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[Bug c++/52432] [C++11] -fdump-tree-gimple causes ICE: Error reporting routines re-entered.
- From: "paolo.carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 29 Feb 2012 13:41:24 +0000
- Subject: [Bug c++/52432] [C++11] -fdump-tree-gimple causes ICE: Error reporting routines re-entered.
- Auto-submitted: auto-generated
- References: <bug-52432-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52432
--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-02-29 13:41:24 UTC ---
It's a bit more tricky, because if we only do that we have a diagnostic quality
regression for decltyp32.C: many error messages are recursively produces
instead of one. The fact is, unqualified_name_lookup_error doesn't just emit
errors, also includes a mechanism preventing such long chains of errors.