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c++/10438: [3.3 regression] [hppa] Segfault when building jade
- From: Randolph Chung <tausq at debian dot org>
- To: gcc-gnats at gcc dot gnu dot org
- Cc: parisc-linux at lists dot parisc-linux dot org, debian-gcc at lists dot debian dot org
- Date: 19 Apr 2003 05:14:31 -0000
- Subject: c++/10438: [3.3 regression] [hppa] Segfault when building jade
- Reply-to: Randolph Chung <tausq at debian dot org>
>Number: 10438
>Category: c++
>Synopsis: [3.3 regression] [hppa] Segfault when building jade
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Sat Apr 19 05:16:01 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Randolph Chung <tausq at debian dot org>
>Release: gcc version 3.3 20030412 (Debian prerelease)
>Organization:
>Environment:
tausq at ios:~$ uname -a
Linux ios 2.5.67-pa4 #79 Wed Apr 16 20:16:49 PDT 2003 parisc64 unknown unknown GNU/Linux
tausq at ios:~$ g++ -v
Reading specs from /usr/lib/gcc-lib/hppa-linux/3.3/specs
Configured with: ../src/configure -v --enable-languages=c,c++,f77,objc,ada,treelang --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-sjlj-exceptions --enable-clocale=gnu --enable-debug --enable-objc-gc hppa-linux
Thread model: posix
gcc version 3.3 20030412 (Debian prerelease)
>Description:
Building the code below gives:
tausq at ios:~/debian/jade-1.2.1/jade$ g++ -v -c bug.cxx
Reading specs from /usr/lib/gcc-lib/hppa-linux/3.3/specs
Configured with: ../src/configure -v --enable-languages=c,c++,f77,objc,ada,treelang --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-sjlj-exceptions --enable-clocale=gnu --enable-debug --enable-objc-gc hppa-linux
Thread model: posix
gcc version 3.3 20030412 (Debian prerelease)
/usr/lib/gcc-lib/hppa-linux/3.3/cc1plus -quiet -v -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=0 -D_GNU_SOURCE bug.cxx -D__GNUG__=3 -quiet -dumpbase bug.cxx -auxbase bug -version -o /tmp/ccExza7t.s
GNU C++ version 3.3 20030412 (Debian prerelease) (hppa-linux)
compiled by GNU C version 3.3 20030412 (Debian prerelease).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/hppa-linux/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/include/c++/3.3
/usr/include/c++/3.3/hppa-linux
/usr/include/c++/3.3/backward
/usr/local/include
/usr/lib/gcc-lib/hppa-linux/3.3/include
/usr/include
End of search list.
bug.cxx:14: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
The code builds fine with g++-3.2.
This test case was extracted from the MifFOTBuilder.cxx file from the jade package.
>How-To-Repeat:
g++ -c bug.cxx
--------------8< bug.cxx 8<----------------
template<class T> class String { };
class MifDoc {
public:
struct T_string : public String<char> { };
typedef T_string T_tagstring;
struct TagStream {
enum TagStreamClass { tsTagStream, tsTextFlow, tsCell, tsPara } TagStreamClass;
T_tagstring InitialPgfTag;
};
struct TextFlow : public TagStream { };
};
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: