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From: "jiwang at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/63666] [5.0 regression] FAIL: gcc.dg/vect/pr45752.c (internal compiler error) Date: Wed, 29 Oct 2014 12:36:00 -0000 [thread overview] Message-ID: <bug-63666-4-CSwdtCOAMZ@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-63666-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63666 --- Comment #8 from Jiong Wang <jiwang at gcc dot gnu.org> --- Created attachment 33839 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33839&action=edit vshuf-v16hi.i Richard, after your fix, the issue still exist on arm-none-eabi. testcase attached. cc1 built by (../gcc/configure --target=arm-none-eabi --enable-languages=c,c++) ./cc1 -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon vshuf-v16hi.i -Os Breakpoint 1, fancy_abort (file=0x1492484 "../../gcc/gcc/gcse.c", line=2153, function=0x1492df0 "process_insert_insn") at ../../gcc/gcc/diagnostic.c:1232 1232 internal_error ("in %s, at %s:%d", function, trim_filename (file), line); (gdb) bt #0 fancy_abort (file=0x1492484 "../../gcc/gcc/gcse.c", line=2153, function=0x1492df0 "process_insert_insn") at ../../gcc/gcc/diagnostic.c:1232 #1 0x000000000096b680 in process_insert_insn (expr=0x1db2800) at ../../gcc/gcc/gcse.c:2153 #2 0x000000000096b6da in insert_insn_end_basic_block (expr=0x1db2800, bb=0x7ffff6e13dd0) at ../../gcc/gcc/gcse.c:2175 #3 0x000000000096e03f in hoist_code () at ../../gcc/gcc/gcse.c:3471 #4 0x000000000096ea94 in one_code_hoisting_pass () at ../../gcc/gcc/gcse.c:3701 #5 0x000000000096f999 in execute_rtl_hoist () at ../../gcc/gcc/gcse.c:4191 #6 0x000000000096fae9 in (anonymous namespace)::pass_rtl_hoist::execute (this=0x1cecca0) at ../../gcc/gcc/gcse.c:4272 #7 0x0000000000b4f445 in execute_one_pass (pass=0x1cecca0) at ../../gcc/gcc/passes.c:2156 #8 0x0000000000b4f684 in execute_pass_list_1 (pass=0x1cecca0) at ../../gcc/gcc/passes.c:2208 #9 0x0000000000b4f6b5 in execute_pass_list_1 (pass=0x1cec8e0) at ../../gcc/gcc/passes.c:2209 #10 0x0000000000b4f6f7 in execute_pass_list (fn=0x7ffff6bca1f8, pass=0x1ce97c0) at ../../gcc/gcc/passes.c:2219 #11 0x00000000007d9aa8 in cgraph_node::expand (this=0x7ffff6bcd000) at ../../gcc/gcc/cgraphunit.c:1742 #12 0x00000000007da0c7 in expand_all_functions () at ../../gcc/gcc/cgraphunit.c:1878 #13 0x00000000007dac0d in symbol_table::compile (this=0x7ffff6c74000) at ../../gcc/gcc/cgraphunit.c:2213 #14 0x00000000007dadc4 in symbol_table::finalize_compilation_unit (this=0x7ffff6c74000) at ../../gcc/gcc/cgraphunit.c:2290 #15 0x000000000063572d in c_write_global_declarations () at ../../gcc/gcc/c/c-decl.c:10641 #16 0x0000000000c489fc in compile_file () at ../../gcc/gcc/toplev.c:574 #17 0x0000000000c4ad22 in do_compile () at ../../gcc/gcc/toplev.c:1981 #18 0x0000000000c4af2c in toplev::main (this=0x7fffffffe55f, argc=6, argv=0x7fffffffe658) at ../../gcc/gcc/toplev.c:2078 #19 0x00000000013a02b2 in main (argc=6, argv=0x7fffffffe658) at ../../gcc/gcc/main.c:38
next prev parent reply other threads:[~2014-10-29 11:59 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-10-28 10:27 [Bug tree-optimization/63666] New: " schwab@linux-m68k.org 2014-10-28 11:01 ` [Bug tree-optimization/63666] " schwab@linux-m68k.org 2014-10-28 11:37 ` rguenth at gcc dot gnu.org 2014-10-28 11:41 ` jiwang at gcc dot gnu.org 2014-10-28 11:43 ` rguenth at gcc dot gnu.org 2014-10-29 9:23 ` rguenth at gcc dot gnu.org 2014-10-29 9:25 ` rguenth at gcc dot gnu.org 2014-10-29 12:36 ` jiwang at gcc dot gnu.org [this message] 2014-10-29 13:07 ` rguenther at suse dot de 2014-10-29 13:18 ` rguenth at gcc dot gnu.org 2014-10-29 22:07 ` glisse at gcc dot gnu.org
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