gcc-14-5679-g1d82fc2e682: FAIL: 1 regressions

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commit gcc-14-5679-g1d82fc2e682
Author: Jan Hubicka <jh@suse.cz>
Date: Tue Nov 21 15:17:16 2023 +0100

optimize std::vector::push_back

this patch speeds up the push_back at -O3 significantly by making the
reallocation to be inlined by default. _M_realloc_insert is general
insertion that takes iterator pointing to location where the value
should be inserted. As such it contains code to move other entries around
that is quite large.
... 23 lines of the commit log omitted.

Latest data: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/1d82fc2e6824bf83159389729c31a942f7b91b04/jira/yaml

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Christophe Lyon November 22, 2023 at 2:17 PM

This was also reported at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110879#c3

Jonathan Wakely is looking at fixing the testcase.

Done

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Created November 22, 2023 at 8:14 AM
Updated November 22, 2023 at 2:17 PM
Resolved November 22, 2023 at 2:03 PM