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author | Andreas Schwab <schwab@linux-m68k.org> | 2019-07-09 21:12:14 +0200 |
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committer | Andreas Schwab <schwab@linux-m68k.org> | 2019-07-09 21:41:24 +0200 |
commit | fc41b0610e5bb204dd9905f89e235ea801e7a4ea (patch) | |
tree | 5905a009530bda821688434a936bbf3fa96bad15 /lib/fingerprint.c | |
parent | bff64115a0ad081282e0f99305f41c8dd1917d67 (diff) | |
download | emacs-fc41b0610e5bb204dd9905f89e235ea801e7a4ea.tar.gz |
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/>. */ by a fingerprint of the temporary Emacs executable that was built along the way. */ -unsigned char const fingerprint[] = +volatile unsigned char fingerprint[] = { 0xDE, 0x86, |