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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/65183] New: ICE: verify_ssa failed: virtual use of statement not up-to-date with -fcheck-pointer-bounds -fchkp-use-nochk-string-functions -mmpx
Date: Mon, 23 Feb 2015 21:02:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65183

            Bug ID: 65183
           Summary: ICE: verify_ssa failed: virtual use of statement not
                    up-to-date with -fcheck-pointer-bounds
                    -fchkp-use-nochk-string-functions -mmpx
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz

Created attachment 34849
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34849&action=edit
reduced testcase

Compiler output:
$ gcc -O -fcheck-pointer-bounds -fchkp-use-nochk-string-functions -mmpx
testcase.c
testcase.c: In function 'foo.chkp':
testcase.c:12:6: error: virtual use of statement not up-to-date
 void foo ()
      ^
# VUSE <.MEM>
_17 = __chkp_zero_bounds;
testcase.c:12:6: internal compiler error: verify_ssa failed
0xe23b21 verify_ssa(bool, bool)
        /mnt/svn/gcc-trunk/gcc/tree-ssa.c:1068
0xb4f605 execute_function_todo
        /mnt/svn/gcc-trunk/gcc/passes.c:1964
0xb4fd8b execute_todo
        /mnt/svn/gcc-trunk/gcc/passes.c:2014
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r220888 - fail