https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65973
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-05-02
CC| |trippels at gcc dot gnu.org
Summary|Current gcc 6 snapshot |segmentation fault when
|fails with segmentation |compiling C++14 code
|fault when compiling C++14 |
|code |
Ever confirmed|0 |1
Known to fail| |5.1.0, 6.0
Severity|blocker |normal
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 tmp % cat test.ii
class foo {
constexpr foo() noexcept { __PRETTY_FUNCTION__; };
};
markus@x4 tmp % g++ -c -std=c++14 test.ii
test.ii: In constructor ‘constexpr foo::foo()’:
test.ii:2:51: internal compiler error: Segmentation fault
constexpr foo() noexcept { __PRETTY_FUNCTION__; };
^
0xc834af crash_signal
../../gcc/gcc/toplev.c:380
0x7c6cf4 tsi_stmt
../../gcc/gcc/tree-iterator.h:92
0x7c6cf4 build_constexpr_constructor_member_initializers
../../gcc/gcc/cp/constexpr.c:550
0x7c6cf4 massage_constexpr_body
../../gcc/gcc/cp/constexpr.c:680
0x7d0a7b register_constexpr_fundef(tree_node*, tree_node*)
../../gcc/gcc/cp/constexpr.c:783
0x5fa005 maybe_save_function_definition
../../gcc/gcc/cp/decl.c:14110
0x5fa005 finish_function(int)
../../gcc/gcc/cp/decl.c:14234
0x6e91b9 cp_parser_function_definition_after_declarator
../../gcc/gcc/cp/parser.c:23473
0x6ec82c cp_parser_late_parsing_for_member
../../gcc/gcc/cp/parser.c:24150
0x6c7901 cp_parser_class_specifier_1
../../gcc/gcc/cp/parser.c:20041
0x6c7901 cp_parser_class_specifier
../../gcc/gcc/cp/parser.c:20067
0x6c7901 cp_parser_type_specifier
../../gcc/gcc/cp/parser.c:14707
0x6dac5f cp_parser_decl_specifier_seq
../../gcc/gcc/cp/parser.c:11938
0x6ebf71 cp_parser_simple_declaration
../../gcc/gcc/cp/parser.c:11515
0x6e5b73 cp_parser_block_declaration
../../gcc/gcc/cp/parser.c:11462
0x6efac9 cp_parser_declaration
../../gcc/gcc/cp/parser.c:11359
0x6ee15a cp_parser_declaration_seq_opt
../../gcc/gcc/cp/parser.c:11245
0x6ee46f cp_parser_translation_unit
../../gcc/gcc/cp/parser.c:4107
0x6ee46f c_parse_file()
../../gcc/gcc/cp/parser.c:33173
0x826152 c_common_parse_file()
../../gcc/gcc/c-family/c-opts.c:1057
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with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
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