Fix ICE in tree-chkp-opt.c (PR tree-optimization/79631).
commit2945bb571dff4110f42707c9be7c3413f1afff1c
authormarxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 9 Mar 2017 10:10:02 +0000 (9 10:10 +0000)
committermarxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 9 Mar 2017 10:10:02 +0000 (9 10:10 +0000)
tree396f65b0b5c74091627a2048196c183cca6d90bc
parent8349cec3f71f012b947f417f21e9edf1d3071f4f
Fix ICE in tree-chkp-opt.c (PR tree-optimization/79631).

2017-03-09  Martin Liska  <mliska@suse.cz>

PR tree-optimization/79631
* tree-chkp-opt.c (chkp_is_constant_addr): Call
tree_int_cst_sign_bit just for INTEGER constants.
2017-03-09  Martin Liska  <mliska@suse.cz>

PR tree-optimization/79631
* gcc.target/i386/mpx/pr79631.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245998 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/mpx/pr79631.c [new file with mode: 0644]
gcc/tree-chkp-opt.c