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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2018-09-03 07:57:33 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2018-09-03 07:57:33 +0000 |
| commit | d1dfeff07917739fd5ae157be0825a757c576bef (patch) | |
| tree | 32dabcfe0e5c435de8f06bf79f04fe59af02de97 /gcc/cp | |
| parent | add4cbca8cf60d1108959de10a6c4b66d90464dc (diff) | |
| download | gcc-d1dfeff07917739fd5ae157be0825a757c576bef.zip gcc-d1dfeff07917739fd5ae157be0825a757c576bef.tar.gz gcc-d1dfeff07917739fd5ae157be0825a757c576bef.tar.bz2 | |
re PR c++/84980 ([concepts] ICE with missing typename in concept)
/cp
2018-09-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/84980
* constraint.cc (finish_shorthand_constraint): Early return if the
constraint is erroneous.
/testsuite
2018-09-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/84980
* g++.dg/concepts/pr84980.C: New.
From-SVN: r264051
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/constraint.cc | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index cec14d5..55d8290 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2018-09-03 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/84980 + * constraint.cc (finish_shorthand_constraint): Early return if the + constraint is erroneous. + 2018-09-02 Bernd Edlinger <bernd.edlinger@hotmail.de> * decl.c (eval_check_narrowing): Remove. diff --git a/gcc/cp/constraint.cc b/gcc/cp/constraint.cc index 9f9fb52..7b32355 100644 --- a/gcc/cp/constraint.cc +++ b/gcc/cp/constraint.cc @@ -1259,6 +1259,9 @@ finish_shorthand_constraint (tree decl, tree constr) if (!constr) return NULL_TREE; + if (error_operand_p (constr)) + return NULL_TREE; + tree proto = CONSTRAINED_PARM_PROTOTYPE (constr); tree con = CONSTRAINED_PARM_CONCEPT (constr); tree args = CONSTRAINED_PARM_EXTRA_ARGS (constr); |