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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
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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
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