public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O
@ 2008-07-31 16:43 linuxl4 at sohu dot com
2008-08-06 13:50 ` [Bug middle-end/36990] " tsarkov at cs dot man dot ac dot uk
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: linuxl4 at sohu dot com @ 2008-07-31 16:43 UTC (permalink / raw)
To: gcc-bugs
I mkdir a directory named "build" in the gcc directory , then run configure and
make in it.
gcc -c -DHAVE_CONFIG_H -O -fipa-cp -I. -I../../libiberty/../include
../../libiberty/hashtab.c
../../libiberty/hashtab.c:955: internal compiler error: in fold_convert, at
fold-const.c:2529
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: linuxl4 at sohu dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36990
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug middle-end/36990] ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O 2008-07-31 16:43 [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O linuxl4 at sohu dot com @ 2008-08-06 13:50 ` tsarkov at cs dot man dot ac dot uk 2008-08-11 0:11 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs extern template pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: tsarkov at cs dot man dot ac dot uk @ 2008-08-06 13:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from tsarkov at cs dot man dot ac dot uk 2008-08-06 13:49 ------- I saw the same problem in C++ with a simple program #include <iostream> void f ( std::ostream& o ) { o << std::endl; } This happens both on i686-pc-linux-gnu and i386-apple-darwin9.4.0. -- tsarkov at cs dot man dot ac dot uk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tsarkov at cs dot man dot ac | |dot uk http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36990 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs extern template 2008-07-31 16:43 [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O linuxl4 at sohu dot com 2008-08-06 13:50 ` [Bug middle-end/36990] " tsarkov at cs dot man dot ac dot uk @ 2008-08-11 0:11 ` pinskia at gcc dot gnu dot org 2008-08-11 0:20 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and " pinskia at gcc dot gnu dot org 2008-08-22 15:05 ` rguenth at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu dot org @ 2008-08-11 0:11 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2008-08-11 00:09 ------- Reduced testcase: template<int > class cla; typedef cla <1> clas1; template<int> struct cla { int& f1(int& (*__pf)(const int&)) { return __pf(1); } }; int& endl(const int& __os); extern template class cla<1>; void f ( clas1& o ) { o.f1(endl); } -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |ice-on-valid-code Known to fail| |4.4.0 Known to work| |4.3.0 Last reconfirmed|0000-00-00 00:00:00 |2008-08-11 00:09:53 date| | Summary|ICE when gcc (4.4.0- |[4.4 Regression] -fipa-cp vs |20080731) uses -fipa-cp |extern template |with -O | Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36990 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and extern template 2008-07-31 16:43 [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O linuxl4 at sohu dot com 2008-08-06 13:50 ` [Bug middle-end/36990] " tsarkov at cs dot man dot ac dot uk 2008-08-11 0:11 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs extern template pinskia at gcc dot gnu dot org @ 2008-08-11 0:20 ` pinskia at gcc dot gnu dot org 2008-08-22 15:05 ` rguenth at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu dot org @ 2008-08-11 0:20 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from pinskia at gcc dot gnu dot org 2008-08-11 00:18 ------- This is related to PR 37046. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jamborm at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36990 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and extern template 2008-07-31 16:43 [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O linuxl4 at sohu dot com ` (2 preceding siblings ...) 2008-08-11 0:20 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and " pinskia at gcc dot gnu dot org @ 2008-08-22 15:05 ` rguenth at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu dot org @ 2008-08-22 15:05 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 15:03 ------- This seems to be fixed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36990 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-08-22 15:05 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-07-31 16:43 [Bug middle-end/36990] New: ICE when gcc (4.4.0-20080731) uses -fipa-cp with -O linuxl4 at sohu dot com 2008-08-06 13:50 ` [Bug middle-end/36990] " tsarkov at cs dot man dot ac dot uk 2008-08-11 0:11 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs extern template pinskia at gcc dot gnu dot org 2008-08-11 0:20 ` [Bug middle-end/36990] [4.4 Regression] -fipa-cp vs function pointers and " pinskia at gcc dot gnu dot org 2008-08-22 15:05 ` rguenth at gcc dot gnu dot org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).