http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46725
Summary: [4.6 Regression] ICE when compiling
libstdc++-v3/include/precompiled/stdc++.h
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: domi...@lps.ens.fr
CC: ebotca...@libertysurf.fr
Host: x86_64-apple-darwin10
Target: x86_64-apple-darwin10
Build: x86_64-apple-darwin10
While updating from r167293 (clean bootstrap) to 167298, I get the following
ICE:
In file included from
/opt/gcc/build_w/x86_64-apple-darwin10.5.0/libstdc++-v3/include/string:57:0,
from
/opt/gcc/build_w/x86_64-apple-darwin10.5.0/libstdc++-v3/include/bitset:48,
from
/opt/gcc/work/libstdc++-v3/include/precompiled/stdc++.h:65:
/opt/gcc/build_w/x86_64-apple-darwin10.5.0/libstdc++-v3/include/bits/basic_string.tcc:68:24:
internal compiler error: tree check: did not expect class 'type', have 'type'
(record_type) in contains_placeholder_p, at tree.c:2855
Revision 167297
Jump to revision:
Author: ebotcazou
Date: Tue Nov 30 14:24:11 2010 UTC (25 minutes, 21 seconds ago)
Changed paths: 2
Log Message:
* tree.c (build_range_type_1): Do not set TYPE_STRUCTURAL_EQUALITY_P
because of self-referential bounds.
Changed paths:
Path Details
trunk/gcc/ChangeLog modified , text changed
trunk/gcc/tree.c modified , text changed
seems to be the usual suspect.
