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This is GCC Bugzilla Version 2.20+
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Compiler crashes when compiling a simple source. It's not perfectly legal code, but I think it should compile. The command line and compiler output is: ~/work/cpp$ g++-3.2 -v proba.cc -save-temps Reading specs from /usr/lib/gcc-lib/i386-linux/3.2.1/specs Configured with: /home/packages/gcc/3.2/gcc-3.2-3.2.1ds5/src/configure -v --enable-languages=c,c++,java,f77,proto,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.2 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-java-gc=boehm --enable-objc-gc i386-linux Thread model: posix gcc version 3.2.1 20021111 (Debian prerelease) /usr/lib/gcc-lib/i386-linux/3.2.1/cpp0 -lang-c++ -D__GNUG__=3 -D__DEPRECATED -D__EXCEPTIONS -v -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=1 -D__GXX_ABI_VERSION=102 -D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -D_GNU_SOURCE -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i386__ proba.cc proba.ii GNU CPP version 3.2.1 20021111 (Debian prerelease) (cpplib) (i386 Linux/ELF) ignoring nonexistent directory "/usr/i386-linux/include" #include "..." search starts here: #include <...> search starts here: /usr/include/c++/3.2 /usr/include/c++/3.2/i386-linux /usr/include/c++/3.2/backward /usr/local/include /usr/lib/gcc-lib/i386-linux/3.2.1/include /usr/include End of search list. /usr/lib/gcc-lib/i386-linux/3.2.1/cc1plus -fpreprocessed proba.ii -quiet -dumpbase proba.cc -version -o proba.s GNU CPP version 3.2.1 20021111 (Debian prerelease) (cpplib) (i386 Linux/ELF) GNU C++ version 3.2.1 20021111 (Debian prerelease) (i386-linux) compiled by GNU C version 3.2.1 20021111 (Debian prerelease). proba.cc:4: Internal compiler error in tree_low_cst, at tree.c:3484 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. Release: 3.2.1-pre6 20021111 Debian-prerelease Environment: Celeron 366 with Asus P2B-F motherboard, Debian sid How-To-Repeat: template <class CharType, CharType line_terminator = 0> class String {}; String<char, 255> s;
Fix: http://gcc.gnu.org/ml/gcc-patches/2002-12/msg00164.html
State-Changed-From-To: open->analyzed State-Changed-Why: Confirmed. gcc 3.0.x, the 3.2-branch, and mainline are affected. However, the code compiles fine under gcc 2.95.3.
Responsible-Changed-From-To: unassigned->mmitchel Responsible-Changed-Why: Working on a fix.
State-Changed-From-To: analyzed->closed State-Changed-Why: Fixed in GCC 3.2.2 and GCC 3.3.
From: mmitchel@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: c++/8615 Date: 3 Dec 2002 06:52:26 -0000 CVSROOT: /cvs/gcc Module name: gcc Changes by: mmitchel@gcc.gnu.org 2002-12-02 22:52:25 Modified files: gcc/cp : ChangeLog error.c spew.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/parse: defarg1.C gcc/testsuite/g++.dg/template: char1.C Log message: PR c++/8720 * spew.c (remove_last_token): Make sure that last_chunk is set correctly. PR c++/8615 * error.c (dump_expr): Handle character constants with TREE_OVERFLOW set. PR c++/8720 * g++.dg/parse/defarg1.C: New test. PR c++/8615 * g++.dg/template/char1.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3064&r2=1.3065 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/error.c.diff?cvsroot=gcc&r1=1.189&r2=1.190 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/spew.c.diff?cvsroot=gcc&r1=1.75&r2=1.76 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2248&r2=1.2249 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/defarg1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/char1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
From: mmitchel@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: c++/8615 Date: 3 Dec 2002 06:53:12 -0000 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_2-branch Changes by: mmitchel@gcc.gnu.org 2002-12-02 22:53:12 Modified files: gcc/cp : ChangeLog error.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/template: char1.C Log message: PR c++/8615 * error.c (dump_expr): Handle character constants with TREE_OVERFLOW set. PR c++/8615 * g++.dg/template/char1.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.2685.2.114.2.48&r2=1.2685.2.114.2.49 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/error.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.170.2.3&r2=1.170.2.3.2.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.1672.2.166.2.63&r2=1.1672.2.166.2.64 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/char1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=NONE&r2=1.1.2.1