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From: "pinskia at physics dot uc dot edu" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/11503] [3.3/3.4 Regression] segfault when instantiating template with ADDR_EXPR Date: Fri, 11 Jul 2003 19:19:00 -0000 [thread overview] Message-ID: <20030711191907.20593.qmail@sources.redhat.com> (raw) In-Reply-To: <20030711191311.11503.zlomek@gcc.gnu.org> PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11503 pinskia at physics dot uc dot edu changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |critical Priority|P2 |P1 Summary|segfault when instantiating |[3.3/3.4 Regression] |template with ADDR_EXPR |segfault when instantiating | |template with ADDR_EXPR Target Milestone|3.4 |3.3.1 ------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-11 19:19 ------- Please do not confirm your own bug so that if you got something wrong there can be some peer review. But this is a regression from 3.2.3, where it did not ICE. On the mainline (20030711) and 3.3.1 (20030707), I do get the ICE. Here part of the 3.4 backtrace: #0 0x0812f402 in lookup_base (t=0x400b472c, base=0x400b472c, access=ba_check, kind_ptr=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/search.c:311 #1 0x08114826 in build_unary_op (code=ADDR_EXPR, xarg=0x400bbaa0, noconvert=1074431140) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/typeck.c:4246 #2 0x0804f811 in build_this (obj=0x64) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/ call.c:2290 #3 0x08057275 in build_new_method_call (instance=0x400557f8, fns=0x40055810, args=0x0, conversion_path=0x0, flags=3) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/call.c:4919 #4 0x080ad4aa in tsubst_copy_and_build (t=0x40055408, args=0x400b6794, complain=3, in_decl=0x400b0ec4) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:8201 #5 0x080a8c86 in tsubst_expr (t=0x400add0c, args=0x400b6794, complain=3, in_decl=0x400b0ec4) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:7595 #6 0x080a8bff in tsubst_expr (t=0x400adce4, args=0x400b6794, complain=3, in_decl=0x400b0ec4) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:7744 #7 0x080a8bff in tsubst_expr (t=0x400adcd0, args=0x400b6794, complain=3, in_decl=0x400b0ec4) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:7744 #8 0x080b697f in instantiate_decl (d=0x400b8d14, defer_ok=0) at /home/gates/pinskia/src/ gnu/gcc/src/gcc/cp/pt.c:11005 #9 0x080e4e75 in mark_used (decl=0x400b8d14) at /home/gates/pinskia/src/gnu/gcc/src/gcc/ cp/decl2.c:4248 #10 0x080556db in build_over_call (cand=0x400b265c, flags=3) at /home/gates/pinskia/src/ gnu/gcc/src/gcc/cp/call.c:4587 #11 0x080578a9 in build_new_method_call (instance=0x400adf28, fns=0x400b8d14, args=0x0, conversion_path=0x400aad80, flags=3) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/ call.c:5077 #12 0x080f6c8f in cp_parser_postfix_expression (parser=0x400aa540, address_p=false) at / home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:3857 #13 0x080f7590 in cp_parser_unary_expression (parser=0x400aa540, address_p=false) at / home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:4363 #14 0x08101b79 in cp_parser_simple_cast_expression (parser=0x64) at /home/gates/pinskia/ src/gnu/gcc/src/gcc/cp/parser.c:13918 #15 0x08101212 in cp_parser_binary_expression (parser=0x400aa540, token_tree_map=0x849d2dc, fn=0x8101b60 <cp_parser_simple_cast_expression>) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:13436 #16 0x080f7f01 in cp_parser_pm_expression (parser=0x64) at /home/gates/pinskia/src/gnu/ gcc/src/gcc/cp/parser.c:4818 ...
next prev parent reply other threads:[~2003-07-11 19:19 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-07-11 19:13 [Bug c++/11503] New: " zlomek at gcc dot gnu dot org 2003-07-11 19:14 ` [Bug c++/11503] " zlomek at gcc dot gnu dot org 2003-07-11 19:19 ` pinskia at physics dot uc dot edu [this message] 2003-07-11 19:23 ` [Bug c++/11503] [3.3/3.4 Regression] " pinskia at physics dot uc dot edu 2003-07-11 19:24 ` pinskia at physics dot uc dot edu 2003-07-11 20:44 ` bangerth at dealii dot org 2003-07-12 14:12 ` s dot bosscher at student dot tudelft dot nl 2003-07-14 5:13 ` cvs-commit at gcc dot gnu dot org 2003-07-14 5:18 ` cvs-commit at gcc dot gnu dot org 2003-07-14 5:20 ` cvs-commit at gcc dot gnu dot org 2003-07-14 5:21 ` mmitchel at gcc dot gnu dot org
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