[cfe-dev] Clang force to omit uwtable

Reid Kleckner via cfe-dev cfe-dev at lists.llvm.org
Mon Jan 30 12:01:13 PST 2017


Most platform ABIs require unwind information. Use -fno-unwind-tables if
you don't want to obey the local ABI rules.

On Mon, Jan 30, 2017 at 11:55 AM, Ilya Skapenko via cfe-dev <
cfe-dev at lists.llvm.org> wrote:

> I'm interested, why does clang always produce uwtable (even for c
> language)? How can I prevent emitting it? Flag -fno-exceptions doesn't help
> me.
>
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