diff options
| author | Paolo Carlini <paolo.carlini@oracle.com> | 2017-07-26 21:46:22 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2017-07-26 21:46:22 +0000 |
| commit | eb08656284916b5bc6b4bfcd5561aa17bdc5ebeb (patch) | |
| tree | b0d04ab14c780f52cd2ac51f7205d492e008bd82 /gcc/cp | |
| parent | 7e2a8417f76b13f06c6a5e21a32e1b83d763d119 (diff) | |
| download | gcc-eb08656284916b5bc6b4bfcd5561aa17bdc5ebeb.zip gcc-eb08656284916b5bc6b4bfcd5561aa17bdc5ebeb.tar.gz gcc-eb08656284916b5bc6b4bfcd5561aa17bdc5ebeb.tar.bz2 | |
re PR c++/71570 (ICE on invalid variable capture in cxx_incomplete_type_diagnostic, at cp/typeck2.c:55)
/cp
2017-07-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/71570
* lambda.c (add_capture): Early return if we cannot capture by
reference.
/testsuite
2017-07-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/71570
* g++.dg/cpp0x/lambda/lambda-ice17.C: New.
From-SVN: r250591
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/lambda.c | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 9e763ae..bf3d249 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2017-07-26 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/71570 + * lambda.c (add_capture): Early return if we cannot capture by + reference. + 2017-07-26 Jason Merrill <jason@redhat.com> P0702R1 - List deduction of vector. diff --git a/gcc/cp/lambda.c b/gcc/cp/lambda.c index 0e02375..14ff6c2 100644 --- a/gcc/cp/lambda.c +++ b/gcc/cp/lambda.c @@ -529,7 +529,10 @@ add_capture (tree lambda, tree id, tree orig_init, bool by_reference_p, else if (id != this_identifier && by_reference_p) { if (!lvalue_p (initializer)) - error ("cannot capture %qE by reference", initializer); + { + error ("cannot capture %qE by reference", initializer); + return error_mark_node; + } } else { |