alignment gcc has an appropriate operator. Other compilers don't. */ # if __GNUC__ >= 2 |