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From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/107077] New: ICE in get_expr_operands, at tree-ssa-operands.cc:940 Date: Wed, 28 Sep 2022 17:39:38 +0000 [thread overview] Message-ID: <bug-107077-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107077 Bug ID: 107077 Summary: ICE in get_expr_operands, at tree-ssa-operands.cc:940 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Started with r9 and file gcc.dg/vect/vect-cond-arith-2.c : $ gcc-13-20220925 -c vect-cond-arith-2.c -m32 -std=c89 -fgimple unhandled expression in get_expr_operands(): <excess_precision_expr 0x7ff51adef5c0 type <real_type 0x7ff51aceb498 double DF size <integer_cst 0x7ff51acc4dc8 constant 64> unit-size <integer_cst 0x7ff51acc4de0 constant 8> align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7ff51aceb498 precision:64 pointer_to_this <pointer_type 0x7ff51aceba80>> arg:0 <real_cst 0x7ff51ae13900 type <real_type 0x7ff51aceb540 long double XF size <integer_cst 0x7ff51ace7240 constant 96> unit-size <integer_cst 0x7ff51ace7258 constant 12> align:32 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type 0x7ff51aceb540 precision:80 pointer_to_this <pointer_type 0x7ff51acebb28>> constant 0.0> vect-cond-arith-2.c:20:25 start: vect-cond-arith-2.c:20:25 finish: vect-cond-arith-2.c:20:27> vect-cond-arith-2.c: In function 'neg_xi': vect-cond-arith-2.c:36:2: internal compiler error: in get_expr_operands, at tree-ssa-operands.cc:940 36 | __BB(3): | ^~~~ 0x10bcb61 operands_scanner::get_expr_operands(tree_node**, int) ../../gcc/tree-ssa-operands.cc:940 0x10bd8d5 operands_scanner::parse_ssa_operands() ../../gcc/tree-ssa-operands.cc:990 0x10bee21 operands_scanner::build_ssa_operands() ../../gcc/tree-ssa-operands.cc:1005 0x10bf650 update_stmt_operands(function*, gimple*) ../../gcc/tree-ssa-operands.cc:1147 0xb35df4 update_stmt_if_modified ../../gcc/gimple-ssa.h:185 0xb35df4 update_modified_stmts(gimple*) ../../gcc/gimple-iterator.cc:58 0xb35f14 gsi_insert_seq_after(gimple_stmt_iterator*, gimple*, gsi_iterator_update) ../../gcc/gimple-iterator.cc:332 0x85b5bb c_parser_gimple_compound_statement ../../gcc/c/gimple-parser.cc:584 0x85cbf9 c_parser_parse_gimple_body(c_parser*, char*, c_declspec_il, profile_count) ../../gcc/c/gimple-parser.cc:253 0x84626c c_parser_declaration_or_fndef ../../gcc/c/c-parser.cc:2548 0x85141f c_parser_external_declaration ../../gcc/c/c-parser.cc:1789 0x851d4b c_parser_translation_unit ../../gcc/c/c-parser.cc:1662 0x851d4b c_parse_file() ../../gcc/c/c-parser.cc:23694 0x8c1631 c_common_parse_file() ../../gcc/c-family/c-opts.cc:1255
next reply other threads:[~2022-09-28 17:39 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-09-28 17:39 gscfq@t-online.de [this message] 2022-09-28 18:15 ` [Bug c/107077] __GIMPLE vs excess precision setting in std C with -m32 on x86_64 (ICE) pinskia at gcc dot gnu.org 2022-09-29 8:19 ` rguenth at gcc dot gnu.org
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