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From: Ben Boeckel <ben.boeckel@kitware.com>
To: gcc@gcc.gnu.org
Subject: isl 0.26 C++17 issues when bootstrapping with GCC
Date: Tue, 29 Aug 2023 10:29:03 -0400	[thread overview]
Message-ID: <ZO4Ar94nmnz92Goc@farprobe> (raw)

Hi,

I tried adding isl 0.26 to a 13.2 GCC build using Iain's macOS aarch64
patches:

    https://github.com/iains/gcc-13-branch

It seems that the bootstrap's `CXX='g++ -std=c++11'` confuses isl's
build where C++17 is expected to work by disabling C++17 behind its
back. Should GCC not add this flag for its dependencies but only its own
build perhaps?

isl bug report thread (with isl configure logs and the like):

    https://groups.google.com/g/isl-development/c/ShnQcW_35ZQ

Thanks,

--Ben

             reply	other threads:[~2023-08-29 14:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-29 14:29 Ben Boeckel [this message]
2023-08-29 16:57 ` Richard Biener
2023-08-29 23:32   ` Ben Boeckel
2024-05-13 15:05     ` Iain Sandoe
2024-05-13 16:00       ` Iain Sandoe
2024-05-13 17:46         ` Richard Biener
2024-05-13 18:43           ` Iain Sandoe
2024-05-13 19:37             ` Iain Sandoe

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