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* [Bug target/11303] New: ICE in stor-layout.c:304 in int_mode_for_mode @ 2003-06-24 5:41 pinskia at physics dot uc dot edu 2003-06-24 5:41 ` [Bug target/11303] " pinskia at physics dot uc dot edu ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: pinskia at physics dot uc dot edu @ 2003-06-24 5:41 UTC (permalink / raw) To: gcc-bugs PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11303 Summary: ICE in stor-layout.c:304 in int_mode_for_mode Product: gcc Version: 3.4 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P2 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at physics dot uc dot edu CC: gcc-bugs at gcc dot gnu dot org GCC target triplet: powerpc-apple-darwin6.6 OtherBugsDependingO 11026 nThis: A fall out from 11026: Here is the shortest test case I could come up with that causes this ICE (fixing s_callbacks by adding & fixes the ICE: template <class T> struct test { int run(int); typedef int (test<T>::*callback_type)(int); int c1(int); int c2(int); static callback_type s_callbacks[]; }; template <class T> int test<T>::run(int i) { callback_type c = s_callbacks[i]; return (this->*c)(i); } template <class T> typename test<T>::callback_type test<T>::s_callbacks[] = { test<T>::c1, test<T>::c2, }; int main() { test<int> i; i.run(0); return 0; } ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/11303] ICE in stor-layout.c:304 in int_mode_for_mode 2003-06-24 5:41 [Bug target/11303] New: ICE in stor-layout.c:304 in int_mode_for_mode pinskia at physics dot uc dot edu @ 2003-06-24 5:41 ` pinskia at physics dot uc dot edu 2003-06-24 6:07 ` pinskia at physics dot uc dot edu 2003-07-05 20:11 ` [Bug target/11303] [3.3/3.4 regression] " dhazeghi at yahoo dot com 2 siblings, 0 replies; 4+ messages in thread From: pinskia at physics dot uc dot edu @ 2003-06-24 5:41 UTC (permalink / raw) To: gcc-bugs PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11303 pinskia at physics dot uc dot edu changed: What |Removed |Added ---------------------------------------------------------------------------- OtherBugsDependingO|11026 | nThis| | ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/11303] ICE in stor-layout.c:304 in int_mode_for_mode 2003-06-24 5:41 [Bug target/11303] New: ICE in stor-layout.c:304 in int_mode_for_mode pinskia at physics dot uc dot edu 2003-06-24 5:41 ` [Bug target/11303] " pinskia at physics dot uc dot edu @ 2003-06-24 6:07 ` pinskia at physics dot uc dot edu 2003-07-05 20:11 ` [Bug target/11303] [3.3/3.4 regression] " dhazeghi at yahoo dot com 2 siblings, 0 replies; 4+ messages in thread From: pinskia at physics dot uc dot edu @ 2003-06-24 6:07 UTC (permalink / raw) To: gcc-bugs PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11303 pinskia at physics dot uc dot edu changed: What |Removed |Added ---------------------------------------------------------------------------- OtherBugsDependingO| |11026 nThis| | ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/11303] [3.3/3.4 regression] ICE in stor-layout.c:304 in int_mode_for_mode 2003-06-24 5:41 [Bug target/11303] New: ICE in stor-layout.c:304 in int_mode_for_mode pinskia at physics dot uc dot edu 2003-06-24 5:41 ` [Bug target/11303] " pinskia at physics dot uc dot edu 2003-06-24 6:07 ` pinskia at physics dot uc dot edu @ 2003-07-05 20:11 ` dhazeghi at yahoo dot com 2 siblings, 0 replies; 4+ messages in thread From: dhazeghi at yahoo dot com @ 2003-07-05 20:11 UTC (permalink / raw) To: gcc-bugs PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11303 dhazeghi at yahoo dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2003-07-05 20:11:50 date| | Summary|ICE in stor-layout.c:304 in |[3.3/3.4 regression] ICE in |int_mode_for_mode |stor-layout.c:304 in | |int_mode_for_mode ------- Additional Comments From dhazeghi at yahoo dot com 2003-07-05 20:11 ------- Question: is this code valid? On i686-linux (mainline and branch), I get: int test<T>::run(int) int main() int test<T>::run(int) [with T = int] foo.cc: At global scope: foo.cc: In instantiation of `int (test<int>::*test<int>::s_callbacks[2])(int)': foo.cc:17: instantiated from `int test<T>::run(int) [with T = int]' foo.cc:32: instantiated from here foo.cc:22: error: invalid use of non-static member function gcc 3.2.3 and earlier (on powerpc-darwin and i686-linux) give: foo.cc: In instantiation of `int (test<int>::*test<int>::s_callbacks[])(int)': foo.cc:17: instantiated from `int test<T>::run(int) [with T = int]' foo.cc:32: instantiated from here foo.cc:22: assuming pointer to member `int test<T>::c1(int) [with T = int]' foo.cc:22: (a pointer to member can only be formed with `&test<T>::c1(int) [with T = int]') I can confirm the ICE with mainline and branch on powerpc-darwin (20030705). ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-07-05 20:11 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-06-24 5:41 [Bug target/11303] New: ICE in stor-layout.c:304 in int_mode_for_mode pinskia at physics dot uc dot edu 2003-06-24 5:41 ` [Bug target/11303] " pinskia at physics dot uc dot edu 2003-06-24 6:07 ` pinskia at physics dot uc dot edu 2003-07-05 20:11 ` [Bug target/11303] [3.3/3.4 regression] " dhazeghi at yahoo dot com
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