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| author | Jason Merrill <jason@redhat.com> | 2022-09-12 12:59:46 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2022-09-12 12:59:46 -0400 |
| commit | 7c989a8ed47228bdd494a2f0d1f6fdd325f953d7 (patch) | |
| tree | 65ce7ea863471bd1ff041b5751cf32a0e3b78c9f /gcc/cp | |
| parent | 8ef5fa4c56c82dfbd6e8fc5e4e08c4be843abc3e (diff) | |
| download | gcc-7c989a8ed47228bdd494a2f0d1f6fdd325f953d7.zip gcc-7c989a8ed47228bdd494a2f0d1f6fdd325f953d7.tar.gz gcc-7c989a8ed47228bdd494a2f0d1f6fdd325f953d7.tar.bz2 | |
c++: lambda capture of array with deduced bounds [PR106567]
We can't use the type of an array variable directly if we haven't deduced
its length yet.
PR c++/106567
gcc/cp/ChangeLog:
* lambda.cc (type_deducible_expression_p): Check
array_of_unknown_bound_p.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/lambda/lambda-array4.C: New test.
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/lambda.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/lambda.cc b/gcc/cp/lambda.cc index 3fb98a9..3ee1fe9 100644 --- a/gcc/cp/lambda.cc +++ b/gcc/cp/lambda.cc @@ -198,6 +198,7 @@ type_deducible_expression_p (tree expr) tree t = non_reference (TREE_TYPE (expr)); return (t && TREE_CODE (t) != TYPE_PACK_EXPANSION && !WILDCARD_TYPE_P (t) && !LAMBDA_TYPE_P (t) + && !array_of_unknown_bound_p (t) && !type_uses_auto (t)); } |