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* [Bug middle-end/30215] New: FAIL: gcc.dg/pr23818.c (internal compiler error) @ 2006-12-14 22:51 danglin at gcc dot gnu dot org 2006-12-14 23:22 ` [Bug middle-end/30215] " danglin at gcc dot gnu dot org 2008-02-10 0:36 ` danglin at gcc dot gnu dot org 0 siblings, 2 replies; 3+ messages in thread From: danglin at gcc dot gnu dot org @ 2006-12-14 22:51 UTC (permalink / raw) To: gcc-bugs Executing on host: /home/dave/gcc-4.3/objdir/gcc/xgcc -B/home/dave/gcc-4.3/objdi r/gcc/ /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c -O2 -fno-tree-dom inator-opts -fno-show-column -lm -o ./pr23818.exe (timeout = 300) /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c: In function 'foo': /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c:20: internal compiler erro r: in output_address, at final.c:3182 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. compiler exited with status 1 output is: /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c: In function 'foo': /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c:20: internal compiler erro r: in output_address, at final.c:3182 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. FAIL: gcc.dg/pr23818.c (internal compiler error) FAIL: gcc.dg/pr23818.c (test for excess errors) Starting program: /home/dave/gcc-4.3/objdir/gcc/cc1 `cat xx.sh` GNU C version 4.3.0 20061213 (experimental) (hppa-linux) compiled by GNU C version 4.3.0 20061213 (experimental). GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 options passed: -iprefix /home/dave/gcc-4.3/objdir/gcc/../lib/gcc/hppa-linux/4.3.0/ -isystem /home/dave/gcc-4.3/objdir/gcc/include /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c -auxbase-strip ./pr23818.s -O2 -fno-tree-dominator-opts -fno-show-column options enabled: -falign-loops -fargument-alias -fbranch-count-reg -fcaller-saves -fcommon -fcprop-registers -fcrossjumping -fcse-follow-jumps -fdefer-pop -fdelayed-branch -fdelete-null-pointer-checks -fearly-inlining -feliminate-unused-debug-types -femit-class-debug-always -fexpensive-optimizations -fforward-propagate -ffunction-cse -fgcse -fgcse-lm -fguess-branch-probability -fident -fif-conversion -fif-conversion2 -finline-functions-called-once -fipa-pure-const -fipa-reference -fipa-type-escape -fivopts -fkeep-static-consts -fleading-underscore -fmath-errno -fmerge-constants -fmove-loop-invariants -fomit-frame-pointer -foptimize-register-move -foptimize-sibling-calls -fpeephole -fpeephole2 -freg-struct-return -fregmove -freorder-blocks -freorder-functions -frerun-cse-after-loop -fsched-interblock -fsched-spec -fsched-stalled-insns-dep -fschedule-insns -fschedule-insns2 -fsplit-ivs-in-unroller -fstrict-aliasing -fthread-jumps -ftoplevel-reorder -ftrapping-math -ftree-ccp -ftree-ch -ftree-copy-prop -ftree-copyrename -ftree-dce -ftree-dse -ftree-fre -ftree-loop-im -ftree-loop-ivcanon -ftree-loop-optimize -ftree-pre -ftree-salias -ftree-sink -ftree-sra -ftree-store-ccp -ftree-store-copy-prop -ftree-ter -ftree-vect-loop-version -ftree-vrp -funit-at-a-time -fvar-tracking -fzero-initialized-in-bss -mbig-switch -mgas -mglibc -mno-space-regs Compiler executable checksum: f865cc56161569c8f9e4f97e8e9517f1 