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Re: dg-options after board/cflags
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From: |
Maciej W. Rozycki |
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Subject: |
Re: dg-options after board/cflags |
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Date: |
Sat, 26 Sep 2020 13:33:40 +0100 (BST) |
On Wed, 2 Sep 2020, Jose E. Marchesi via Gcc-patches wrote:
> Your patch dealt with board/multilib_flags, but the same problem exists
> for board/cflags and many other flag-containing options.
What's the use case for that? IIUC board flags are supposed to be ones
that are absolutely required for executables to run with a given board,
such as multilib selection, special linker scripts, non-standard run-time
library paths, etc. These must not be overridden by test cases or they
will inevitably fail.
Maciej