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author | Marek Polacek <polacek@redhat.com> | 2016-09-26 09:42:50 +0000 |
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committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2016-09-26 09:42:50 +0000 |
commit | 81fea426da8c4687bb32e6894dc26f00ae211822 (patch) | |
tree | 8b84b3de175727d09b7dcf1b5703e0d46b64f9e7 /gcc/cp/constraint.cc | |
parent | 392fa55c799358e198ca85fbea548e60359133c5 (diff) | |
download | gcc-81fea426da8c4687bb32e6894dc26f00ae211822.zip gcc-81fea426da8c4687bb32e6894dc26f00ae211822.tar.gz gcc-81fea426da8c4687bb32e6894dc26f00ae211822.tar.bz2 |
Implement -Wimplicit-fallthrough.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r240485
Diffstat (limited to 'gcc/cp/constraint.cc')
-rw-r--r-- | gcc/cp/constraint.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc index 311d025..b4d85c9 100644 --- a/gcc/cp/constraint.cc +++ b/gcc/cp/constraint.cc @@ -116,7 +116,8 @@ function_concept_check_p (tree t) { gcc_assert (TREE_CODE (t) == CALL_EXPR); tree fn = CALL_EXPR_FN (t); - if (TREE_CODE (fn) == TEMPLATE_ID_EXPR + if (fn != NULL_TREE + && TREE_CODE (fn) == TEMPLATE_ID_EXPR && TREE_CODE (TREE_OPERAND (fn, 0)) == OVERLOAD) { tree f1 = get_first_fn (fn); |