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* [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals
@ 2011-12-05 7:40 reichelt at gcc dot gnu.org
2011-12-06 4:45 ` [Bug c++/51420] " 3dw4rd at verizon dot net
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: reichelt at gcc dot gnu.org @ 2011-12-05 7:40 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51420
Bug #: 51420
Summary: [c++0x] ICE with invalid user-defined literals
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: reichelt@gcc.gnu.org
The following invalid code snippet triggers an ICE on trunk:
================================
void foo()
{
float x = operator"" _F();
float y = 0_F;
}
================================
bug.cc: In function 'void foo()':
bug.cc:3:27: error: 'operator"" _F' was not declared in this scope
bug.cc:4:13: internal compiler error: tree check: expected function_type or
method_type, have error_mark in lookup_literal_operator, at cp/parser.c:3566
Please submit a full bug report, [etc.]
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/51420] [c++0x] ICE with invalid user-defined literals 2011-12-05 7:40 [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals reichelt at gcc dot gnu.org @ 2011-12-06 4:45 ` 3dw4rd at verizon dot net 2011-12-06 5:36 ` 3dw4rd at verizon dot net ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: 3dw4rd at verizon dot net @ 2011-12-06 4:45 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51420 --- Comment #1 from Ed Smith-Rowland <3dw4rd at verizon dot net> 2011-12-06 04:45:09 UTC --- Created attachment 25999 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25999 Check that the return of OVL_NEXT is a function_type. Check that the return of OVL_NEXT is a function_type. Test case is from the PR. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51420] [c++0x] ICE with invalid user-defined literals 2011-12-05 7:40 [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals reichelt at gcc dot gnu.org 2011-12-06 4:45 ` [Bug c++/51420] " 3dw4rd at verizon dot net @ 2011-12-06 5:36 ` 3dw4rd at verizon dot net 2011-12-07 15:41 ` jason at gcc dot gnu.org 2011-12-07 23:00 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: 3dw4rd at verizon dot net @ 2011-12-06 5:36 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51420 --- Comment #2 from Ed Smith-Rowland <3dw4rd at verizon dot net> 2011-12-06 05:36:03 UTC --- Created attachment 26000 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26000 Try that again. Last patch broke several test cases. This one works. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51420] [c++0x] ICE with invalid user-defined literals 2011-12-05 7:40 [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals reichelt at gcc dot gnu.org 2011-12-06 4:45 ` [Bug c++/51420] " 3dw4rd at verizon dot net 2011-12-06 5:36 ` 3dw4rd at verizon dot net @ 2011-12-07 15:41 ` jason at gcc dot gnu.org 2011-12-07 23:00 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: jason at gcc dot gnu.org @ 2011-12-07 15:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51420 --- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2011-12-07 15:41:08 UTC --- Author: jason Date: Wed Dec 7 15:41:03 2011 New Revision: 182083 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182083 Log: PR c++/51420 * parser.c (lookup_literal_operator): Check that declaration is an overloaded function. Added: trunk/gcc/testsuite/g++.dg/cpp0x/pr51420.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51420] [c++0x] ICE with invalid user-defined literals 2011-12-05 7:40 [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals reichelt at gcc dot gnu.org ` (2 preceding siblings ...) 2011-12-07 15:41 ` jason at gcc dot gnu.org @ 2011-12-07 23:00 ` paolo.carlini at oracle dot com 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-12-07 23:00 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51420 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.7.0 --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-12-07 22:59:12 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-12-07 23:00 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-12-05 7:40 [Bug c++/51420] New: [c++0x] ICE with invalid user-defined literals reichelt at gcc dot gnu.org 2011-12-06 4:45 ` [Bug c++/51420] " 3dw4rd at verizon dot net 2011-12-06 5:36 ` 3dw4rd at verizon dot net 2011-12-07 15:41 ` jason at gcc dot gnu.org 2011-12-07 23:00 ` paolo.carlini at oracle dot com
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