[Bug rtl-optimization/45107] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -Os -gcse-las (another one)

["zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

This is in r162622, after fixing PR45101.

Compiler output:
$ gcc -Os -fgcse-las testcase.c
testcase.c: In function 'foo':
testcase.c:9:1: internal compiler error: in insert_expr_in_table, at
gcse.c:1213
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r162622 - crash
r162456 - OK


-- 
           Summary: [4.6 Regression] ICE: in insert_expr_in_table, at
                    gcse.c:1213 with -Os -gcse-las (another one)
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45107