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* [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter @ 2011-11-19 19:34 reichelt at gcc dot gnu.org 2011-12-05 14:15 ` [Bug c++/51223] " rguenth at gcc dot gnu.org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: reichelt at gcc dot gnu.org @ 2011-11-19 19:34 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Bug #: 51223 Summary: [4.5/4.6/4.7 Regression] ICE with invalid function parameter Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: reichelt@gcc.gnu.org The following invalid code snippet triggers an ICE since GCC 4.5.0: ========================== struct A { A foo(void i = 0); }; void bar() { A().foo(); } A A::foo(void i) { return A(); } ========================== bug.cc:3:18: error: 'i' has incomplete type bug.cc:3:19: error: invalid use of 'void' bug.cc: In function 'void bar()': bug.cc:8:11: error: call to 'A A::foo(<type error>)' uses the default argument for parameter 1, which is not yet defined bug.cc: At global scope: bug.cc:11:15: error: 'i' has incomplete type bug.cc:11:16: error: invalid use of 'void' bug.cc: In function 'void bar()': bug.cc:8:11: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at tree-ssa.c:1460 Please submit a full bug report, [etc.] ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6/4.7 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org @ 2011-12-05 14:15 ` rguenth at gcc dot gnu.org 2011-12-06 14:03 ` rguenth at gcc dot gnu.org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-12-05 14:15 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.5.4 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6/4.7 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org 2011-12-05 14:15 ` [Bug c++/51223] " rguenth at gcc dot gnu.org @ 2011-12-06 14:03 ` rguenth at gcc dot gnu.org 2012-01-01 22:14 ` pinskia at gcc dot gnu.org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-12-06 14:03 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P5 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6/4.7 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org 2011-12-05 14:15 ` [Bug c++/51223] " rguenth at gcc dot gnu.org 2011-12-06 14:03 ` rguenth at gcc dot gnu.org @ 2012-01-01 22:14 ` pinskia at gcc dot gnu.org 2012-01-23 18:58 ` paolo.carlini at oracle dot com ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu.org @ 2012-01-01 22:14 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-01-01 CC| |pinskia at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-01 22:13:38 UTC --- Confirmed. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6/4.7 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org ` (2 preceding siblings ...) 2012-01-01 22:14 ` pinskia at gcc dot gnu.org @ 2012-01-23 18:58 ` paolo.carlini at oracle dot com 2012-01-24 10:51 ` paolo at gcc dot gnu.org 2012-01-24 10:55 ` [Bug c++/51223] [4.5/4.6 " paolo.carlini at oracle dot com 5 siblings, 0 replies; 7+ messages in thread From: paolo.carlini at oracle dot com @ 2012-01-23 18:58 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-23 18:40:23 UTC --- On it. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6/4.7 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org ` (3 preceding siblings ...) 2012-01-23 18:58 ` paolo.carlini at oracle dot com @ 2012-01-24 10:51 ` paolo at gcc dot gnu.org 2012-01-24 10:55 ` [Bug c++/51223] [4.5/4.6 " paolo.carlini at oracle dot com 5 siblings, 0 replies; 7+ messages in thread From: paolo at gcc dot gnu.org @ 2012-01-24 10:51 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 --- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-01-24 10:39:08 UTC --- Author: paolo Date: Tue Jan 24 10:39:03 2012 New Revision: 183472 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183472 Log: /cp 2012-01-24 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51223 * call.c (build_over_call): Check for error_mark_node as TREE_VALUE when default arguments are processed. /testsuite 2012-01-24 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51223 * g++.dg/parse/crash58.C: New. Added: trunk/gcc/testsuite/g++.dg/parse/crash58.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/call.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/51223] [4.5/4.6 Regression] ICE with invalid function parameter 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org ` (4 preceding siblings ...) 2012-01-24 10:51 ` paolo at gcc dot gnu.org @ 2012-01-24 10:55 ` paolo.carlini at oracle dot com 5 siblings, 0 replies; 7+ messages in thread From: paolo.carlini at oracle dot com @ 2012-01-24 10:55 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51223 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|4.5.4 |4.7.0 Summary|[4.5/4.6/4.7 Regression] |[4.5/4.6 Regression] ICE |ICE with invalid function |with invalid function |parameter |parameter --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-24 10:41:00 UTC --- Fixed for 4.7.0. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2012-01-24 10:41 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-11-19 19:34 [Bug c++/51223] New: [4.5/4.6/4.7 Regression] ICE with invalid function parameter reichelt at gcc dot gnu.org 2011-12-05 14:15 ` [Bug c++/51223] " rguenth at gcc dot gnu.org 2011-12-06 14:03 ` rguenth at gcc dot gnu.org 2012-01-01 22:14 ` pinskia at gcc dot gnu.org 2012-01-23 18:58 ` paolo.carlini at oracle dot com 2012-01-24 10:51 ` paolo at gcc dot gnu.org 2012-01-24 10:55 ` [Bug c++/51223] [4.5/4.6 " paolo.carlini at oracle dot com
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