================
@@ -330,6 +330,14 @@ def warn_alias_with_section : Warning<
"as the %select{aliasee|resolver}2">,
InGroup<IgnoredAttributes>;
+let CategoryName = "Bounds Safety Issue" in {
+def err_bounds_safety_lang_not_supported : Error<
+ "bounds safety is only supported for C">;
+def warn_bounds_safety_asm_ignored : Warning<
+ "'-fbounds-safety' is ignored for assembly">,
----------------
rapidsna wrote:
> Conventionally the language compatibility checking and other checking is
> performed in Driver, not in Frontend.. If you move the language check to
> Driver, the diagnostic will be natural since clang integrated assembler uses
> `ClangAs` instead of `Clang`.
@MaskRay It seems both `Clang` and `ClangAs` are invoked for the `clang`
command with an assembly input (i.e., `ClangAs` is invoked after `Clang`) so it
seems to me that most options are already `claimed` in `Clang` and so `warning:
argument unused during compilation` doesn't seem to fire for `clang` in most
cases including `-fsanitize=address`.
Also, we need to have the input language (`InputKind`) to report the right
diagnostics so the frontend still seems like the right place to handle this.
https://github.com/llvm/llvm-project/pull/70480
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