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[Bug c++/47974] [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 3 Mar 2011 17:07:45 +0000
- Subject: [Bug c++/47974] [4.6 Regression] ICE: tree check: expected tree_vec, have error_mark in tsubst_template_args, at cp/pt.c:8969 on invalid code
- Auto-submitted: auto-generated
- References: <bug-47974-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47974
--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-03-03 17:07:32 UTC ---
Author: paolo
Date: Thu Mar 3 17:07:28 2011
New Revision: 170658
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170658
Log:
/cp
2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47974
* pt.c (tsubst_template_args): Check argument t for error_mark_node.
/testsuite
2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47974
* g++.dg/template/crash106.C: New.
Added:
trunk/gcc/testsuite/g++.dg/template/crash106.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog