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[simple_system] Bump C++ version in core files #2157

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merged 1 commit into from Mar 27, 2024

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rswarbrick
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This sets the C++ standard that's being used for a compiler that's building a Verilator simulation. Recent versions of Verilator (since 5.020) require the compiler to be in C++14 mode, so passing -std=c++11 breaks the build with them.

Looking at history, -std=c++14 has been supported since GCC 6.1 (released in 2016), so I don't think this argument is going to cause any tooling problems.

Fixes #2153.

This sets the C++ standard that's being used for a compiler that's
building a Verilator simulation. Recent versions of Verilator (since
5.020) require the compiler to be in C++14 mode, so passing -std=c++11
breaks the build with them.

Looking at history, -std=c++14 has been supported since GCC
6.1 (released in 2016), so I don't think this argument is going to
cause any tooling problems.
@rswarbrick rswarbrick added the Component:Tool-and-Build Tool and build system related issues label Mar 27, 2024
@rswarbrick rswarbrick requested a review from GregAC March 27, 2024 11:31
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I think the CI failure is some transient issue, so have rerun the job

@rswarbrick rswarbrick added this pull request to the merge queue Mar 27, 2024
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 27, 2024
@GregAC GregAC added this pull request to the merge queue Mar 27, 2024
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 27, 2024
@nbdd0121 nbdd0121 added this pull request to the merge queue Mar 27, 2024
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GitHub's API seems to be quite laggy today, even 30 seconds of retry doesn't seem long enough.

@nbdd0121 nbdd0121 removed this pull request from the merge queue due to a manual request Mar 27, 2024
@nbdd0121 nbdd0121 added this pull request to the merge queue Mar 27, 2024
@nbdd0121 nbdd0121 removed this pull request from the merge queue due to a manual request Mar 27, 2024
@nbdd0121 nbdd0121 added this pull request to the merge queue Mar 27, 2024
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Mar 27, 2024
@nbdd0121 nbdd0121 added this pull request to the merge queue Mar 27, 2024
Merged via the queue into lowRISC:master with commit 621b899 Mar 27, 2024
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Installation Issue: FuseSoC build doesn't work
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