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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/59586] [4.8/4.9 Regression] [graphite] Segmentation fault with -Ofast -floop-parallelize-all -ftree-parallelize-loops Date: Mon, 23 Dec 2013 23:12:00 -0000 [thread overview] Message-ID: <bug-59586-4-4lYrBc1R7r@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-59586-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59586 Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |spop at gcc dot gnu.org Summary|Segmentation fault with |[4.8/4.9 Regression] |-Ofast |[graphite] Segmentation |-floop-parallelize-all |fault with -Ofast |-ftree-parallelize-loops |-floop-parallelize-all | |-ftree-parallelize-loops --- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Revision r188914 (2012-06-24) is OK, r189336 (2012-07-06) gives the ICE. (gdb) bt #0 0x000000010053910b in compute_deps (scop=0x1418bcc00, pbbs=..., must_raw=0xde650, may_raw=0xfc080, must_raw_no_source=0x141907f50, may_raw_no_source=0x141920330, must_war=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, may_war=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, must_war_no_source=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, may_war_no_source=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, must_waw=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, may_waw=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, must_waw_no_source=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>, may_waw_no_source=<error reading variable: Could not find the frame base for "compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**)".>) at ../../_clean/gcc/graphite-dependences.c:430 #1 0x000000010053965e in loop_is_parallel_p (loop=<optimized out>, bb_pbb_mapping=..., depth=<optimized out>) at ../../_clean/gcc/graphite-dependences.c:566 #2 0x0000000100537597 in translate_clast (context_loop=0x1418bcc00, stmt=0x1419084c0, next_e=0xde650, bb_pbb_mapping=..., level=1099988816, ip=0x141920330) at ../../_clean/gcc/graphite-clast-to-gimple.c:1200 #3 0x000000010053793c in gloog (scop=<optimized out>, bb_pbb_mapping=...) at ../../_clean/gcc/graphite-clast-to-gimple.c:1705 #4 0x000000010053200f in graphite_transform_loops () at ../../_clean/gcc/graphite.c:304 #5 0x000000010053251a in pass_graphite_transforms::execute (this=<optimized out>) at ../../_clean/gcc/graphite.c:332 #6 0x000000010067c4b9 in execute_one_pass (pass=<optimized out>) at ../../_clean/gcc/passes.c:2213 #7 0x000000010067c74e in execute_pass_list (pass=<optimized out>) at ../../_clean/gcc/passes.c:2266 #8 0x000000010067c760 in execute_pass_list (pass=<optimized out>) at ../../_clean/gcc/passes.c:2267 #9 0x000000010067c760 in execute_pass_list (pass=<optimized out>) at ../../_clean/gcc/passes.c:2267 #10 0x000000010067c760 in execute_pass_list (pass=<optimized out>) at ../../_clean/gcc/passes.c:2267 #11 0x00000001003c66cf in expand_function (node=<optimized out>) at ../../_clean/gcc/cgraphunit.c:1763 #12 0x00000001003c81d7 in compile () at ../../_clean/gcc/cgraphunit.c:1868 #13 0x00000001003c85a2 in finalize_compilation_unit () at ../../_clean/gcc/cgraphunit.c:2280 #14 0x00000001005f1680 in write_global_declarations () at ../../_clean/gcc/langhooks.c:323 #15 0x0000000100737ac1 in compile_file () at ../../_clean/gcc/toplev.c:561 #16 0x00000001007398d9 in toplev_main (argc=5, argv=0x7fff5fbff490) at ../../_clean/gcc/toplev.c:1887
next prev parent reply other threads:[~2013-12-23 23:12 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-12-23 21:17 [Bug tree-optimization/59586] New: " chaosgate at gmail dot com 2013-12-23 23:12 ` dominiq at lps dot ens.fr [this message] 2014-01-07 11:54 ` [Bug tree-optimization/59586] [4.8/4.9 Regression] [graphite] " rguenth at gcc dot gnu.org 2014-01-17 12:34 ` rguenth at gcc dot gnu.org 2014-04-14 9:25 ` [Bug tree-optimization/59586] [4.8/4.9/4.10 " mircea.namolaru at inria dot fr 2014-05-22 9:05 ` rguenth at gcc dot gnu.org 2014-08-17 9:18 ` [Bug tree-optimization/59586] [4.8/4.9/5 " doko at gcc dot gnu.org 2014-08-17 9:19 ` [Bug tree-optimization/59586] [4.8/4.9 " doko at gcc dot gnu.org 2014-12-11 10:38 ` rguenth at gcc dot gnu.org 2014-12-19 13:27 ` jakub at gcc dot gnu.org 2015-06-23 8:22 ` rguenth at gcc dot gnu.org 2015-06-26 19:54 ` [Bug tree-optimization/59586] [4.9 " jakub at gcc dot gnu.org 2015-06-26 20:27 ` jakub at gcc dot gnu.org 2015-10-09 14:52 ` spop at gcc dot gnu.org
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