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[Bug bootstrap/49354] New: [4.7 Regression] bootstrap failure
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 10 Jun 2011 00:46:17 +0000
- Subject: [Bug bootstrap/49354] New: [4.7 Regression] bootstrap failure
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49354
Summary: [4.7 Regression] bootstrap failure
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
On Linux/x86, revision 174870 gave:
../../src-trunk/gcc/ira-costs.c: In function
'setup_regno_cost_classes_by_mode':
../../src-trunk/gcc/ira-costs.c:303:14: error: request for implicit conversion
from 'void *' to 'cost_classes_t' not permitted in C++ [-Werror=c++-compat]
Revision 174864 is OK.