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[Bug tree-optimization/71824] [6/7 Regression] ICE when compiling libiberty with Graphite loop optimizations
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 31 Jan 2017 13:17:27 +0000
- Subject: [Bug tree-optimization/71824] [6/7 Regression] ICE when compiling libiberty with Graphite loop optimizations
- Auto-submitted: auto-generated
- References: <bug-71824-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71824
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> ---
Full back-trace:
0x1307b83 add_loop_constraints
../../gcc/graphite-sese-to-poly.c:933
0x1307c7b build_iteration_domains
../../gcc/graphite-sese-to-poly.c:1001
0x1307d0a build_iteration_domains
../../gcc/graphite-sese-to-poly.c:1040
0x13084ef build_poly_scop(scop*)
../../gcc/graphite-sese-to-poly.c:1364
0x12f2758 graphite_transform_loops()
../../gcc/graphite.c:319
0x12f2d00 graphite_transforms
../../gcc/graphite.c:356
0x12f2d00 execute
../../gcc/graphite.c:433