[Bug tree-optimization/60823] New: ICE in gimple_expand_cfg, at cfgexpand.c:5644

[ysrumyan at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60823

            Bug ID: 60823
           Summary: ICE in gimple_expand_cfg, at cfgexpand.c:5644
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ysrumyan at gmail dot com

We noticed that adding 'const' qualifier to function arguments marked with simd
declare pragma leads to issue ICE on attached test-case. Test is compiled
successfully if 'const' was deleted. To reproduce failure the following command
line options are needed: -O1  -m64  test.cpp -c -fopenmp.