diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-28 09:58:45 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-04-28 09:58:45 +0000 |
| commit | 5bb28bea72000b7896855bf4dd3d7d5e2e7a36f4 (patch) | |
| tree | 5cef2dc7177e916f9ab27fa85823d5ffaecb91ff | |
| parent | a3625143418cc2bf53f95290985cc16708983708 (diff) | |
| download | gcc-5bb28bea72000b7896855bf4dd3d7d5e2e7a36f4.tar.gz | |
/cp
2016-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/70540
* semantics.c (process_outer_var_ref): Unconditionally return
error_mark_node when mark_used returns false.
/testsuite
2016-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/70540
* g++.dg/cpp0x/auto48.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@235552 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/auto48.C | 8 |
4 files changed, 20 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index dc2de7696fb..80708966c1b 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2016-04-28 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/70540 + * semantics.c (process_outer_var_ref): Unconditionally return + error_mark_node when mark_used returns false. + 2016-04-27 Release Manager * GCC 6.1.0 released. diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 019dd45cf6e..e59b3c505ae 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -3276,7 +3276,7 @@ process_outer_var_ref (tree decl, tsubst_flags_t complain) tree initializer = convert_from_reference (decl); /* Mark it as used now even if the use is ill-formed. */ - if (!mark_used (decl, complain) && !(complain & tf_error)) + if (!mark_used (decl, complain)) return error_mark_node; bool saw_generic_lambda = false; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 44affe18997..b3194401864 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-04-28 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/70540 + * g++.dg/cpp0x/auto48.C: New. + 2016-04-27 Dominique d'Humieres <dominiq@lps.ens.fr> * gfortran.dg/submodule_14.f08: Add cleanup-submodules. diff --git a/gcc/testsuite/g++.dg/cpp0x/auto48.C b/gcc/testsuite/g++.dg/cpp0x/auto48.C new file mode 100644 index 00000000000..3e0b9ff601e --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/auto48.C @@ -0,0 +1,8 @@ +// PR c++/70540 +// { dg-do compile { target c++11 } } + +void +foo () +{ + auto f = [&] { return f; }; // { dg-error "before deduction" } +} |