foo main Analyzing compilation unit Performing interprocedural optimizations Assembling functions: foo /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c: In function 'foo': /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.dg/pr23818.c:20: internal compiler error: in output_address, at final.c:3182 Breakpoint 1, output_address (x=0x400aadd0) at ../../gcc/gcc/final.c:3182 3182 PRINT_OPERAND_ADDRESS (asm_out_file, x); (gdb) p debug_rtx (x) (plus:SI (const_int 0 [0x0]) (reg/v/f:SI 26 %r26 [orig:144 p ] [144])) (gdb) p debug_rtx (insn) (insn 75 78 87 (set (reg:SI 28 %r28 [151]) (mem:SI (plus:SI (const_int 0 [0x0]) (reg/v/f:SI 26 %r26 [orig:144 p ] [144])) [5 S4 A32])) 37 {*pa.md:2482} (nil) (expr_list:REG_EQUIV (mem:SI (plus:SI (const_int 0 [0x0]) (reg/v/f:SI 26 %r26 [orig:144 p ] [144])) [5 S4 A32]) (nil))) Seems to have been created by expand: ;; MEM[base: q, index: 0B] = MEM[base: p, index: 0B] + 10 (insn 75 73 76 (set (reg:SI 151) (mem:SI (plus:SI (const_int 0 [0x0]) (reg/v/f:SI 144 [ p ])) [5 S4 A32])) -1 (nil) (nil)) The PLUS isn't in canonical form. #define PRINT_OPERAND_ADDRESS(FILE, ADDR) \ { rtx addr = ADDR; \ switch (GET_CODE (addr)) \ { \ case REG: \ fprintf (FILE, "0(%s)", reg_names [REGNO (addr)]); \ break; \ case PLUS: \ gcc_assert (GET_CODE (XEXP (addr, 1)) == CONST_INT); \ fprintf (FILE, "%d(%s)", (int)INTVAL (XEXP (addr, 1)), \ reg_names [REGNO (XEXP (addr, 0))]); \ break; \ -- Summary: FAIL: gcc.dg/pr23818.c (internal compiler error) Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danglin at gcc dot gnu dot org GCC build triplet: hppa-unknown-linux-gnu GCC host triplet: hppa-unknown-linux-gnu GCC target triplet: hppa-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30215 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/30215] FAIL: gcc.dg/pr23818.c (internal compiler error) 2006-12-14 22:51 [Bug middle-end/30215] New: FAIL: gcc.dg/pr23818.c (internal compiler error) danglin at gcc dot gnu dot org @ 2006-12-14 23:22 ` danglin at gcc dot gnu dot org 2008-02-10 0:36 ` danglin at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: danglin at gcc dot gnu dot org @ 2006-12-14 23:22 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from danglin at gcc dot gnu dot org 2006-12-14 23:21 ------- This is the backtrace that creates the insn: (gdb) bt #0 emit_move_sequence (operands=0xc002d508, mode=SImode, scratch_reg=0x0) at ../../gcc/gcc/config/pa/pa.c:1331 #1 0x002d4fa0 in gen_movsi (operand0=0x400aadf0, operand1=0x400aade0) at ../../gcc/gcc/config/pa/pa.md:2428 #2 0x00246aa4 in emit_move_insn_1 (x=0x400aadf0, y=0x400aade0) at ../../gcc/gcc/expr.c:3090 #3 0x00246fd0 in emit_move_insn (x=0x400aadf0, y=0x400aade0) at ../../gcc/gcc/expr.c:3318 #4 0x0021e214 in copy_to_mode_reg (mode=SImode, x=0x400aade0) at ../../gcc/gcc/explow.c:644 #5 0x002fa0bc in expand_binop (mode=<value optimized out>, binoptab=0x400151e0, op0=0x400aade0, op1=0x4000f260, target=0x400aadc0, unsignedp=0, methods=OPTAB_LIB_WIDEN) at ../../gcc/gcc/optabs.c:1361 #6 0x0023ad30 in expand_expr_real_1 (exp=0x400a9e38, target=0x400aadc0, tmode=SImode, modifier=EXPAND_NORMAL, alt_rtl=0xc002d048) at ../../gcc/gcc/expr.c:8845 #7 0x002467f0 in expand_expr_real (exp=0x400a9e38, target=0x400aade0, tmode=SImode, modifier=1074442600, alt_rtl=0xc002d048) at ../../gcc/gcc/expr.c:6717 #8 0x002366e0 in store_expr (exp=0x400a9e38, target=0x400aadc0, call_param_p=0) at ../../gcc/gcc/expr.c:4371 #9 0x002377fc in expand_assignment (to=0x400a4508, from=0x400a9e38) at ../../gcc/gcc/expr.c:4250 ---Type <return> to continue, or q <return> to quit--- #10 0x0023bb98 in expand_expr_real_1 (exp=0x400a57b0, target=0x0, tmode=VOIDmode, modifier=EXPAND_NORMAL, alt_rtl=0x0) at ../../gcc/gcc/expr.c:8620 #11 0x002466d4 in expand_expr_real (exp=0x400a57b0, target=0x400aade0, tmode=VOIDmode, modifier=1074442600, alt_rtl=0x0) at ../../gcc/gcc/expr.c:6711 #12 0x00364ed0 in expand_expr_stmt (exp=0xc002d508) at ../../gcc/gcc/expr.h:496 #13 0x003b2374 in expand_gimple_basic_block (bb=0x400a03f0) at ../../gcc/gcc/cfgexpand.c:1530 #14 0x003b31dc in tree_expand_cfg () at ../../gcc/gcc/cfgexpand.c:1800 #15 0x003ad398 in execute_one_pass (pass=0x5c9424) at ../../gcc/gcc/passes.c:858 #16 0x003ad528 in execute_pass_list (pass=0x5c9424) at ../../gcc/gcc/passes.c:903 #17 0x000c6290 in tree_rest_of_compilation (fndecl=0x400948c0) at ../../gcc/gcc/tree-optimize.c:463 #18 0x0002a4d0 in c_expand_body (fndecl=0xc002d508) at ../../gcc/gcc/c-decl.c:6855 #19 0x003fa850 in cgraph_expand_function (node=0x40013280) at ../../gcc/gcc/cgraphunit.c:1096 #20 0x003fdd28 in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1161 #21 0x00033454 in c_write_global_declarations () at ../../gcc/gcc/c-decl.c:7968 #22 0x00370d8c in toplev_main (argc=<value optimized out>, ---Type <return> to continue, or q <return> to quit--- argv=<value optimized out>) at ../../gcc/gcc/toplev.c:1040 #23 0x40721340 in __libc_start_main () from /lib/libc.so.6 #24 0x0001cca8 in _start () at ../sysdeps/hppa/elf/start.S:84 (gdb) frame 8 #8 0x002366e0 in store_expr (exp=0x400a9e38, target=0x400aadc0, call_param_p=0) at ../../gcc/gcc/expr.c:4371 4371 temp = expand_expr_real (exp, target, GET_MODE (target), (gdb) p debug_rtx (target) (mem:SI (plus:SI (const_int 0 [0x0]) (reg/v/f:SI 142 [ q ])) [5 S4 A32]) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30215 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/30215] FAIL: gcc.dg/pr23818.c (internal compiler error) 2006-12-14 22:51 [Bug middle-end/30215] New: FAIL: gcc.dg/pr23818.c (internal compiler error) danglin at gcc dot gnu dot org 2006-12-14 23:22 ` [Bug middle-end/30215] " danglin at gcc dot gnu dot org @ 2008-02-10 0:36 ` danglin at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: danglin at gcc dot gnu dot org @ 2008-02-10 0:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from danglin at gcc dot gnu dot org 2008-02-10 00:35 ------- This is not failing anymore. -- danglin at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30215 ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-02-10 0:36 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-12-14 22:51 [Bug middle-end/30215] New: FAIL: gcc.dg/pr23818.c (internal compiler error) danglin at gcc dot gnu dot org 2006-12-14 23:22 ` [Bug middle-end/30215] " danglin at gcc dot gnu dot org 2008-02-10 0:36 ` danglin at gcc dot gnu dot org
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