MaskRay wrote:
> Weirdly, this leads to `warning: argument unused during compilation:
> '-nopie'` rather than `error: unknown argument: '-nopie'`
Marking `-nopie` as `TargetSpecific` should change this to an error.
https://github.com/openbsd/src has some `-nopie` use cases that haven't
glandium wrote:
Weirdly, this leads to `warning: argument unused during compilation: '-nopie'`
rather than `error: unknown argument: '-nopie'`
https://github.com/llvm/llvm-project/pull/72578
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https://github.com/MaskRay closed
https://github.com/llvm/llvm-project/pull/72578
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https://github.com/MaskRay edited
https://github.com/llvm/llvm-project/pull/72578
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MaskRay wrote:
Rebase to resolve a merge conflict. No change to the diff otherwise.
https://github.com/llvm/llvm-project/pull/72578
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https://github.com/MaskRay updated
https://github.com/llvm/llvm-project/pull/72578
>From 23eb2b42bfb0b7148497b9035615a14dc8b7e67c Mon Sep 17 00:00:00 2001
From: Fangrui Song
Date: Thu, 16 Nov 2023 14:09:09 -0800
Subject: [PATCH] [Driver] Make ELF -nopie specific to OpenBSD
-no-pie[1]/-nopie
https://github.com/brad0 approved this pull request.
https://github.com/llvm/llvm-project/pull/72578
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brad0 wrote:
Continue with this as is.
https://github.com/llvm/llvm-project/pull/72578
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brad0 wrote:
> > -nopie is for the linker. We only use -fno-pie for the compiler.
>
> OK. Then it seems that the driver option `-nopie` for linking should be
> removed even for OpenBSD?
Let me check something before I say anything further.
https://github.com/llvm/llvm-project/pull/72578
MaskRay wrote:
> -nopie is for the linker. We only use -fno-pie for the compiler.
OK. Then it seems that the driver option `-nopie` for linking should be removed
even for OpenBSD?
https://github.com/llvm/llvm-project/pull/72578
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brad0 wrote:
-nopie is for the linker. We only use -fno-pie for the compiler.
https://github.com/llvm/llvm-project/pull/72578
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llvmbot wrote:
@llvm/pr-subscribers-clang-driver
Author: Fangrui Song (MaskRay)
Changes
-no-pie[1]/-nopie is rarely used and among the rare uses almost
everwhere uses -no-pie, since GCC does not recognize -nopie.
However, OpenBSD seems to prefer -nopie. Therefore, make -nopie specific
to
https://github.com/MaskRay created
https://github.com/llvm/llvm-project/pull/72578
-no-pie[1]/-nopie is rarely used and among the rare uses almost
everwhere uses -no-pie, since GCC does not recognize -nopie.
However, OpenBSD seems to prefer -nopie. Therefore, make -nopie specific
to OpenBSD to
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