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| author | Marek Polacek <polacek@redhat.com> | 2023-03-10 12:23:13 -0500 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2023-03-13 11:21:25 -0400 |
| commit | ced122b849b8961b854053f0d1ac96983c5802e5 (patch) | |
| tree | c6c9dbf76849dcc75c3694f484014006581af739 /libgcc | |
| parent | 7ef44579787af646d5bae13a91a49ef5d2048f5c (diff) | |
| download | gcc-ced122b849b8961b854053f0d1ac96983c5802e5.zip gcc-ced122b849b8961b854053f0d1ac96983c5802e5.tar.gz gcc-ced122b849b8961b854053f0d1ac96983c5802e5.tar.bz2 | |
c++: suppress -Wdangling-reference for std::span [PR107532]
std::span is a view and therefore should be treated as a reference
wrapper class for the purposes of -Wdangling-reference. I'm not sure
there's a pattern that we could check for.
PR c++/107532
gcc/cp/ChangeLog:
* call.cc (reference_like_class_p): Check for std::span.
gcc/testsuite/ChangeLog:
* g++.dg/warn/Wdangling-reference10.C: New test.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions