diff options
| author | Andreas Schwab | 2019-07-09 21:12:14 +0200 |
|---|---|---|
| committer | Andreas Schwab | 2019-07-09 21:41:24 +0200 |
| commit | fc41b0610e5bb204dd9905f89e235ea801e7a4ea (patch) | |
| tree | 5905a009530bda821688434a936bbf3fa96bad15 /lib/fingerprint.c | |
| parent | bff64115a0ad081282e0f99305f41c8dd1917d67 (diff) | |
| download | emacs-fc41b0610e5bb204dd9905f89e235ea801e7a4ea.tar.gz emacs-fc41b0610e5bb204dd9905f89e235ea801e7a4ea.zip | |
Make fingerprint handling compatible with LTO
Tell the compiler that the fingerprint variable is modified unpredictably.
* lib/fingerprint.h (fingerprint): Remove const.
* lib/fingerprint.c (fingerprint): Likewise.
* src/pdumper.c (Fdump_emacs_portable): Cast fingerprint variable.
(pdumper_load): Likewise.
* lib-src/make-fingerprint.c (main): Likewise.
Diffstat (limited to 'lib/fingerprint.c')
| -rw-r--r-- | lib/fingerprint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/fingerprint.c b/lib/fingerprint.c index e55de9c6da3..2cc1973428f 100644 --- a/lib/fingerprint.c +++ b/lib/fingerprint.c | |||
| @@ -29,7 +29,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ | |||
| 29 | by a fingerprint of the temporary Emacs executable that was built | 29 | by a fingerprint of the temporary Emacs executable that was built |
| 30 | along the way. */ | 30 | along the way. */ |
| 31 | 31 | ||
| 32 | unsigned char const fingerprint[] = | 32 | volatile unsigned char fingerprint[] = |
| 33 | { | 33 | { |
| 34 | 0xDE, | 34 | 0xDE, |
| 35 | 0x86, | 35 | 0x86, |