c++/7083: internal error (segfault) using -gstabs with dodgy class derivation
dmonksfd@broadcom.com
dmonksfd@broadcom.com
Thu Jun 20 07:26:00 GMT 2002
>Number: 7083
>Category: c++
>Synopsis: internal error (segfault) using -gstabs with dodgy class derivation
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Jun 20 03:36:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: David Monksfield
>Release: 3.1
>Organization:
>Environment:
>Description:
gcc -v:
Reading specs from /tools/gcc/3.1/i686-2.4.7-10/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
Configured with: ../gcc-3.1/configure --prefix=/tools/gcc/3.1 --exec-prefix=/tools/gcc/3.1/i686-2.4.7-10 --disable-nls --enable-shared
Thread model: single
gcc version 3.1
Command line:
g++ -gstabs -c gcc31bug.cc
Output:
gcc31bug.cc:5: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
Preprocessed source:
# 1 "gcc31bug.cc"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "gcc31bug.cc"
typedef struct {
int x;
} A;
class B: public A {
int y;
};
Notes:
This is nasty (probably invalid) code, but it works
under -ggdb, and probably shouldn't segfault anyway.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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