forked from amazingfate/loongoffice
e0121b2478
In <https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=d2249cd9adf5ae638577139177a50f7e62d8abd9> "c++: Implement -Wdangling-reference [PR106393]" grew a new warning, included in -Wall, and based on some more-or-less shaky heuristics, that warns about "possibly dangling reference to a temporary". It produces quite a number of false positives, but for these uses of SfxItemSet::Get it does look plausible that the returned item references could, at least in theory, point at data that is destroyed along with the temporary SfxItemSet. Change-Id: I11afc4512db488f73170c6cfa706e9e094209550 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/142217 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>