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SCons: Bump minimum supported GCC version to GCC 9 #91833

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merged 1 commit into from May 14, 2024

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@akien-mga akien-mga commented May 11, 2024


Note: From the oldest Linux distros we might aim to support, it seems all of them include GCC 9 or newer.

- GCC 7 supports C++17 but seems to have breaking regressions, see godotengine#79352.
- GCC 8 broke C++17 guaranteed copy elision support, fixed in 8.4, but...
- GCC 9 is old enough (2022) to use as a baseline and stop dealing with
  unmaintained and less efficient compiler versions.
@akien-mga akien-mga merged commit 5ae85fc into godotengine:master May 14, 2024
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@akien-mga akien-mga deleted the scons-min-gcc-version-9 branch May 14, 2024 16:12
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Build failure in templated function convert_array_std140 with GCC 7.5
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