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[Bug c++/81514] g++.dg/lookup/missing-std-include-2.C FAILs on Solaris
- From: "dmalcolm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 18 Aug 2017 18:13:19 +0000
- Subject: [Bug c++/81514] g++.dg/lookup/missing-std-include-2.C FAILs on Solaris
- Auto-submitted: auto-generated
- References: <bug-81514-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81514
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Fri Aug 18 18:12:47 2017
New Revision: 251186
URL: https://gcc.gnu.org/viewcvs?rev=251186&root=gcc&view=rev
Log:
C++: fix ordering of missing std #include suggestion (PR c++/81514)
gcc/cp/ChangeLog:
PR c++/81514
* name-lookup.c (maybe_suggest_missing_header): Convert return
type from void to bool; return true iff a suggestion was offered.
(suggest_alternative_in_explicit_scope): Move call to
maybe_suggest_missing_header to before use of best_match, and
return true if the former offers a suggestion.
gcc/testsuite/ChangeLog:
PR c++/81514
* g++.dg/lookup/empty.h: New file.
* g++.dg/lookup/missing-std-include-2.C: Replace include of
stdio.h with empty.h and a declaration of a "std::sprintf" not based
on a built-in.
Added:
trunk/gcc/testsuite/g++.dg/lookup/empty.h
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/name-lookup.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/lookup/missing-std-include-2.C