Pietro Albini 5fdeae610d codegen: allow extra attributes to functions when panic=abort ...

When compiling with panic=abort (or using a target that doesn't have
unwinding support), the compiler adds the "nounwind" attribute to
functions. This results in a different LLVM IR, which results in a #NNN
added after the function name:

    tail call void @bar() #13, !dbg !467
    attributes #13 = { nounwind }

...instead of:

    tail call void @bar(), !dbg !467

This commit changes the matchers to swallow the #NNN, as it's not needed
for these specific tests.

2023-05-23 16:54:30 +02:00

641 B

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