Switch to GCC 9 for the GCC tinderbox.
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Authored by jhb on Aug 26 2020, 6:52 PM.

Details

Reviewers

emaste

Commits

rGe7d9a68e8d38: Switch to GCC 9 for the GCC tinderbox.
rG9dfbda254c20: Switch to GCC 9 for the GCC tinderbox.

Summary

This also adds riscv to the GCC tinderbox.

Test Plan

make USE_GCC_TOOLCHAINS=yes tinderbox

Diff Detail

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Unit

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Build Status

Buildable 33178
Build 30527: arc lint + arc unit

Event Timeline

jhb requested review of this revision.Aug 26 2020, 6:52 PM

jhb created this revision.

Harbormaster completed remote builds in B33178: Diff 76258.Aug 26 2020, 6:52 PM

Very happy to see this happen. LGTM pending the dependencies.

This revision is now accepted and ready to land.Aug 26 2020, 6:55 PM

riscv doesn't link due to jemalloc using atomics on a bool that needs __atomic_exchange_1. That isn't new with GCC 9 though and would fail with riscv-xtoolchain-gcc as well.

powerpc64 dies with an ICE.

32-bit arm is now the only architecture without a GCC toolchain.

jhb added a parent revision: D26205: Update to GCC 9.3.0..Aug 26 2020, 7:49 PM

Note: gcc9 will not work for TARGET_ARCH powerpcspe (not to be confused with IBM Cell, which is a completely different SPE) because they ripped out the target entirely.

Closed by commit rG9dfbda254c20: Switch to GCC 9 for the GCC tinderbox. (authored by jhb). · Explain WhyMay 20 2022, 5:18 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rG9dfbda254c20: Switch to GCC 9 for the GCC tinderbox..

Herald added a subscriber: imp. · View Herald TranscriptMay 20 2022, 5:18 PM

jhb added a commit: rGe7d9a68e8d38: Switch to GCC 9 for the GCC tinderbox..Mar 22 2023, 10:34 PM