================ @@ -10928,6 +10928,55 @@ def warn_imp_cast_drops_unaligned : Warning< InGroup<DiagGroup<"unaligned-qualifier-implicit-cast">>; // Function effects +def warn_func_effect_allocates : Warning< + "'%0' function must not allocate or deallocate memory">, + InGroup<FunctionEffects>; +def note_func_effect_allocates : Note< + "function cannot be inferred '%0' because it allocates/deallocates memory">; +def warn_func_effect_throws_or_catches : Warning< + "'%0' function must not throw or catch exceptions">, + InGroup<FunctionEffects>; +def note_func_effect_throws_or_catches : Note< + "function cannot be inferred '%0' because it throws or catches exceptions">; +def warn_func_effect_has_static_local : Warning< + "'%0' function must not have static locals">, + InGroup<FunctionEffects>; +def note_func_effect_has_static_local : Note< + "function cannot be inferred '%0' because it has a static local">; +def warn_func_effect_uses_thread_local : Warning< + "'%0' function must not use thread-local variables">, + InGroup<FunctionEffects>; +def note_func_effect_uses_thread_local : Note< + "function cannot be inferred '%0' because it uses a thread-local variable">; +def warn_func_effect_calls_objc : Warning< + "'%0' function must not access an ObjC method or property">, + InGroup<FunctionEffects>; +def note_func_effect_calls_objc : Note< + "function cannot be inferred '%0' because it accesses an ObjC method or property">; +def warn_func_effect_calls_func_without_effect : Warning< + "'%0' function must not call non-'%0' function '%1'">, + InGroup<FunctionEffects>; +def warn_func_effect_calls_expr_without_effect : Warning< + "'%0' function must not call non-'%0' expression">, + InGroup<FunctionEffects>; +def note_func_effect_calls_func_without_effect : Note< + "function cannot be inferred '%0' because it calls non-'%0' function '%1'">; +def note_func_effect_call_extern : Note< + "function cannot be inferred '%0' because it has no definition in this translation unit">; +def note_func_effect_call_disallows_inference : Note< + "function does not permit inference of '%0'">; +def note_func_effect_call_virtual : Note< + "virtual method cannot be inferred '%0'">; +def note_func_effect_call_func_ptr : Note< + "function pointer cannot be inferred '%0'">; +def warn_perf_constraint_implies_noexcept : Warning< + "'%0' function should be declared noexcept">, + InGroup<PerfConstraintImpliesNoexcept>; + +// FIXME: It would be nice if we could provide fuller template expansion notes. ---------------- dougsonos wrote:
Since the analysis happens at the end of Sema rather than during template expansion, I didn't see a way to use the usual template expansion notes. In practice this has been a whole lot better than nothing. https://github.com/llvm/llvm-project/pull/99656 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
