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| author | Paolo Carlini <paolo@gcc.gnu.org> | 2018-03-21 21:19:03 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2018-03-21 21:19:03 +0000 |
| commit | e299d4fc1a9a3d30ed9c1b7df743b2fd84c9f03a (patch) | |
| tree | 885d9693effd9c18af41344bf508d50f4c512c59 | |
| parent | 482768bd6b85a5e7b7cf8a208e8a9c50bda052e1 (diff) | |
| download | gcc-e299d4fc1a9a3d30ed9c1b7df743b2fd84c9f03a.zip gcc-e299d4fc1a9a3d30ed9c1b7df743b2fd84c9f03a.tar.gz gcc-e299d4fc1a9a3d30ed9c1b7df743b2fd84c9f03a.tar.bz2 | |
re PR c++/84972 (ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in extended_tree, at tree.h:5545)
/cp
2018-03-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/84972
* decl.c (maybe_deduce_size_from_array_init): Set TREE_TYPE to
error_mark_node when check_array_designated_initializer fails.
/testsuite
2018-03-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/84972
* g++.dg/ext/desig10.C: New.
From-SVN: r258746
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/desig10.C | 4 |
4 files changed, 19 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index fd2f371..aa8ba26 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2018-03-21 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/84972 + * decl.c (maybe_deduce_size_from_array_init): Set TREE_TYPE to + error_mark_node when check_array_designated_initializer fails. + 2018-03-21 Jakub Jelinek <jakub@redhat.com> PR c++/84961 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 5f181a5..0aa4ac2 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -5467,7 +5467,9 @@ maybe_deduce_size_from_array_init (tree decl, tree init) failure = 1; } - if (!failure) + if (failure) + TREE_TYPE (decl) = error_mark_node; + else { failure = cp_complete_array_type (&TREE_TYPE (decl), initializer, do_default); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cc81884..4c88b11 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ +2018-03-21 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/84972 + * g++.dg/ext/desig10.C: New. + 2018-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> - Harald Anlauf <anlauf@gmx.de> + Harald Anlauf <anlauf@gmx.de> PR fortran/84957 * gfortran.dg/pr84957.f90: New test. diff --git a/gcc/testsuite/g++.dg/ext/desig10.C b/gcc/testsuite/g++.dg/ext/desig10.C new file mode 100644 index 0000000..24057dd --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/desig10.C @@ -0,0 +1,4 @@ +// PR c++/84972 +// { dg-additional-options "-w" } + +char(a[])({.a = 0}); // { dg-error "designated initializer" } |