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[Bug c++/56438] [4.8 regression] ICE in value_dependent_expression_p, at cp/pt.c:19551
- 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: Tue, 26 Feb 2013 04:27:49 +0000
- Subject: [Bug c++/56438] [4.8 regression] ICE in value_dependent_expression_p, at cp/pt.c:19551
- Auto-submitted: auto-generated
- References: <bug-56438-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56438
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2013-02-26 04:27:49 UTC ---
Author: jason
Date: Tue Feb 26 04:27:40 2013
New Revision: 196274
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196274
Log:
PR c++/56438
* semantics.c (potential_constant_expression_1): In C++98, a cast
to non-integral type can't be a constant expression.
Added:
trunk/gcc/testsuite/g++.dg/template/cast3.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c