erichkeane wrote: > f == b::c; > } > $ clang "-cc1" "-triple" "x86_64-grtev4-linux-gnu" "-std=gnu++20" "-x" > "c++" -analyze -analyzer-checker=debug.DumpCFG parser_test-42bc8e.cpp > parser_test-42bc8e.cpp:10:5: warning: equality comparison result unused > [-Wunused-comparison] > 10 | f == b::c;
Hmm... This only repro's in the CFG printer (that is, AST-Print and AST-Dump have no problem with this). This happens when doing a `printPretty` call to the `StmtPrinter` with expression: `DeclRefExpr 0x159c2030 'b':'class b' lvalue ParmVar 0x159a0308 depth 0 index 0 'b':'class b'` So it is failing on the new 1289 in StmtPrinter.cpp, since it is trying to refer to an unnamed `ParmVar`. IMO, we should probably make sure that `TextNodeDumper` there is handling all of the decls we do elsewhere. https://github.com/llvm/llvm-project/pull/124605 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
