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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/104605] _GLIBCXX_USE_C99_STDINT_TR1 macro is not
 defined for canadian cross freestanding C++ toolchain
Date: Mon, 03 Oct 2022 17:34:52 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104605

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Created attachment 53657
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53657&action=3Dedit
Use predefined macros to define freestanding <cstdint>

I have this patch locally, but I don't think the <stdint.h> changes are
actually necessary. Using -ffreestanding should ensure they are present
already.=