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; RUN: pnacl-abicheck < %s | FileCheck %s
; Global variable attributes
; CHECK: Variable var_with_section has disallowed "section" attribute
@var_with_section = global [1 x i8] zeroinitializer, section ".some_section"
; PNaCl programs can depend on data alignments in general, so we allow
; "align" on global variables.
; CHECK-NOT: var_with_alignment
@var_with_alignment = global [4 x i8] zeroinitializer, align 8
; TLS variables must be expanded out by ExpandTls.
; CHECK-NEXT: Variable tls_var has disallowed "thread_local" attribute
@tls_var = thread_local global [4 x i8] zeroinitializer
; Function attributes
; CHECK-NEXT: Function func_with_attrs has disallowed attributes: noreturn nounwind
define void @func_with_attrs() noreturn nounwind {
ret void
}
; CHECK-NEXT: Function func_with_arg_attrs has disallowed attributes: inreg zeroext
define void @func_with_arg_attrs(i32 inreg zeroext) {
ret void
}
; CHECK-NEXT: Function func_with_callingconv has disallowed calling convention: 8
define fastcc void @func_with_callingconv() {
ret void
}
; CHECK-NEXT: Function func_with_section has disallowed "section" attribute
define void @func_with_section() section ".some_section" {
ret void
}
; TODO(mseaborn): PNaCl programs don't know what alignment is
; reasonable for a function, so we should disallow this.
; CHECK-NOT: func_with_alignment
define void @func_with_alignment() align 1 {
ret void
}
; CHECK-NEXT: Function func_with_gc has disallowed "gc" attribute
define void @func_with_gc() gc "my_gc_func" {
ret void
}
; CHECK-NOT: disallowed
; If another check is added, there should be a check-not in between each check
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