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[E0534] inline attribute was malformed #2558

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Merged
philberty merged 1 commit into from
Aug 16, 2023
Merged

[E0534] inline attribute was malformed #2558

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5 changes: 4 additions & 1 deletion gcc/rust/backend/rust-compile-base.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -247,7 +247,10 @@ HIRCompileBase::handle_inline_attribute_on_fndecl (tree fndecl,
AST::AttrInputMetaItemContainer *meta_item = option.parse_to_meta_item ();
if (meta_item->get_items ().size () != 1)
{
rust_error_at (attr.get_locus (), "invalid number of arguments");
rich_location rich_locus (line_table, attr.get_locus ());
rich_locus.add_fixit_replace ("expected one argument");
rust_error_at (rich_locus, ErrorCode::E0534,
"invalid number of arguments");
return;
}

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3 changes: 3 additions & 0 deletions gcc/testsuite/rust/compile/inline_2.rs
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Expand Up @@ -4,3 +4,6 @@ fn test_a() {}

#[inline(A, B)] // { dg-error "invalid number of arguments" }
fn test_b() {}

#[inline()] // { dg-error "invalid number of arguments" }
fn test_c() {}