mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-15 10:30:25 -08:00
Code Issues Projects Releases Wiki Activity

Make fingerprint handling compatible with LTO

Browse source 
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.
This commit is contained in:
Andreas Schwab 2019-07-09 21:12:14 +02:00
parent bff64115a0
commit fc41b0610e
4 changed files with 9 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
lib/fingerprint.c
View file

@ -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,