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[Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326
- From: "jason at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 11 Mar 2011 16:50:01 +0000
- Subject: [Bug c++/47808] [4.6 Regression][C++0x] internal compiler error: in tsubst_copy_and_build, at cp/pt.c:13326
- Auto-submitted: auto-generated
- References: <bug-47808-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47808
--- Comment #15 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-11 16:49:46 UTC ---
Author: jason
Date: Fri Mar 11 16:49:41 2011
New Revision: 170878
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170878
Log:
PR c++/47808
* decl.c (compute_array_index_type): Discard folding
if it didn't produce a constant.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/regress/array1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl.c
trunk/gcc/testsuite/ChangeLog