[Bug tree-optimization/57741] New: ICE in tree.c:build_int_cst_wide starting in revision 200394

[pthaugen at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57741

            Bug ID: 57741
           Summary: ICE in tree.c:build_int_cst_wide starting in revision
                    200394
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pthaugen at gcc dot gnu.org
                CC: bergner at gcc dot gnu.org, jakub at gcc dot gnu.org
              Host: powerpc64-linux
            Target: powerpc64-linux
             Build: powerpc64-linux

Created attachment 30399
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30399&action=edit
Reduced testcase

CPU2000 benchmarks mesa and apsi fail to build starting with r200394. Reduced
testcase from mesa attatched.

[pthaugen@igoo delta]$ ~/install/gcc/trunk/bin/gcc -c -O3 -mcpu=power7 -m64
-funroll-loops triangle.c 
triangle.c: In function 'general_textured_triangle':
triangle.c:339:1: internal compiler error: in build_int_cst_wide, at
tree.c:1214
 general_textured_triangle (GLcontext * ctx, GLuint v0, GLuint v1, GLuint v2,
 ^
0x1086129f build_int_cst_wide(tree_node*, unsigned long, long)
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree.c:1214
0x10861837 double_int_to_tree(tree_node*, double_int)
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree.c:1068
0x1081488b get_initial_def_for_induction
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-vect-loop.c:3279
0x1081488b vectorizable_induction(gimple_statement_d*, gimple_stmt_iterator_d*,
gimple_statement_d**)
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-vect-loop.c:5351
0x1080cb97 vect_transform_stmt(gimple_statement_d*, gimple_stmt_iterator_d*,
bool*, _slp_tree*, _slp_instance*)
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-vect-stmts.c:5784
0x10811c9f vect_transform_loop(_loop_vec_info*)
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-vect-loop.c:5602
0x108346d7 vectorize_loops()
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-vectorizer.c:123
0x10747443 tree_vectorize
    /home/pthaugen/src/gcc/trunk/gcc/gcc/tree-ssa-loop.c:222
Please submit a full bug report,
with preprocessed source if appropriate.