Search for find_function_data yields no result so here we go... The .ii file can be found at http://dcplusplus.sf.net/bug/QueueManager.ii.bz2 [1:arnetheduck:~/dcpp/gcc/client]$ g++ -v --save-temps -Wshadow -W -march=i586 -pipe -Wall -fPIC -DREENTRANT -g -D_DEBUG -c -o QueueManager.o ../.. /client/QueueManager.cpp g++: warning: -pipe ignored because -save-temps specified Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.3/specs Configured with: ../src/configure -v --enable-languages=c,c++,java,f77,pascal, 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-clocale=gnu --enable-debug --enable-java-gc=boehm --enable-java-awt=xlib,gtk --enable-objc-gc i486-linux Thread model: posix gcc version 3.3.3 (Debian 20040321) /usr/lib/gcc-lib/i486-linux/3.3.3/cc1plus -E -D__GNUG__=3 -quiet -v -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=3 -D_GNU_SOURCE -DREENTRANT -D_DEBUG ../../client/QueueManager.cpp -march=i586 -Wshadow -W -Wall -fPIC QueueManager.ii ignoring nonexistent directory "/usr/i486-linux/include" #include "..." search starts here: #include <...> search starts here: /home/arnetheduck/docs/VCProjects/Include/stlport /usr/include/c++/3.3 /usr/include/c++/3.3/i486-linux /usr/include/c++/3.3/backward /usr/local/include /usr/lib/gcc-lib/i486-linux/3.3.3/include /usr/include End of search list. In file included from ../../client/TimerManager.h:26, from ../../client/QueueManager.h:26, from ../../client/QueueManager.cpp:28: ../../client/Thread.h:100:2: warning: #warning FIXME ../../client/Thread.h:111:2: warning: #warning FIXME /usr/lib/gcc-lib/i486-linux/3.3.3/cc1plus -fpreprocessed QueueManager.ii -quiet -dumpbase QueueManager.cpp -march=i586 -auxbase-strip QueueManager.o -g -Wshadow -W -Wall -version -fPIC -o QueueManager.s GNU C++ version 3.3.3 (Debian 20040321) (i486-linux) compiled by GNU C version 3.3.3 (Debian 20040321). GGC heuristics: --param ggc-min-expand=40 --param ggc-min-heapsize=19935 ../../client/QueueManager.cpp: In member function `void QueueManager::move(const _STL::string&, const _STL::string&)': ../../client/QueueManager.cpp:646: warning: declaration of `removeSource' shadows a member of `this' ../../client/QueueManager.cpp: In member function `void QueueManager::saveQueue()': ../../client/QueueManager.cpp:981: internal compiler error: in find_function_data, at function.c:320 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions.
Created attachment 6008 [details] .ii file for bug
I can reproduce it and I am in the middle of reducing this case.
Confirmed here is a semi reduced testcase: typedef unsigned int size_t; class Exception { public: Exception() { }; }; class SettingsManager { public: enum IntSetting { INT_FIRST, BUFFER_SIZE, INT_LAST }; int get(IntSetting key, bool useDefault = true) const { } static SettingsManager *getInstance(); private: }; class File { public: enum { CREATE = 0x02, TRUNCATE = 0x04 }; enum { WRITE = 0x02, }; File(const char* aFileName, int access, int mode) throw() { } private: File(const File&); File& operator=(const File&); }; template<bool managed> class BufferedOutputStream { public: BufferedOutputStream(File* aStream, size_t aBufSize = (SettingsManager::getInstance()- >get(SettingsManager::BUFFER_SIZE, true)) * 1024) : s(aStream), pos(0), bufSize(aBufSize){} private: File * s; size_t pos; size_t bufSize; }; class QueueManager { void saveQueue() throw(); }; void QueueManager::saveQueue() throw() { File ff(".tmp", File::WRITE, File::CREATE | File::TRUNCATE); BufferedOutputStream<false> f(&ff); }
This is significantly shorter: ----------------- struct A { int get() const {} static A *foo(); }; template<bool> struct S { S(unsigned int = A::foo()->get()) ; }; void foo() throw() { S<false> f; } --------------------------- g/x> /home/bangerth/bin/gcc-3.3.4-pre/bin/c++ -c x.cc x.cc: In function `void foo()': x.cc:11: internal compiler error: in find_function_data, at function.c:313 Please submit a full bug report, W.
Working on a fix.
Subject: Bug 14763 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_4-branch Changes by: mmitchel@gcc.gnu.org 2004-03-30 23:43:20 Modified files: gcc/cp : ChangeLog decl.c pt.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/init: goto1.C gcc/testsuite/g++.dg/template: defarg4.C Log message: PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. PR c++/14724 * g++.dg/init/goto1.C: New test. PR c++/14763 * g++.dg/template/defarg4.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.89&r2=1.3892.2.90 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.1174.2.17&r2=1.1174.2.18 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.816.2.21&r2=1.816.2.22 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.158&r2=1.3389.2.159 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/goto1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/defarg4.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
Subject: Bug 14763 CVSROOT: /cvs/gcc Module name: gcc Changes by: mmitchel@gcc.gnu.org 2004-03-30 23:45:00 Modified files: gcc/cp : ChangeLog decl.c pt.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/init: goto1.C gcc/testsuite/g++.dg/template: defarg4.C Log message: PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. PR c++/14724 * g++.dg/init/goto1.C: New test. PR c++/14763 * g++.dg/template/defarg4.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4018&r2=1.4019 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1198&r2=1.1199 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.844&r2=1.845 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3646&r2=1.3647 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/goto1.C.diff?cvsroot=gcc&r1=1.1&r2=1.2 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/defarg4.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
Fixed in GCC 3.4 and GCC 3.5.
*** Bug 14877 has been marked as a duplicate of this bug. ***
Subject: Bug 14763 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_3-rhl-branch Changes by: jakub@gcc.gnu.org 2004-04-13 20:41:57 Modified files: gcc/cp : ChangeLog decl.c decl2.c pt.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/init: goto1.C gcc/testsuite/g++.dg/template: defarg4.C Log message: 2004-04-07 Jakub Jelinek <jakub@redhat.com> * decl2.c (mark_used): Don't segfault if cfun != NULL but current_function_decl == NULL. 2004-03-30 Mark Mitchell <mark@codesourcery.com> PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. PR c++/14724 * g++.dg/init/goto1.C: New test. PR c++/14763 * g++.dg/template/defarg4.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.3076.2.132.2.29&r2=1.3076.2.132.2.30 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.965.2.42.2.18&r2=1.965.2.42.2.19 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.575.2.28.2.6&r2=1.575.2.28.2.7 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.635.2.22.2.14&r2=1.635.2.22.2.15 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.2261.2.170.2.57&r2=1.2261.2.170.2.58 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/goto1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=NONE&r2=1.2.10.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/defarg4.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=NONE&r2=1.2.10.1
Subject: Bug 14763 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_3-branch Changes by: gdr@gcc.gnu.org 2004-05-01 20:27:40 Modified files: gcc/cp : ChangeLog decl2.c pt.c Added files: gcc/testsuite/g++.dg/template: defarg4.C Log message: Backport from gcc-3_4-branch 2004-03-30 Mark Mitchell <mark@codesourcery.com> Jakub Jelinek <jakub@redhat.com> PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. * decl2.c (mark_used): Don't segfault if cfun != NULL but current_function_decl == NULL. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.266&r2=1.3076.2.267 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.575.2.36&r2=1.575.2.37 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.635.2.44&r2=1.635.2.45 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/defarg4.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.2.20.1
Fixed in 3.3.4 too.