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[Bug c++/84455] New: [8 Regression] ICE in build_call_a at gcc/cp/call.c:389 during error reporting
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 19 Feb 2018 08:12:21 +0000
- Subject: [Bug c++/84455] New: [8 Regression] ICE in build_call_a at gcc/cp/call.c:389 during error reporting
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84455
Bug ID: 84455
Summary: [8 Regression] ICE in build_call_a at
gcc/cp/call.c:389 during error reporting
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: jason at gcc dot gnu.org
Target Milestone: ---
Starting from r251433 we ICE on:
$ g++
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice14.C
--param ggc-min-heapsize=0
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice14.C:32:8:
internal compiler error: Segmentation fault
B<int> a;
^
0xdcd60f crash_signal
../../gcc/toplev.c:325
0x60cf31 contains_struct_check(tree_node*, tree_node_structure_enum, char
const*, int, char const*)
../../gcc/tree.h:3245
0x60cf31 build_call_a(tree_node*, int, tree_node**)
../../gcc/cp/call.c:389
0x60f4b8 build_cxx_call(tree_node*, int, tree_node**, int)
../../gcc/cp/call.c:8654
0x614994 build_over_call
../../gcc/cp/call.c:8237
0x617e68 build_new_method_call_1
../../gcc/cp/call.c:9277
0x617e68 build_new_method_call(tree_node*, tree_node*, vec<tree_node*, va_gc,
vl_embed>**, tree_node*, int, tree_node**, int)
../../gcc/cp/call.c:9346
0x619250 build_special_member_call(tree_node*, tree_node*, vec<tree_node*,
va_gc, vl_embed>**, tree_node*, int, int)
../../gcc/cp/call.c:8880
0x6fda97 expand_default_init
../../gcc/cp/init.c:1889
0x6fda97 expand_aggr_init_1
../../gcc/cp/init.c:2004
0x6fe668 build_aggr_init(tree_node*, tree_node*, int, int)
../../gcc/cp/init.c:1744
0x69cfff build_aggr_init_full_exprs
../../gcc/cp/decl.c:6182
0x69cfff check_initializer
../../gcc/cp/decl.c:6331
0x6c58bc cp_finish_decl(tree_node*, tree_node*, bool, tree_node*, int)
../../gcc/cp/decl.c:7032
0x77cbb3 cp_parser_init_declarator
../../gcc/cp/parser.c:19697
0x78541c cp_parser_simple_declaration
../../gcc/cp/parser.c:13038
0x786368 cp_parser_block_declaration
../../gcc/cp/parser.c:12863
0x78b084 cp_parser_declaration
../../gcc/cp/parser.c:12761
0x78b4cb cp_parser_declaration_seq_opt
../../gcc/cp/parser.c:12637
0x78b7d0 cp_parser_translation_unit
../../gcc/cp/parser.c:4559