Use 1UL constant in order to not overflow (PR c++/89383).
commita5f87af7edff53d77f51ba253da42dbfc74ada58
authorMartin Liska <mliska@suse.cz>
Mon, 18 Feb 2019 09:46:19 +0000 (18 10:46 +0100)
committerMartin Liska <marxin@gcc.gnu.org>
Mon, 18 Feb 2019 09:46:19 +0000 (18 09:46 +0000)
treef51cf0bf3c676fa8957800bbdfdc02e623a870d1
parent469b4adb4fec2b61caee16ed982f5fab333e784b
Use 1UL constant in order to not overflow (PR c++/89383).

2019-02-18  Martin Liska  <mliska@suse.cz>

PR c++/89383
* line-map.c (linemap_line_start): Use 1UL in order
to not overflow.

From-SVN: r268981
libcpp/ChangeLog
libcpp/line-map.c