1; RUN: opt -S -wasm-add-missing-prototypes -o %t.ll %s 2>&1 | FileCheck %s -check-prefix=WARNING 2; RUN: cat %t.ll | FileCheck %s 3 4target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" 5target triple = "wasm32-unknown-unknown" 6 7; WARNING: warning: prototype-less function used with conflicting signatures: foo 8 9; CHECK-LABEL: @call_with_conflicting_prototypes 10; CHECK: %call1 = call i64 @foo(i32 42) 11; CHECK: %call2 = call i64 @foo(i32 42, i32 43) 12define void @call_with_conflicting_prototypes() { 13 %call1 = call i64 @foo(i32 42) 14 %call2 = call i64 @foo(i32 42, i32 43) 15 ret void 16} 17 18; CHECK: declare extern_weak i64 @foo(i32) 19declare extern_weak i64 @foo(...) #1 20 21; CHECK-NOT: attributes {{.*}} = { {{.*}}"no-prototype"{{.*}} } 22attributes #1 = { "no-prototype" } 23