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(parent: 90eeab2) | patch
PR c++/66543 - -Wunused-but-set* false positives
authorJason Merrill <jason@redhat.com>
Tue, 19 Apr 2016 19:30:22 +0000 (15:30 -0400)
committerJason Merrill <jason@gcc.gnu.org>
Tue, 19 Apr 2016 19:30:22 +0000 (15:30 -0400)
commit76f3944041f68df765cef48819936be04227d696
treea53f0050a6888ff46d0f97f7d2e01c98f6863e4atree
parent90eeab20f7aec033494f554a7536954b3be63809commit | diff
PR c++/66543 - -Wunused-but-set* false positives

* expr.c (mark_exp_read): Handle NON_DEPENDENT_EXPR.
* pt.c (make_pack_expansion): Call mark_exp_read.
* semantics.c (finish_id_expression): Call mark_type_use in
unevaluated context.

From-SVN: r235221
gcc/cp/ChangeLog diff | blob | history
gcc/cp/expr.c diff | blob | history
gcc/cp/pt.c diff | blob | history
gcc/cp/semantics.c diff | blob | history
gcc/testsuite/g++.dg/warn/Wunused-parm-7.C [new file with mode: 0644] blob
gcc/testsuite/g++.dg/warn/Wunused-parm-8.C [new file with mode: 0644] blob
gcc/testsuite/g++.dg/warn/Wunused-var-24.C [new file with mode: 0644] blob
gcc/testsuite/g++.dg/warn/Wunused-var-25.C [new file with mode: 0644] blob