c++/9574: parser crash
fche@redhat.com
fche@redhat.com
Tue Feb 4 21:16:00 GMT 2003
>Number: 9574
>Category: c++
>Synopsis: parser crash
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Feb 04 21:16:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: fche@redhat.com
>Release: 3.5-tree-ssa
>Organization:
>Environment:
>Description:
Plain "g++ -c foo2.i" crashes.
I believe tree-ssa is irrelevant - the mainline should also show this problem. gdb backtrace shows:
Program received signal SIGSEGV, Segmentation fault.
0x08109707 in finish_non_static_data_member (decl=0x404b2e70,
qualifying_scope=0x0)
at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/semantics.c:1222
1222 access_type = DECL_CONTEXT (access_type);
(gdb) frame 1
#1 0x080fd349 in hack_identifier (value=0x404b2e70, name=0x405feb00)
at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/method.c:117
117 value = finish_non_static_data_member (value,
(gdb) bt
#0 0x08109707 in finish_non_static_data_member (decl=0x404b2e70,
qualifying_scope=0x0)
at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/semantics.c:1222
#1 0x080fd349 in hack_identifier (value=0x404b2e70, name=0x405feb00)
at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/method.c:117
#2 0x080d2f7e in cp_parser_primary_expression (parser=0x401d1c40,
idk=0xbfffed48, qualifying_class=0xbfffed4c)
at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/parser.c:2812
#3 0x080d3cf9 in cp_parser_postfix_expression (parser=0x401d1c40,
address_p=false) at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/parser.c:3787
#4 0x080d4924 in cp_parser_unary_expression (parser=0x401d1c40,
address_p=false) at /home/fche/DEVEL-gcc-mudflap/gcc/gcc/cp/parser.c:4487
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="foo2.i"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="foo2.i"
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