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[Bug c++/36128] New: [4.4 regression] ICE with invalid argument for builtin
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 May 2008 06:29:57 -0000
- Subject: [Bug c++/36128] New: [4.4 regression] ICE with invalid argument for builtin
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following invalid code snippet triggers an ICE on mainline:
====================================
void foo()
{
__builtin_isless (foo, 0);
}
====================================
bug.cc: In function 'void foo()':
bug.cc:3: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
The regression was introduced between 2008-04-19 and 2008-04-25.
Looking at the ChangeLog, the problem is likely fallout from
2008-04-24 Richard Guenther <rguenther@suse.de>
* typeck.c (cp_build_function_call): Call
check_builtin_function_arguments.
--
Summary: [4.4 regression] ICE with invalid argument for builtin
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36128