Segv in 2.97 20001002...

Fons Rademakers
Tue Oct 3 10:08:00 GMT 2000

Here another bug in the latest version of the compiler. This
bug appears with -O not without optimization.

g++: Warning: -pipe ignored since -save-temps specified
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/2.97/specs
gcc version 2.97 20001002 (experimental)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/2.97/cpp0 -lang-c++ -D__GNUG__=2 -v
-Iinclude -D__GNUC__=2 -D__GNUC_MINOR__=97 -D__GNUC_PATCHLEVEL__=0 -D__ELF__
-Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux
-Asystem(posix) -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Wall -Acpu(i386)
-Amachine(i386) -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__
-D__PIC__ -D__pic__ -D_REENTRANT eg/src/TDatabasePDG.cxx TDatabasePDG.ii
GNU CPP version 2.97 20001002 (experimental) (cpplib) (i386 Linux/ELF)
#include "..." search starts here:
#include <...> search starts here:
End of search list.
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/2.97/cc1plus -lang-c++ TDatabasePDG.ii
-quiet -dumpbase TDatabasePDG.cxx -O -Wall -version -fPIC -o TDatabasePDG.s
GNU C++ version 2.97 20001002 (experimental) (i686-pc-linux-gnu) compiled by GNU
C version 2.97 20001002 (experimental).
eg/src/TDatabasePDG.cxx: In member function `void
   TDatabasePDG::ReadPDGTable(const char *)':
eg/src/TDatabasePDG.cxx:1815: Internal error: Segmentation fault.
   Please submit a full bug report.
   See <URL: > for instructions.

Attached the .ii file.

Cheers, Fons.

Org:    CERN, European Laboratory for Particle Physics.
Mail:   1211 Geneve 23, Switzerland
E-Mail:              Phone: +41 22 7679248
WWW:            Fax:   +41 22 7677910

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